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AS204188

AS-ITSG

+++ GTT +++

Registry

Authoritative registration data

AS number
204188
Name
AS-ITSG
Organisation
+++ GTT +++
Country
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

3

IPv6 prefixes

2

Total announced

5

Announced prefixes

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

Prefixes announced by AS204188
185.251.176.0/22 IPv4 /22 not checked
45.157.220.0/22 IPv4 /22 not checked
91.198.86.0/24 IPv4 /24 not checked
2a0c:14c0::/29 IPv6 /29 not checked
2001:678:180::/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 AS204188
Address families
Equinix Frankfurt: Equinix IX - FR Metro 2,000 Mbps IPv4 · IPv6
MegaIX Berlin 100 Mbps IPv4 · IPv6
MegaIX Dusseldorf 100 Mbps IPv4 · IPv6
MegaIX Frankfurt 10,000 Mbps IPv4 · IPv6
MegaIX Hamburg 100 Mbps IPv4 · IPv6
MegaIX Munich 100 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 AS204188 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

12 networks seen before AS204188 in AS paths

Observed upstreams
Families
AS5405 INTERDOTLINK 283 747
v4 v6
AS33891 CORE-BACKBONE 124 377
v4 v6
AS1299 TWELVE99 63 134
v4 v6
AS6939 HURRICANE 84 130
v4 v6
AS3356 LEVEL3 65 122
v4 v6
AS3257 GTT-BACKBONE 49 104
v4 v6
AS14840 ASN14840 4 25
v4 v6
AS24961 MYLOC-AS 4 10
v4 v6
AS35280 F5 4 10
v4 v6
AS29632 NASSIST-AS 8 8
v6
AS37100 ORG-SL75-AFRINIC 2 3
v4
AS264409 1 2
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS204188 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

16 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 20
v4 v6
AS49544 i3Dnet 2 10
v4 v6
AS62167 Tismi 2 10
v4 v6
AS212483 level86 2 10
v4 v6
AS51185 MAINSTREAMING-AS 2 8
v4 v6
AS553 BELWUE 2 5
v4 v6
AS25220 GLOBALNOC-AS 2 5
v4 v6
AS29140 2 5
v4 v6
AS198150 SIACOM-AS 2 5
v4 v6
AS199524 GCORE 2 5
v4 v6
AS199938 NETZWERGE 2 5
v4 v6
AS205112 PHILUNET 2 5
v4 v6
AS8529 OMANTEL-AS 2 4
v6
AS1828 UNITAS 2 3
v4
AS13237 LAMBDANET-AS 2 3
v4
AS35598 2 3
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.