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AS51619

CITY PARTNER SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA

Poland (PL)

ASN Information

AS NumberAS51619
AS NameTOYA-KRAKOW-AS
OrganizationTOYA-KRAKOW-AS Toya sp.z.o.o
Also known asNot available
CountryPoland (PL)
RegistryRIPE NCC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusValid1 of 1 prefixes
IRR RecordsView IRR route objects
Websitehttps://citypartner.pl/ ↗

AS Path to AS51619

  1. 35280F5 F5 Networks SARL
  2. 3356LEVEL3 - Level 3 Parent, LLC
  3. 16342TOYA Toya sp.z.o.o
  4. 51619Origin

Most common path, seen 5× in route collector data, latest at a collector in São Paulo (2026-10-22 15:56:46 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 22 peer session(s)Amsterdam: 24 peer session(s)London: 28 peer session(s)Eugene, OR: 55 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (1)

View All →
PrefixFamilyRPKILast Seen
195.210.60.0/23IPv4ValidNot looked up yet

Peers (2)

View All →
ASNameRelationshipPathsLast Seen
AS16342TOYA Toya sp.z.o.oUpstream (inferred)175
AS44732KOLPING-AS Zwiazek Centralny Dziela Kolpinga w PolsceDownstream (inferred)Inferred—

Neighbours seen next to AS51619 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (0)

IX Updates →

No Internet Exchange ports are registered for AS51619.

IX ports registered by AS51619 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS51619.

Data centres where AS51619 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic1-5Gbps
Traffic ratioBalanced
Geographic scopeRegional
Max prefixes (IPv4 / IPv6)20 / 0
Unicast / IPv6 / MulticastYes / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS51619.

Only contacts the network has chosen to publish are shown.

Upstreams (1)

ASNameRelationshipPathsLast Seen
AS16342TOYA Toya sp.z.o.oUpstream (inferred)175

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS44732KOLPING-AS Zwiazek Centralny Dziela Kolpinga w PolsceDownstream (inferred)Inferred—

Registry and network details

Registered holderTOYA-KRAKOW-AS Toya sp.z.o.o
RegisteredYes
Peering policyOpen
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, TOYA-MNT
Internet exchanges0
Facilities0
Network profile updated

Data updated . See limitations.