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AS137937

Transaction Network Services

United States (US)

ASN Information

AS NumberAS137937
AS NameTNSI-AS-AP
OrganizationTransaction Network Services
Also known asNot available
CountryUnited States (US)
RegistryAPNIC
ASN TypeNot available
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusNotFound ×1
IRR RecordsAvailable (1 route objects)
WebsiteNot available

AS Path to AS137937

  1. 199524GCORE G-Core Labs S.A.
  2. 174COGENT-174 - Cogent Communications, LLC
  3. 137937Origin

Most common path, seen 4× in route collector data, latest at a collector in Johannesburg (2026-10-19 22:42:58 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 20 peer session(s)Amsterdam: 23 peer session(s)London: 27 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
154.18.68.0/24IPv4NotFoundNot looked up yet

Peers (1)

View All →
ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)172

Neighbours seen next to AS137937 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 AS137937.

IX ports registered by AS137937 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS137937.

Data centres where AS137937 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsAS-NSKSG, AS-STEFAN6-MEMBERS, AS-MM-CUSTOMERS, AS209861:AS-IXP
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 AS137937.

Only contacts the network has chosen to publish are shown.

Upstreams (1)

ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)172

Downstreams (0)

No downstream ASNs found for AS137937 in current data sources.

Registry and network details

Registered holderTNSI-AS-AP - Transaction Network Services
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersAPNIC-HM
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

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Data updated . See limitations.