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AS42289

ITMO

Russia (RU)

ASN Information

AS NumberAS42289
AS NameITMO-AS
OrganizationITMO
Also known asNot available
CountryRussia (RU)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count13
IPv4 Prefix Count13
IPv6 Prefix Count0
RPKI StatusValid ×2NotFound ×11
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS42289

  1. 31500GNM-AS Global Network Management Inc
  2. 3267niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"
  3. 42289Origin

Most common path, seen 14× in route collector data, latest at a collector in London (2026-10-20 06:16:37 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 17 peer session(s)Johannesburg: 19 peer session(s)Singapore: 23 peer session(s)Amsterdam: 27 peer session(s)London: 36 peer session(s)Eugene, OR: 58 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 (13)

View All →
PrefixFamilyRPKILast Seen
77.234.192.0/19IPv4NotFoundNot looked up yet
77.234.196.0/23IPv4NotFoundNot looked up yet
77.234.196.0/24IPv4NotFoundNot looked up yet
77.234.199.0/24IPv4NotFoundNot looked up yet
77.234.200.0/24IPv4NotFoundNot looked up yet
77.234.203.0/24IPv4NotFoundNot looked up yet
77.234.205.0/24IPv4NotFoundNot looked up yet
77.234.209.0/24IPv4NotFoundNot looked up yet

Peers (4)

View All →
ASNameRelationshipPathsLast Seen
AS3267niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"Upstream (inferred)620
AS35807AS-SKYNET-SPB SkyNet Ltd.Upstream (inferred)206
AS57304RETNRU-AS JSC "RetnNet"Upstream (inferred)118
AS9002RETN-AS RETN LimitedUpstream (inferred)Inferred—

Neighbours seen next to AS42289 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 AS42289.

IX ports registered by AS42289 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS42289.

Data centres where AS42289 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 AS42289.

Only contacts the network has chosen to publish are shown.

Upstreams (4)

ASNameRelationshipPathsLast Seen
AS3267niks SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"Upstream (inferred)620
AS35807AS-SKYNET-SPB SkyNet Ltd.Upstream (inferred)206
AS57304RETNRU-AS JSC "RetnNet"Upstream (inferred)118
AS9002RETN-AS RETN LimitedUpstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS42289 in current data sources.

Registry and network details

Registered holderITMO-AS ITMO University
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, VUZTC-MNT
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.