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AS38952

MAFRA-CZ-AS MAFRA, a.s.

Czechia (CZ)

ASN Information

AS NumberAS38952
AS NameMAFRA-CZ-AS
OrganizationMAFRA-CZ-AS MAFRA, a.s.
Also known asNot available
CountryCzechia (CZ)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count2
IPv4 Prefix Count2
IPv6 Prefix Count0
RPKI StatusValid2 of 2 prefixes
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS38952

  1. 37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd
  2. 174COGENT-174 - Cogent Communications, LLC
  3. 5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s.
  4. 38952Origin

Most common path, seen 8× in route collector data, latest at a collector in Johannesburg (2026-10-21 22:12:55 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 15 peer session(s)Johannesburg: 17 peer session(s)Singapore: 21 peer session(s)Amsterdam: 24 peer session(s)London: 28 peer session(s)Eugene, OR: 54 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 (2)

View All →
PrefixFamilyRPKILast Seen
185.17.116.0/22IPv4ValidNot looked up yet
194.79.52.0/22IPv4ValidNot looked up yet

Peers (1)

View All →
ASNameRelationshipPathsLast Seen
AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s.Upstream (inferred)340

Neighbours seen next to AS38952 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 AS38952.

IX ports registered by AS38952 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS38952.

Data centres where AS38952 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 AS38952.

Only contacts the network has chosen to publish are shown.

Upstreams (1)

ASNameRelationshipPathsLast Seen
AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s.Upstream (inferred)340

Downstreams (0)

No downstream ASNs found for AS38952 in current data sources.

Registry and network details

Registered holderMAFRA-CZ-AS MAFRA, a.s.
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, MAFRA-MNT
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.