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LACMTA-ASN - Los Angeles County Metropolitan Transportation Authority logo

AS54153

LACMTA-ASN - Los Angeles County Metropolitan Transportation Authority

United States (US)

ASN Information

AS NumberAS54153
AS NameLACMTA-ASN
OrganizationLACMTA-ASN - Los Angeles County Metropolitan Transportation Authority
Also known asNot available
CountryUnited States (US)
RegistryARIN
ASN TypeNot available
Last Seen
Announcement Count3
IPv4 Prefix Count3
IPv6 Prefix Count0
RPKI StatusNotFound ×3
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS54153

  1. 49544i3Dnet i3D.net B.V
  2. 7843TWC-7843-BB - Charter Communications Inc
  3. 20001TWC-20001-PACWEST - Charter Communications Inc
  4. 54153Origin

Most common path, seen 9× in route collector data, latest at a collector in London (2026-10-16 02:33:51 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 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: 57 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
206.202.178.0/24IPv4NotFoundNot looked up yet
206.202.179.0/24IPv4NotFoundNot looked up yet
206.202.182.0/24IPv4NotFoundNot looked up yet

Peers (2)

View All →
ASNameRelationshipPathsLast Seen
AS7018ATT-INTERNET4 - AT&T Enterprises, LLCUpstream (inferred)288
AS20001TWC-20001-PACWEST - Charter Communications IncUpstream (inferred)237

Neighbours seen next to AS54153 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 AS54153.

IX ports registered by AS54153 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS54153.

Data centres where AS54153 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 AS54153.

Only contacts the network has chosen to publish are shown.

Upstreams (2)

ASNameRelationshipPathsLast Seen
AS7018ATT-INTERNET4 - AT&T Enterprises, LLCUpstream (inferred)288
AS20001TWC-20001-PACWEST - Charter Communications IncUpstream (inferred)237

Downstreams (0)

No downstream ASNs found for AS54153 in current data sources.

Registry and network details

Registered holderLACMTA-ASN - Los Angeles County Metropolitan Transportation Authority
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.