AS49870 - AS49870-BV - Alsycon B.V., NL

Netherlands Lithuania
AS Number
AS49870
AS Name
AS49870-BV
Org Name
Alsycon B.V.
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2026-02-24T07:14:53Z

AS49870 Looking Glass
https://lg.as49870.net
IPv4Prefixes

23

IPv6Prefixes

1

IPv4 NUMs

8,704

IPv6 NUMs(/64)

34,359,738,368

CIDR Description IP Num
2.56.167.0/24
IRR Valid
Alsycon B.V. 256
45.80.36.0/23
IRR Valid
Alsycon B.V. 512
45.81.22.0/23
IRR Valid
Alsycon B.V. 512
45.95.144.0/23
IRR InValid
MB "Go live" 512
45.95.146.0/24
IRR Valid
Alsycon B.V. 256
45.95.147.0/24
IRR Valid
Alsycon B.V. 256
45.140.222.0/23
IRR Valid
Alsycon B.V. 512
77.83.240.0/24
IRR Valid
Alsycon B.V. 256
89.116.202.0/24
IRR Valid
Private Customer 256
89.190.156.0/24
IRR Valid
Alsycon B.V. 256
89.190.159.0/24
IRR Valid
Alsycon B.V. 256
160.119.64.0/22
IRR InValid
JACK-NET JACK-NET 1024
160.119.69.0/24
IRR InValid
HostMem HostMem 256
160.119.71.0/24
IRR InValid
JNB01-CLOUD Cloud Hosting 256
160.119.74.0/24
IRR InValid
HostUS-Solutions-v4 HostUS Solutions LLC 256
160.119.75.0/24
IRR InValid
HostUS-Solutions-v4 HostUS Solutions LLC 256
160.119.76.0/23
IRR InValid
HostUS-Solutions-v4 HostUS Solutions LLC 512
160.119.78.0/24
IRR InValid
CLOUD-IPV4 Cloud Hosting ZA 256
169.239.130.0/24
IRR Valid
L-HOSTMAYO HostMayo 256
185.224.128.0/24
IRR Valid
Alsycon B.V. 256
194.50.16.0/24
IRR Valid
Alsycon B.V. 256
196.61.64.0/22
IRR InValid
HostUS-Solutions-v4 HostUS Solutions LLC 1024
212.107.12.0/24
IRR Valid
Alsycon B.V. 256
CIDR Description IP NUMs(prefix /64)
2a0e:3980::/29
IRR Valid
Alsycon B.V. 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,299 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,728 328,925,184 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS39686 AS-EUROFIBER - Eurofiber Nederland BV, NL Netherlands 210,944 124,571,942,912 IPv4 IPv4
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,560 1,245,184 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS56911 ASN-WARIAN - Warian S.R.L., IT Italy 14,336 9,395,830,784 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,517,440 204,347,408,384 IPv4 IPv4 IPv6 IPv6
AS3399 OBE-NET - Obenet AB, SE Sweden 25,344 38,654,771,200 IPv4 IPv4 IPv6 IPv6
AS13194 BITE - UAB "Bite Lietuva", LT Lithuania 111,104 34,359,738,368 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS57717 FBX-AS - FiberXpress BV, NL Netherlands 2,304 34,359,738,368 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 25,856 4,294,967,296 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS62000 AS62000 - SERVERD SAS, FR France 6,912 90,194,378,752 IPv4 IPv4 IPv6 IPv6
AS41441 Speed-IX - Serverius Holding B.V., NL Netherlands 0 0 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7489 HOSTUS-GLOBAL-AS - HostUS, US United States 24,576 8,323,072 IPv4 IPv4 IPv6 IPv6
AS49305 ALSYCON-BV - Alsycon B.V., NL Netherlands 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS51942 EKMEDIA - EK-Media B.V., NL Netherlands 4,608 0 IPv4 IPv4
AS209101 ipvendettainc - IP Vendetta Inc., SC Seychelles 2,304 0 IPv4 IPv4
AS208911 ALSYCON-BV - Alsycon B.V., NL Netherlands 0 34,359,738,368 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Lithuania BALT-IX - Baltic Internet Exchange 77.241.206.130 10 Gbps 2025-05-22 02:05:17
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.160.1 2001:7f8:10f::c2ce:1 100 Gbps 2026-03-25 03:33:24
Netherlands Speed-IX - Speed Internet Exchange 185.1.223.22 2001:7f8:b7::a504:9870:1 10 Gbps 2026-03-25 02:34:27
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.233 100 Gbps 2026-03-25 02:34:27

