AS16246 - AS16246 - O2 Czech Republic, a.s., CZ

Czech
AS Number
AS16246
AS Name
AS16246
Org Name
O2 Czech Republic, a.s.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2024-06-20T15:31:33Z

AS16246 Looking Glass
IPv4Prefixes

16

IPv6Prefixes

4

IPv4 NUMs

135,424

IPv6 NUMs(/64)

47,244,640,256

135,424 IPv4 Addresses
CIDR Description IP Num
77.87.232.0/21 O2 Czech Republic, a.s. 2048
78.108.144.0/21 PorubaNET 2048
78.108.152.0/21 PORUBANET-ASS2 2048
82.150.160.0/19 O2 Czech Republic, a.s. 8192
86.63.192.0/19 O2 Czech Republic, a.s. 8192
91.197.116.0/22 O2 Czech Republic, a.s. 1024
92.240.160.0/19 O2 Czech Republic, a.s. 8192
94.74.192.0/18 O2 Czech Republic, a.s. 16384
95.143.128.0/20 O2 Czech Republic, a.s. 4096
176.98.96.0/20 O2 Czech Republic, a.s. 4096
178.17.96.0/20 O2 Czech Republic, a.s. 4096
185.15.252.0/22 O2 Czech Republic, a.s. 1024
185.175.11.0/24 Spolek PASKOV.net 256
188.175.0.0/24 RIOMEDIA 256
188.175.0.0/16 O2 Czech Republic, a.s. 65536
213.180.32.0/19 O2 Czech Republic, a.s. 8192
CIDR Description IP NUMs(prefix /64)
2a00:d480::/32 O2 Czech Republic, a.s. 4294967296
2a02:350::/29 O2 Czech Republic, a.s. 34359738368
2a03:b4c0::/32 O2 Czech Republic, a.s. 4294967296
2a0d:187::/32 CZ-PASKOV-NET-1 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5610 O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., CZ Czech 1,542,912 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS207015 POSITION - Position s.r.o., CZ Czech 1,024 4,294,967,296 IPv4 IPv4
AS29321 CentroNetAS - O2 Czech Republic, a.s., CZ Czech 15,360 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31246 NETBOX-AS - O2 Czech Republic, a.s., CZ Czech 67,072 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39736 ICTSUPPORT - ICT Support, s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4
AS47681 RIOMEDIA - O2 Czech Republic, a.s., CZ Czech 1,024 0 IPv4 IPv4
AS49767 INTERNETPB-AS - O2 Czech Republic, a.s., CZ Czech 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50784 intraweb - Intraweb servis s.r.o., CZ Czech 1,024 0 IPv4 IPv4
AS62178 Master_IT_Technologies - MASTER IT Technologies, a.s., CZ Czech 3,072 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS202657 Hnojnik - Pavel Jochim, CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12570 ITSELF - O2 Czech Republic, a.s., CZ Czech 53,760 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS41046 NEJTV-AS - O2 Czech Republic, a.s., CZ Czech 32,768 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS41453 TRESTEL-CZ-ASN - SITEL spol. s r.o., CZ Czech 5,120 38,654,705,664 IPv4 IPv4
AS44070 MCnet-AS - O2 Czech Republic, a.s., CZ Czech 4,096 34,359,738,368 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech Peering.cz - Peering.cz eXchange 185.0.20.16 2001:7f8:7f::16 100 Gbps 2023-02-23 15:01:46
Czech Peering.cz - Peering.cz eXchange 185.0.20.135 2001:7f8:7f::135 100 Gbps 2023-02-23 15:01:46

