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AS61955

ColocationIX-AS

====================================================

Registry

Authoritative registration data

AS number
61955
Name
ColocationIX-AS
Organisation
====================================================
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

6

Total announced

15

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS61955
185.54.108.0/22 IPv4 /22 not checked
45.159.212.0/22 IPv4 /22 not checked
185.54.109.0/24 IPv4 /24 not checked
185.54.110.0/24 IPv4 /24 not checked
185.54.111.0/24 IPv4 /24 not checked
45.159.212.0/24 IPv4 /24 not checked
45.159.213.0/24 IPv4 /24 not checked
45.159.214.0/24 IPv4 /24 not checked
45.159.215.0/24 IPv4 /24 not checked
2a02:44a0:1f::/48 IPv6 /48 not checked
2a02:44a0:f::/48 IPv6 /48 not checked
2a02:44a7:ff01::/48 IPv6 /48 not checked
2a02:44a7:ff02::/48 IPv6 /48 not checked
2a02:44a7:ff03::/48 IPv6 /48 not checked
2a02:44a7:ff04::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS61955
Address families
AMS-IX 10,000 Mbps IPv4 · IPv6
BCIX: BCIX Peering LAN 10,000 Mbps IPv4 · IPv6
BREM-IX 10,000 Mbps IPv4 · IPv6
CentralIX 200,000 Mbps IPv4
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 10,000 Mbps IPv4 · IPv6
DE-CIX Hamburg: DE-CIX Hamburg Peering LAN 10,000 Mbps IPv4 · IPv6
EPIX.Katowice 10,000 Mbps IPv4 · IPv6
EPIX.Warszawa 10,000 Mbps IPv4 · IPv6
France-IX Marseille 10,000 Mbps IPv4 · IPv6
France-IX Paris 10,000 Mbps IPv4 · IPv6
LINX LON1: Main 10,000 Mbps IPv4 · IPv6
Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE 10,000 Mbps IPv4 · IPv6
Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN 10,000 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500 10,000 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500 10,000 Mbps IPv4 · IPv6
Peering.cz 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS61955 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

34 networks seen before AS61955 in AS paths

No rows match “”.

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Observed downstreams

6 networks seen after AS61955 in AS paths

Observed downstreams
Families
AS31055 CONSULTIX-AS 102 3,761
v4
AS57137 sievers-snc 202 905
v4 v6
AS204368 AS-ITNGO 198 682
v4 v6
AS50905 LAND-DATA-AS 116 396
v4
AS44599 FMDATACENTER 116 394
v4
AS3337 KOMATSUDE 115 195
v4

No rows match “”.

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Uncertain adjacencies

57 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 7 308
v4 v6
AS13030 INIT7 7 132
v4 v6
AS47692 NESSUS 7 132
v4 v6
AS51184 FONIRA 7 132
v4 v6
AS47147 AS-ANX 7 121
v4 v6
AS50304 BLIX 7 98
v4 v6
AS6667 EUNET-FINLAND 7 77
v4 v6
AS553 BELWUE 7 66
v4 v6
AS559 Switch 7 66
v4 v6
AS680 DFN 7 66
v4 v6
AS3214 XTOM 7 66
v4 v6
AS6461 ZAYO-6461 7 66
v4 v6
AS20932 SIG-ST 7 66
v4 v6
AS21412 CGATES-AS 7 66
v4 v6
AS24961 MYLOC-AS 7 66
v4 v6
AS25220 GLOBALNOC-AS 7 66
v4 v6
AS29140 HOSTSERVER-AS 7 66
v4 v6
AS31510 IKB-AS 7 66
v4 v6
AS34019 HIVANE 7 66
v4 v6
AS34288 AS34288 7 66
v4 v6
AS35280 F5 7 66
v4 v6
AS48919 UA-CITY-AS 7 66
v4 v6
AS49544 i3Dnet 7 66
v4 v6
AS50300 CUSTDC 7 66
v4 v6
AS58057 SECUREBIT 7 66
v4 v6
AS58299 OPENFACTORY-AS 7 66
v4 v6
AS61573 ASN61573 7 66
v4 v6
AS64475 FREIFUNK-FRANKFURT 7 66
v4 v6
AS199524 GCORE 7 66
v4 v6
AS213151 CHRISELSEN 7 66
v4 v6
AS31055 CONSULTIX-AS 1 66
v4
AS15547 NETPLUS 7 60
v4 v6
AS17639 CONVERGE-AS 7 60
v4 v6
AS264479 ASN264479 7 56
v4 v6
AS3333 RIPE-NCC-AS 7 55
v4
AS13237 LAMBDANET-AS 7 55
v4
AS18106 VIEWQWEST-SG-AP 7 55
v4
AS29504 LBCFREE 7 55
v4
AS35369 LINZAG-TELEKOM-AS 7 55
v4
AS35710 WEBERCLOUD 7 55
v4
AS37721 ORG-VTS1-AFRINIC 7 55
v4
AS42473 AS-ANEXIA 7 55
v4
AS50628 Leonix-Telecom 7 55
v4
AS51519 Karabro 7 55
v4
AS59890 Kabel-TV-Lampert 7 55
v4
AS205112 PHILUNET 7 55
v4
AS210937 Showfom 7 55
v4
AS48185 team_blue 1 15
v4 v6
AS213241 TECHIT 3 11
v6
AS204368 AS-ITNGO 1 8
v4
AS34549 MEER-AS 3 7
v6
AS34927 iFog-GmbH 3 7
v6
AS56662 EUTPNET 3 7
v6
AS44599 FMDATACENTER 1 6
v4
AS50905 LAND-DATA-AS 1 6
v4
AS57137 sievers-snc 1 4
v4
AS3337 KOMATSUDE 1 2
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.