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AS51601

IPTP

IPTP LTD

Registry

Authoritative registration data

AS number
51601
Name
IPTP
Organisation
IPTP LTD
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 AS51601
195.189.120.0/22 IPv4 /22 not checked
176.56.170.0/23 IPv4 /23 not checked
185.65.175.0/24 IPv4 /24 not checked
2a03:9d40:6000::/36 IPv6 /36 not checked
2a03:9d40:6000::/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 AS51601
Address families
Eurasia Peering IX: Peering LAN 10,000 Mbps IPv4 · IPv6
JumboIX Cyprus 10,000 Mbps IPv4 · IPv6
MSK-IX Moscow: MSK-IX peering network 10,000 Mbps IPv4 · IPv6
PITER-IX Moscow: MSK_PEERING_VLAN 40,000 Mbps IPv4
PITER-IX Saint-Petersburg: SPB_PEERING_VLAN 40,000 Mbps IPv4

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 AS51601 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

11 networks seen before AS51601 in AS paths

Observed upstreams
Families
AS41095 1,155 5,317
v4 v6
AS43727 513 3,593
v4
AS50509 206 1,005
v4
AS6939 HURRICANE 248 489
v4 v6
AS200612 GulfBridgeInternational 137 272
v4
AS25091 IP-Max 29 176
v4 v6
AS9198 10 63
v4 v6
AS13194 BITE 4 14
v4
AS41327 FIBERTELECOM-AS 10 13
v4 v6
AS202984 team-host 1 10
v4
AS31133 2 2
v4

No rows match “”.

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Observed downstreams

10 networks seen after AS51601 in AS paths

Observed downstreams
Families
AS17561 324 3,715
v4
AS50113 78 1,389
v4 v6
AS42072 502 673
v4 v6
AS57463 NetIX 218 282
v4
AS51408 SIRIUS-AS 68 105
v4
AS47243 55 61
v4
AS49106 OPTICOM-AS 24 54
v4
AS43727 8 40
v4
AS59883 27 33
v4
AS197969 MARSAT-AS 20 30
v4

No rows match “”.

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Uncertain adjacencies

18 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS28917 8 97
v4 v6
AS50113 3 72
v4
AS41722 9 63
v4 v6
AS36236 NETACTUATE 10 54
v4 v6
AS24482 SGGS-AS-AP 6 24
v4 v6
AS28910 7 21
v4 v6
AS20764 RASCOM-AS 5 21
v4 v6
AS29049 4 14
v4
AS17561 1 12
v4
AS49673 TRUENETWORK 5 6
v4
AS35598 4 4
v4
AS49106 OPTICOM-AS 2 3
v4
AS51408 SIRIUS-AS 2 3
v4
AS42072 2 2
v4
AS47243 1 1
v4
AS57463 NetIX 1 1
v4
AS59883 1 1
v4
AS197969 MARSAT-AS 1 1
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.