AS Name
UNDERNET-AS1
Org Name
UnderNet LLC
Registry Region
Ukraine
Looking Glass
http://lg.under.net.ua/
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

26,112

IPv6 NUMs(/64)

4,294,967,296

26,112 IPv4 Addresses
CIDR Description IP Num
79.110.128.0/20 UnderNet LLC 4096
91.193.32.0/22 UnderNet LLC 1024
176.104.0.0/18 UnderNet LLC 16384
194.9.36.0/23 UnderNet LLC 512
213.109.80.0/20 UnderNet LLC 4096
CIDR Description IP NUMs(prefix /64)
2a0d:9880::/32 UNDERNET-IPv6 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS29076 CITYTELECOM-AS - Filanco LLC, RU Russian Federation 36,096 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS29632 NASSIST-AS - Netassist Limited, GI Gibraltar 114,944 4,295,032,832 IPv6 IPv6
AS43668 BIGNET-AS - Bignet LLC, UA Ukraine 6,656 65,536 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,608,576 161,330,364,416 IPv4 IPv4
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,576,832 310,095,085,568 IPv4 IPv4
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS13249 ITS-UA - IT Systems LLC, UA Ukraine 9,728 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS6768 EUROTEL-AS - "EUROTELE-PLUS" LLC, UA Ukraine 3,968 4,294,967,296 IPv4 IPv4
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 34,628,304,896 IPv4 IPv4
AS28917 Fiord-AS - LLC "TRC FIORD", RU Russian Federation 46,336 68,719,542,272 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS206907 UAGROUP - UAGRUP LLC, UA Ukraine 768 0 IPv4 IPv4
AS208846 ATOM3-AS - LLC "ATOM3", UA Ukraine 2,048 0 IPv4 IPv4
AS39848 CITYLAN - CityLan LLC, UA Ukraine 1,024 0 IPv4 IPv4
AS51194 VIK-TELE-AS - PE "VIK-Telecom", UA Ukraine 2,048 0 IPv4 IPv4
AS204541 ANTONOV - ANTONOV Company, UA Ukraine 256 0 IPv4 IPv4
AS58054 TV-NET-UA-AS - TV-NET LLC, UA Ukraine 4,096 0 IPv4 IPv4
AS201184 BRNET-AS - COMPANY APLAYN LTD, UA Ukraine 256 0 IPv4 IPv4
AS213226 FOURSEASONSISP-AS - GREEN ROAD LLC, UA Ukraine 256 0 IPv4 IPv4
AS57001 ASWEBSERVICE - TOV Webservis, UA Ukraine 1,024 0 IPv4 IPv4
AS57442 NEWHOST-UA-AS - FOP Gradil Galuna Ivanivna, UA Ukraine 256 0 IPv4 IPv4
AS57709 MBKI-AS - Private joint-stock company "International bureau of credit histories", UA Ukraine 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Ukraine GigaNET - Giganet Internet exchange network 185.1.62.153 10 Gbps 2017-10-31 15:29:59
Ukraine UA-IX - Ukrainian Internet Exchange 185.1.50.56 10 Gbps 2017-10-31 15:30:13
Ukraine DTEL-IX - Digital Telecom Internet Exchange 193.25.180.44 20 Gbps 2020-02-19 04:08:07

