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AS34

UDELNET - University of Delaware

United States (US)

ASN Information

AS NumberAS34
AS NameUDELNET
OrganizationUDELNET - University of Delaware
Also known asNot available
CountryUnited States (US)
RegistryARIN
ASN TypeNot available
Last Seen
Announcement Count3
IPv4 Prefix Count2
IPv6 Prefix Count1
RPKI StatusValid ×1NotFound ×1Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS34

  1. 49544i3Dnet i3D.net B.V
  2. 3630NYSERNET-BLK - NYSERNet
  3. 34Origin

Most common path, seen 9× in route collector data, latest at a collector in Johannesburg (2026-10-23 08:18:44 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s)São Paulo: 33 peer session(s)Johannesburg: 34 peer session(s)Singapore: 43 peer session(s)Amsterdam: 45 peer session(s)London: 53 peer session(s)Eugene, OR: 118 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 (3)

View All →
PrefixFamilyRPKILast Seen
38.115.62.0/24IPv4NotFoundNot looked up yet
128.175.0.0/16IPv4ValidNot looked up yet
2604:580::/32IPv6Not checkedNot looked up yet

Peers (6)

View All →
ASNameRelationshipPathsLast Seen
AS33287COMCAST-33287 - Comcast Cable Communications, LLCUpstream (inferred)238
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)163
AS33659CMCS - Comcast Cable Communications, LLCUpstream (inferred)83
AS3754NYSERNET3-AS - NYSERNetUpstream (inferred)23
AS3630NYSERNET-BLK - NYSERNetUpstream (inferred)12
AS2UDEL-DCN - University of DelawareDownstream (inferred)Inferred—

Neighbours seen next to AS34 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 AS34.

IX ports registered by AS34 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS34.

Data centres where AS34 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 AS34.

Only contacts the network has chosen to publish are shown.

Upstreams (5)

ASNameRelationshipPathsLast Seen
AS33287COMCAST-33287 - Comcast Cable Communications, LLCUpstream (inferred)238
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)163
AS33659CMCS - Comcast Cable Communications, LLCUpstream (inferred)83
AS3754NYSERNET3-AS - NYSERNetUpstream (inferred)23
AS3630NYSERNET-BLK - NYSERNetUpstream (inferred)12

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS2UDEL-DCN - University of DelawareDownstream (inferred)Inferred—

Registry and network details

Registered holderUDELNET - University of Delaware
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modifiedNot available
MaintainersNot available
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.