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AS63428

LMAX USA

United States (US)

ASN Information

AS NumberAS63428
AS NameLMAXUSA
OrganizationLMAXUSA - LMAX USA Inc
Also known asNot available
CountryUnited States (US)
RegistryARIN
ASN TypeNot available
Last Seen
Announcement Count3
IPv4 Prefix Count3
IPv6 Prefix Count0
RPKI StatusValid3 of 3 prefixes
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS63428

  1. 13335CLOUDFLARENET - Cloudflare, Inc.
  2. 63428Origin

Most common path, seen 14× in route collector data, latest at a collector in Singapore (2026-10-23 21:36:29 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 15 peer session(s)São Paulo: 17 peer session(s)Johannesburg: 24 peer session(s)Amsterdam: 26 peer session(s)Singapore: 27 peer session(s)London: 31 peer session(s)Eugene, OR: 61 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
104.255.200.0/22IPv4ValidNot looked up yet
104.255.200.0/23IPv4ValidNot looked up yet
104.255.202.0/23IPv4ValidNot looked up yet

Peers (4)

View All →
ASNameRelationshipPathsLast Seen
AS13335CLOUDFLARENET - Cloudflare, Inc.Upstream (inferred)398
AS41477LMAX LMAX LimitedUpstream (inferred)175
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)1
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)Inferred—

Neighbours seen next to AS63428 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 AS63428.

IX ports registered by AS63428 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS63428.

Data centres where AS63428 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioNot Disclosed
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)0 / 0
Unicast / IPv6 / MulticastNo / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS63428.

Only contacts the network has chosen to publish are shown.

Upstreams (4)

ASNameRelationshipPathsLast Seen
AS13335CLOUDFLARENET - Cloudflare, Inc.Upstream (inferred)398
AS41477LMAX LMAX LimitedUpstream (inferred)175
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)1
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS63428 in current data sources.

Registry and network details

Registered holderLMAXUSA - LMAX USA Inc
RegisteredYes
Peering policyOpen
IRR AS-setNot available
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges0
Facilities0
Network profile updated

Data updated . See limitations.