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2018-01-01 16:45:59
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2018-01-01 16:46:13
IP Address Domain NUMs Domains
77.87.234.2 1 www.superdrive.synology.me 
as-block:       AS16215 - AS16283
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:26Z
last-modified:  2018-11-22T15:27:26Z
source:         RIPE



aut-num:        AS16246
org:            ORG-STaN1-RIPE
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
as-name:        AS16246
descr:          NEJ.cz s.r.o
remarks:        ---- UPSTREAM ----
import:         from AS39392 accept ANY
export:         to AS39392 announce AS-RIOMEDIA-TRANSIT
remarks:        ---- TRANSIT AS ----
import:         from AS47681 accept AS47681
export:         to AS47681 announce ANY
import:         from AS60086 accept AS60086
export:         to AS60086 announce ANY
import:         from AS48474 accept AS48474
export:         to AS48474 announce ANY
import:         from AS196849 accept AS196849
export:         to AS196849 announce ANY
import:         from AS62405 accept AS62405
export:         to AS62405 announce ANY
import:         from AS207015 accept AS207015
export:         to AS207015 announce ANY
import:         from AS206270 accept AS206270
export:         to AS206270 announce ANY
remarks:        ---- NIX.CZ ----
export:         to AS6881 announce AS-RIOMEDIA-NIXCZ
import:         from AS6881 accept AS6881
export:         to AS6881 announce AS-RIOMEDIA-NIXCZ
import:         from AS6881 accept AS6881
export:         to AS39906 announce AS-RIOMEDIA-NIXCZ
import:         from AS39906 accept AS39906
export:         to AS2819 announce AS-RIOMEDIA-NIXCZ
import:         from AS2819 accept AS2819
export:         to AS2819 announce AS-RIOMEDIA-NIXCZ
import:         from AS2819 accept AS2819
export:         to AS12570 announce AS-RIOMEDIA-NIXCZ
import:         from AS12570 accept AS12570
export:         to AS43708 announce AS-RIOMEDIA-NIXCZ
import:         from AS43708 accept AS43708
export:         to AS39392 announce AS-RIOMEDIA-NIXCZ
import:         from AS39392 accept AS39392
export:         to AS39392 announce AS-RIOMEDIA-NIXCZ
import:         from AS39392 accept AS39392
export:         to AS33883 announce AS-RIOMEDIA-NIXCZ
import:         from AS33883 accept AS33883
export:         to AS28851 announce AS-RIOMEDIA-NIXCZ
import:         from AS28851 accept AS28851
export:         to AS31246 announce AS-RIOMEDIA-NIXCZ
import:         from AS31246 accept AS31246
export:         to AS31246 announce AS-RIOMEDIA-NIXCZ
import:         from AS31246 accept AS31246
export:         to AS25192 announce AS-RIOMEDIA-NIXCZ
import:         from AS25192 accept AS25192
export:         to AS25192 announce AS-RIOMEDIA-NIXCZ
import:         from AS25192 accept AS25192
export:         to AS25248 announce AS-RIOMEDIA-NIXCZ
import:         from AS25248 accept AS25248
export:         to AS25248 announce AS-RIOMEDIA-NIXCZ
import:         from AS25248 accept AS25248
export:         to AS39235 announce AS-RIOMEDIA-NIXCZ
import:         from AS39235 accept AS39235
export:         to AS39235 announce AS-RIOMEDIA-NIXCZ
import:         from AS39235 accept AS39235
export:         to AS42000 announce AS-RIOMEDIA-NIXCZ
import:         from AS42000 accept AS42000
export:         to AS42000 announce AS-RIOMEDIA-NIXCZ
import:         from AS42000 accept AS42000
export:         to AS35592 announce AS-RIOMEDIA-NIXCZ
import:         from AS35592 accept AS35592
export:         to AS35592 announce AS-RIOMEDIA-NIXCZ
import:         from AS35592 accept AS35592
export:         to AS29321 announce AS-RIOMEDIA-NIXCZ
import:         from AS29321 accept AS29321
export:         to AS29321 announce AS-RIOMEDIA-NIXCZ
import:         from AS29321 accept AS29321
export:         to AS20723 announce AS-RIOMEDIA-NIXCZ
import:         from AS20723 accept AS20723
export:         to AS20723 announce AS-RIOMEDIA-NIXCZ
import:         from AS20723 accept AS20723
export:         to AS28972 announce AS-RIOMEDIA-NIXCZ
