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AS21244

WARSAW-DATA-CENTER-AS Warsaw Data Center Sp. z o.o.

Poland (PL)

ASN Information

AS NumberAS21244
AS NameWARSAW-DATA-CENTER-AS
OrganizationWARSAW-DATA-CENTER-AS Warsaw Data Center Sp. z o.o.
Also known asNot available
CountryPoland (PL)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusNotFound ×1
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS21244

  1. 37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd
  2. 3356LEVEL3 - Level 3 Parent, LLC
  3. 9141AS9141 P4 Sp. z o.o.
  4. 21244Origin

Most common path, seen 4× in route collector data, latest at a collector in Amsterdam (2026-10-20 10:08:59 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 15 peer session(s)Johannesburg: 19 peer session(s)Singapore: 22 peer session(s)Amsterdam: 23 peer session(s)London: 31 peer session(s)Eugene, OR: 56 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
62.181.0.0/19IPv4NotFoundNot looked up yet

Peers (14)

View All →
ASNameRelationshipPathsLast Seen
AS9141AS9141 P4 Sp. z o.o.Upstream (inferred)146
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)14
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)6
AS5617TPNET Orange Polska Spolka AkcyjnaUpstream (inferred)3
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)2
AS24940HETZNER-AS Hetzner Online GmbHUpstream (inferred)1
AS33891CORE-BACKBONE Core-Backbone GmbHUpstream (inferred)1

Neighbours seen next to AS21244 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 AS21244.

IX ports registered by AS21244 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS21244.

Data centres where AS21244 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyNot available
Multiple locationsNot available
Ratio requirementNot available
ContractNot available
TrafficNot available
Traffic ratioNot available
Geographic scopeNot available
Max prefixes (IPv4 / IPv6)Not available
Unicast / IPv6 / MulticastNot available
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS21244.

Only contacts the network has chosen to publish are shown.

Upstreams (13)

View all →
ASNameRelationshipPathsLast Seen
AS9141AS9141 P4 Sp. z o.o.Upstream (inferred)146
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)14
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)6
AS5617TPNET Orange Polska Spolka AkcyjnaUpstream (inferred)3
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)2
AS24940HETZNER-AS Hetzner Online GmbHUpstream (inferred)1
AS33891CORE-BACKBONE Core-Backbone GmbHUpstream (inferred)1
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)1
AS6204ZET-NET INTERKVM HOST SRLUpstream (inferred)Inferred—
AS13194BITE UAB "Bite Lietuva"Upstream (inferred)Inferred—
AS24115ASN-EQIX-MLPE - EquinixUpstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS21244 in current data sources.

Registry and network details

Registered holderWARSAW-DATA-CENTER-AS Warsaw Data Center Sp. z o.o.
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersWARSAW-DATA-CENTER-MNT, RIPE-NCC-END-MNT
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.