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AS38649

UECEXP

Japan (JP)

ASN Information

AS NumberAS38649
AS NameUEC-EXP
OrganizationThe University of Electro-Communications
Also known asUECEXP
CountryJapan (JP)
RegistryAPNIC
ASN TypeEducational/Research
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusValid1 of 1 prefixes
IRR RecordsView IRR route objects
Websitehttps://as38649.net ↗

AS Path to AS38649

  1. 49544i3Dnet i3D.net B.V
  2. 59105HOMENOC - Home NOC Operators Group
  3. 38649Origin

Most common path, seen 4× in route collector data, latest at a collector in Amsterdam (2026-10-22 01:39:09 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 17 peer session(s)Johannesburg: 19 peer session(s)Singapore: 21 peer session(s)Amsterdam: 23 peer session(s)London: 29 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
192.50.27.0/24IPv4ValidNot looked up yet

Peers (2)

View All →
ASNameRelationshipPathsLast Seen
AS59105HOMENOC - Home NOC Operators GroupUpstream (inferred)174
AS150369Infal - TelHi CorporationUpstream (inferred)2

Neighbours seen next to AS38649 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 (2)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
ENTERNET IXTokyo, JP163.220.192.642401:5e40:c600::3:8649:11GNo
Japan Community IXJapan, JP202.226.3.372402:b7c0:e000::3:8649:11GNo

IX ports registered by AS38649 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS38649.

Data centres where AS38649 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETJPIRR::AS-UECEXP
Member of AS-SETsSee IRR page
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic20-100Mbps
Traffic ratioMostly Inbound
Geographic scopeAsia Pacific
Max prefixes (IPv4 / IPv6)1 / 0
Unicast / IPv6 / MulticastNo / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS38649.

Only contacts the network has chosen to publish are shown.

Upstreams (2)

ASNameRelationshipPathsLast Seen
AS59105HOMENOC - Home NOC Operators GroupUpstream (inferred)174
AS150369Infal - TelHi CorporationUpstream (inferred)2

Downstreams (0)

No downstream ASNs found for AS38649 in current data sources.

Registry and network details

Registered holderUEC-EXP - The University of Electro-Communications
RegisteredYes
Peering policySelective
IRR AS-setJPIRR::AS-UECEXP
Registry record last modified
MaintainersNot available
Internet exchanges2
Facilities0
Network profile updated

Data updated . See limitations.