import:         from AS28972 accept AS28972
export:         to AS35236 announce AS-RIOMEDIA-NIXCZ
import:         from AS35236 accept AS35236
export:         to AS38952 announce AS-RIOMEDIA-NIXCZ
import:         from AS38952 accept AS38952
export:         to AS38952 announce AS-RIOMEDIA-NIXCZ
import:         from AS38952 accept AS38952
export:         to AS2852 announce AS-RIOMEDIA-NIXCZ
import:         from AS2852 accept AS2852
export:         to AS2852 announce AS-RIOMEDIA-NIXCZ
import:         from AS2852 accept AS2852
export:         to AS25512 announce AS-RIOMEDIA-NIXCZ
import:         from AS25512 accept AS25512
export:         to AS25512 announce AS-RIOMEDIA-NIXCZ
import:         from AS25512 accept AS25512
export:         to AS47232 announce AS-RIOMEDIA-NIXCZ
import:         from AS47232 accept AS47232
export:         to AS15935 announce AS-RIOMEDIA-NIXCZ
import:         from AS15935 accept AS15935
export:         to AS15935 announce AS-RIOMEDIA-NIXCZ
import:         from AS15935 accept AS15935
export:         to AS24806 announce AS-RIOMEDIA-NIXCZ
import:         from AS24806 accept AS24806
export:         to AS24806 announce AS-RIOMEDIA-NIXCZ
import:         from AS24806 accept AS24806
export:         to AS25424 announce AS-RIOMEDIA-NIXCZ
import:         from AS25424 accept AS25424
export:         to AS9080 announce AS-RIOMEDIA-NIXCZ
import:         from AS9080 accept AS9080
export:         to AS9080 announce AS-RIOMEDIA-NIXCZ
import:         from AS9080 accept AS9080
export:         to AS34315 announce AS-RIOMEDIA-NIXCZ
import:         from AS34315 accept AS34315
export:         to AS34080 announce AS-RIOMEDIA-NIXCZ
import:         from AS34080 accept AS34080
export:         to AS34080 announce AS-RIOMEDIA-NIXCZ
import:         from AS34080 accept AS34080
export:         to AS42908 announce AS-RIOMEDIA-NIXCZ
import:         from AS42908 accept AS42908
export:         to AS42908 announce AS-RIOMEDIA-NIXCZ
import:         from AS42908 accept AS42908
export:         to AS43413 announce AS-RIOMEDIA-NIXCZ
import:         from AS43413 accept AS43413
export:         to AS43413 announce AS-RIOMEDIA-NIXCZ
import:         from AS43413 accept AS43413
export:         to AS8251 announce AS-RIOMEDIA-NIXCZ
import:         from AS8251 accept AS8251
export:         to AS35214 announce AS-RIOMEDIA-NIXCZ
import:         from AS35214 accept AS35214
export:         to AS43037 announce AS-RIOMEDIA-NIXCZ
import:         from AS43037 accept AS43037
export:         to AS43037 announce AS-RIOMEDIA-NIXCZ
import:         from AS43037 accept AS43037
export:         to AS5407 announce AS-RIOMEDIA-NIXCZ
import:         from AS5407 accept AS5407
export:         to AS25036 announce AS-RIOMEDIA-NIXCZ
import:         from AS25036 accept AS25036
export:         to AS25036 announce AS-RIOMEDIA-NIXCZ
import:         from AS25036 accept AS25036
export:         to AS38949 announce AS-RIOMEDIA-NIXCZ
import:         from AS38949 accept AS38949
export:         to AS29583 announce AS-RIOMEDIA-NIXCZ
import:         from AS29583 accept AS29583
export:         to AS41711 announce AS-RIOMEDIA-NIXCZ
import:         from AS41711 accept AS41711
export:         to AS41711 announce AS-RIOMEDIA-NIXCZ
import:         from AS41711 accept AS41711
export:         to AS43541 announce AS-RIOMEDIA-NIXCZ
import:         from AS43541 accept AS43541
export:         to AS43541 announce AS-RIOMEDIA-NIXCZ
import:         from AS43541 accept AS43541
export:         to AS34692 announce AS-RIOMEDIA-NIXCZ
import:         from AS34692 accept AS34692
export:         to AS39817 announce AS-RIOMEDIA-NIXCZ
import:         from AS39817 accept AS39817
export:         to AS41088 announce AS-RIOMEDIA-NIXCZ
import:         from AS41088 accept AS41088
export:         to AS39790 announce AS-RIOMEDIA-NIXCZ
import:         from AS39790 accept AS39790
export:         to AS39790 announce AS-RIOMEDIA-NIXCZ
import:         from AS39790 accept AS39790
export:         to AS43070 announce AS-RIOMEDIA-NIXCZ