Private Peering Facilities

Country/Region Name City Website Updated
NewTelco Kiev Kiev http://www.newtelco.ua/ 2017-10-31 15:38:25
Ucomline Kiev Kiev 2017-10-31 15:38:10
as-block:       AS40960 - AS42381
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS41435
as-name:        UNDERNET-AS1
org:            ORG-PPEV1-RIPE
remarks:        ===========================
remarks:        IPv4
remarks:        ===========================
remarks:        ===========================
remarks:        Uplinks
remarks:        ===========================
import:         from AS13249 action pref=120; accept ANY;
export:         to AS13249 announce AS-NETUNDER;
import:         from AS29076 action pref=120; accept ANY;
export:         to AS29076 announce AS-NETUNDER;
import:         from AS20764 action pref=120; accept ANY;
export:         to AS20764 announce AS-NETUNDER;
import:         from AS28917 action pref=120; accept ANY;
export:         to AS28917 announce AS-NETUNDER;
import:         from AS6939 action pref=120; accept ANY;
export:         to AS6939 announce AS-NETUNDER;
import:         from AS34867 action pref=120; accept ANY;
export:         to AS34867 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Exchange
remarks:        ==========================
import:         from AS59613 action pref=90; accept AS-UBNIX;
export:         to AS59613 announce AS-NETUNDER;
import:         from AS31210 action pref=90; accept AS-DTEL-IX;
export:         to AS31210 announce AS-NETUNDER;
import:         from AS15645 action pref=90; accept AS-UAIX;
export:         to AS15645 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Peers
remarks:        ==========================
import:         from AS13188 action pref=80; accept AS-BANKINFORM;
export:         to AS13188 announce AS-NETUNDER;
import:         from AS44600 action pref=80; accept AS-GGT;
export:         to AS44600 announce AS-NETUNDER;
import:         from AS59536 action pref=80; accept AS-MIXMEDIA-IX;
export:         to AS59536 announce AS-NETUNDER;
import:         from AS12998 action pref=80; accept AS-BGN-UA;
export:         to AS12998 announce AS-NETUNDER;
import:         from AS48438 action pref=80; accept AS-CORBINA-UA;
export:         to AS48438 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Customers
remarks:        ==========================
import:         from AS57709 action pref=70; accept AS57709;
export:         to AS57709 announce ANY;
import:         from AS51194 action pref=70; accept AS51194;
export:         to AS51194 announce ANY;
import:         from AS56652 action pref=70; accept AS56652;
export:         to AS56652 announce ANY;
import:         from AS57001 action pref=70; accept AS57001;
export:         to AS57001 announce ANY;
import:         from AS58054 action pref=70; accept AS58054;
export:         to AS58054 announce ANY;
import:         from AS50956 action pref=70; accept AS-KLNK;
export:         to AS50956 announce ANY;
import:         from AS197901 action pref=70; accept AS197901;
export:         to AS197901 announce ANY;
import:         from AS42546 action pref=70; accept AS-UOS;
export:         to AS42546 announce ANY;
import:         from AS201184 action pref=70; accept AS201184;
export:         to AS201184 announce ANY;
import:         from AS197901 action pref=70; accept AS197901;
export:         to AS197901 announce ANY;
import:         from AS204541 action pref=70; accept AS204541;
export:         to AS204541 announce ANY;
import:         from AS208846 action pref=70; accept AS-ATOM3;
export:         to AS208846 announce ANY;
import:         from AS48198 action pref=70; accept AS-AVTOTRANS-EURO;
export:         to AS48198 announce ANY;
import:         from AS41920 action pref=70; accept AS-KENAZ;
export:         to AS41920 announce ANY;
import:         from AS42439 action pref=70; accept AS-AUTOLOGO;
export:         to AS42439 announce ANY;
import:         from AS42510 action pref=70; accept AS-WDM;
export:         to AS42510 announce ANY;
import:         from AS206907 action pref=70; accept AS-UAG;
export:         to AS206907 announce ANY;
import:         from AS213226 action pref=70; accept AS213226;
export:         to AS213226 announce ANY;
remarks:        ===========================
remarks:        IPv6
remarks:        ===========================
remarks:        ===========================
remarks:        Uplinks
remarks:        ===========================
mp-import:      afi ipv6.unicast from AS13249 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS13249 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS29076 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS29076 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS28917 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS28917 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS20764 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS20764 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS43668 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS43668 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Exchange
remarks:        ==========================
mp-import:      afi ipv6.unicast from AS59613 action pref=90; accept AS-UBNIX-v6;
mp-export:      afi ipv6.unicast to AS59613 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS31210 action pref=90; accept AS-DTEL-IX-V6;
mp-export:      afi ipv6.unicast to AS31210 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS15645 action pref=90; accept AS-UAIX-v6;
mp-export:      afi ipv6.unicast to AS15645 announce AS-NETUNDER;
remarks:        ----------------------------------------------
remarks:        Customer TE communities - Blackhole (RFC7999)
remarks:        ----------------------------------------------
remarks:        41435:666 - blackhole (discard) traffic
admin-c:        STS1-RIPE
tech-c:         STS1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETUNDER-MNT
created:        2006-08-21T12:26:08Z
last-modified:  2020-05-15T14:23:18Z
source:         RIPE
sponsoring-org: ORG-LW50-RIPE

organisation:   ORG-PPEV1-RIPE
org-name:       UnderNet LLC
org-type:       OTHER
descr:          ISP UnderNet
address:        Lesnoy ave., 23
address:        02166 Kyiv
address:        Ukraine
phone:          +380 44 3313674
phone:          +380 63 2490844
admin-c:        STS1-RIPE
tech-c:         STS1-RIPE
abuse-c:        UND9-RIPE
mnt-ref:        NETUNDER-MNT
mnt-by:         NETUNDER-MNT
created:        2006-08-18T15:49:16Z
last-modified:  2020-03-12T12:08:11Z
source:         RIPE # Filtered

person:         Stas Onufriev
address:        Kiev, Ukraine
phone:          +380(93)3542721
nic-hdl:        STS1-RIPE
mnt-by:         NETUNDER-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:22Z
source:         RIPE # Filtered