Private Peering Facilities

Country / Region Name City Website Updated
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2020-07-20 14:15:35
Dataone AMS1 Wormer http://www.dataone.nl/ 2020-07-20 14:15:44
NorthC Delft Delft https://www.northcdatacenters.com/ 2022-07-11 14:23:04
DFDC The Hague The Hague https://dfdc.io 2022-07-11 14:23:29
Eurofiber Datacenter Rotterdam 2 Rotterdam https://www.eurofibercloudinfra.com/ 2022-07-11 14:26:39

Whois Record

as-block AS49868 - AS50048

as-block
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
2026-02-24T07:14:53Z
last-modified
2026-02-24T07:14:53Z
source
RIPE

aut-num AS49870

aut-num
as-name
org
ORG-AB247-RIPE
import
from AS62068 accept ANY
from AS174 accept ANY
from AS3257 accept ANY
from AS208911 accept ANY
from AS202580 accept ANY
from AS51942 accept ANY
export
to AS62068 announce AS-49870
to AS174 announce AS-49870
to AS3257 announce AS-49870
to AS208911 announce AS-49870
to AS202580 announce AS-49870
to AS51942 announce AS-49870
admin-c
AB40558-RIPE
tech-c
AB40558-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
Alsycon-BV
created
2019-11-14T08:50:00Z
last-modified
2022-04-25T11:47:20Z
source
RIPE

organisation ORG-AB247-RIPE

organisation
ORG-AB247-RIPE
org-name
Alsycon B.V.
country
NL
reg-nr
74671960
org-type
LIR
address
Bruynvisweg 11
1531 AX
Wormer
NETHERLANDS
phone
+31224712026
e-mail
abuse-c
ACRO31910-RIPE
mnt-by
RIPE-NCC-HM-MNT
Alsycon-BV
mnt-ref
Alsycon-BV
SpectraIP
MNT-HOSTUS
created
2019-05-13T14:08:46Z
last-modified
2026-05-13T07:40:24Z
source
RIPE

role AS49870 B.V.

role
AS49870 B.V.
address
NETHERLANDS
e-mail
nic-hdl
AB40558-RIPE
mnt-by
Alsycon-BV
created
2020-04-14T18:10:36Z
last-modified
2020-04-14T18:11:21Z
source
RIPE

role AS49870 B.V.

role
AS49870 B.V.
address
NETHERLANDS
e-mail
nic-hdl
AB40558-RIPE
mnt-by
Alsycon-BV
created
2020-04-14T18:10:36Z
last-modified
2020-04-14T18:11:21Z
source
RIPE
 

as-block:       AS49868 - AS50048
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE



aut-num:        AS49870
as-name:        AS49870-BV
org:            ORG-AB247-RIPE
import:         from AS62068 accept ANY
export:         to AS62068 announce AS-49870
import:         from AS174 accept ANY
export:         to AS174 announce AS-49870
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-49870
import:         from AS208911 accept ANY
export:         to AS208911 announce AS-49870
import:         from AS202580 accept ANY
export:         to AS202580 announce AS-49870
import:         from AS51942 accept ANY
export:         to AS51942 announce AS-49870
admin-c:        AB40558-RIPE
tech-c:         AB40558-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         Alsycon-BV
created:        2019-11-14T08:50:00Z
last-modified:  2022-04-25T11:47:20Z
source:         RIPE

organisation:   ORG-AB247-RIPE
org-name:       Alsycon B.V.
country:        NL
reg-nr:         74671960
org-type:       LIR
address:        Bruynvisweg 11
address:        1531 AX
address:        Wormer
address:        NETHERLANDS
phone:          +31224712026
e-mail:         [email protected]
abuse-c:        ACRO31910-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Alsycon-BV
mnt-ref:        Alsycon-BV
mnt-ref:        SpectraIP
mnt-ref:        MNT-HOSTUS
created:        2019-05-13T14:08:46Z
last-modified:  2026-05-13T07:40:24Z
source:         RIPE

role:           AS49870 B.V.
address:        NETHERLANDS
e-mail:         [email protected]
nic-hdl:        AB40558-RIPE
mnt-by:         Alsycon-BV
created:        2020-04-14T18:10:36Z
last-modified:  2020-04-14T18:11:21Z
source:         RIPE


role:           AS49870 B.V.
address:        NETHERLANDS
e-mail:         [email protected]
nic-hdl:        AB40558-RIPE
mnt-by:         Alsycon-BV
created:        2020-04-14T18:10:36Z
last-modified:  2020-04-14T18:11:21Z
source:         RIPE