import:         from AS43070 accept AS43070
export:         to AS5610 announce AS-RIOMEDIA-NIXCZ
import:         from AS5610 accept AS5610
export:         to AS5610 announce AS-RIOMEDIA-NIXCZ
import:         from AS5610 accept AS5610
export:         to AS47868 announce AS-RIOMEDIA-NIXCZ
import:         from AS47868 accept AS47868
export:         to AS29086 announce AS-RIOMEDIA-NIXCZ
import:         from AS29086 accept AS29086
export:         to AS15685 announce AS-RIOMEDIA-NIXCZ
import:         from AS15685 accept AS15685
export:         to AS15685 announce AS-RIOMEDIA-NIXCZ
import:         from AS15685 accept AS15685
export:         to AS9002 announce AS-RIOMEDIA-NIXCZ
import:         from AS9002 accept AS9002
export:         to AS47200 announce AS-RIOMEDIA-NIXCZ
import:         from AS47200 accept AS47200
export:         to AS47200 announce AS-RIOMEDIA-NIXCZ
import:         from AS47200 accept AS47200
export:         to AS8251 announce AS-RIOMEDIA-NIXCZ
import:         from AS8251 accept AS8251
export:         to AS13036 announce AS-RIOMEDIA-NIXCZ
import:         from AS13036 accept AS13036
export:         to AS13036 announce AS-RIOMEDIA-NIXCZ
import:         from AS13036 accept AS13036
export:         to AS15598 announce AS-RIOMEDIA-NIXCZ
import:         from AS15598 accept AS15598
export:         to AS39791 announce AS-RIOMEDIA-NIXCZ
import:         from AS39791 accept AS39791
export:         to AS25234 announce AS-RIOMEDIA-NIXCZ
import:         from AS25234 accept AS25234
export:         to AS25234 announce AS-RIOMEDIA-NIXCZ
import:         from AS25234 accept AS25234
export:         to AS6830 announce AS-RIOMEDIA-NIXCZ
import:         from AS6830 accept AS6830
export:         to AS6830 announce AS-RIOMEDIA-NIXCZ
import:         from AS6830 accept AS6830
export:         to AS28725 announce AS-RIOMEDIA-NIXCZ
import:         from AS28725 accept AS28725
export:         to AS28725 announce AS-RIOMEDIA-NIXCZ
import:         from AS28725 accept AS28725
export:         to AS29134 announce AS-RIOMEDIA-NIXCZ
import:         from AS29134 accept AS29134
export:         to AS29134 announce AS-RIOMEDIA-NIXCZ
import:         from AS29134 accept AS29134
export:         to AS29208 announce AS-RIOMEDIA-NIXCZ
import:         from AS29208 accept AS29208
export:         to AS29113 announce AS-RIOMEDIA-NIXCZ
import:         from AS29113 accept AS29113
export:         to AS29113 announce AS-RIOMEDIA-NIXCZ
import:         from AS29113 accept AS29113
export:         to AS21430 announce AS-RIOMEDIA-NIXCZ
import:         from AS21430 accept AS21430
export:         to AS39906 announce AS-RIOMEDIA-NIXCZ
import:         from AS39906 accept AS39906
export:         to AS2686 announce AS-RIOMEDIA-NIXCZ
import:         from AS2686 accept AS2686
export:         to AS24971 announce AS-RIOMEDIA-NIXCZ
import:         from AS24971 accept AS24971
export:         to AS16019 announce AS-RIOMEDIA-NIXCZ
import:         from AS16019 accept AS16019
export:         to AS16019 announce AS-RIOMEDIA-NIXCZ
import:         from AS16019 accept AS16019
export:         to AS29208 announce AS-RIOMEDIA-NIXCZ
import:         from AS29208 accept AS29208
export:         to AS16265 announce AS-RIOMEDIA-NIXCZ
import:         from AS16265 accept AS16265
export:         to AS8928 announce AS-RIOMEDIA-NIXCZ
import:         from AS8928 accept AS8928
export:         to AS16276 announce AS-RIOMEDIA-NIXCZ
import:         from AS16276 accept AS16276
export:         to AS35361 announce AS-RIOMEDIA-NIXCZ
import:         from AS35361 accept AS35361
export:         to AS35361 announce AS-RIOMEDIA-NIXCZ
import:         from AS35361 accept AS35361
export:         to AS41824 announce AS-RIOMEDIA-NIXCZ
import:         from AS41824 accept AS41824
export:         to AS8913 announce AS-RIOMEDIA-NIXCZ
import:         from AS8913 accept AS8913
export:         to AS12767 announce AS-RIOMEDIA-NIXCZ
import:         from AS12767 accept AS12767
export:         to AS12767 announce AS-RIOMEDIA-NIXCZ
import:         from AS12767 accept AS12767
export:         to AS112 announce AS-RIOMEDIA-NIXCZ
import:         from AS112 accept AS112
export:         to AS50698 announce AS-RIOMEDIA-NIXCZ
import:         from AS50698 accept AS50698
export:         to AS48268 announce AS-RIOMEDIA-NIXCZ
import:         from AS48268 accept AS48268
export:         to AS42306 announce AS-RIOMEDIA-NIXCZ
import:         from AS42306 accept AS42306
export:         to AS33926 announce AS-RIOMEDIA-NIXCZ
import:         from AS33926 accept AS33926
export:         to AS197197 announce AS-RIOMEDIA-NIXCZ
import:         from AS197197 accept AS197197
remarks:        ---- NIX.CZ v6----
mp-export:      to AS6881 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS6881 accept AS6881
mp-export:      to AS6881 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS6881 accept AS6881
mp-export:      to AS9080 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS9080 accept AS9080
mp-export:      to AS12767 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS12767 accept AS12767
mp-export:      to AS12767 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS12767 accept AS12767
mp-export:      to AS15685 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS15685 accept AS15685
mp-export:      to AS29208 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS29208 accept AS29208
mp-export:      to AS29208 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS29208 accept AS29208
mp-export:      to AS15598 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS15598 accept AS15598
mp-export:      to AS24971 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS24971 accept AS24971
mp-export:      to AS8251 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS8251 accept AS8251
mp-export:      to AS8251 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS8251 accept AS8251
mp-export:      to AS9002 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS9002 accept AS9002
mp-export:      to AS16265 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS16265 accept AS16265
mp-export:      to AS39790 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS39790 accept AS39790
mp-export:      to AS39790 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS39790 accept AS39790
mp-export:      to AS35592 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS35592 accept AS35592
mp-export:      to AS15614 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS15614 accept AS15614
mp-export:      to AS30764 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS30764 accept AS30764
mp-export:      to AS2852 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS2852 accept AS2852
mp-export:      to AS2852 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS2852 accept AS2852
mp-export:      to AS16019 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS16019 accept AS16019
mp-export:      to AS16019 announce AS-RIOMEDIA-NIXCZ
mp-import:      from AS16019 accept AS16019
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS5610-MTN
created:        2003-10-21T14:46:13Z
last-modified:  2024-06-20T15:31:33Z
source:         RIPE

organisation:   ORG-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        Za Brumlovkou 266/2
address:        140 22
address:        Praha 4 - Michle
address:        CZECH REPUBLIC
phone:          +420 2 71466184
fax-no:         +420 2 71464414
e-mail:         [email protected]
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         CZO2-RIPE
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2020-12-16T12:31:56Z
source:         RIPE

role:           5610-Tech-and-Admin
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PSC 140 22
e-mail:         [email protected]
nic-hdl:        CZO2-RIPE
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         VAKO1-RIPE
tech-c:         HVJI1-RIPE
abuse-mailbox:  [email protected]
org:            ORG-STaN1-RIPE
mnt-by:         AS5610-MTN
created:        2016-02-18T09:58:30Z
last-modified:  2018-04-20T10:44:21Z
source:         RIPE