Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS133385

Announcement observedAPNIC

ATOMMYANMAR-AS-AP - Atom Myanmar Limited · ATOMMYANMAR-AS-AP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/17/2026, 13:13:44Snapshot expired

View network topology RDAP registration

ASN: AS133385
Registration country: Myanmar (Burma)
Name: ATOMMYANMAR-AS-AP - Atom Myanmar Limited
Abbreviation: ATOMMYANMAR-AS-AP
Registration date: 2/23/2014, 22:52:56
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.255.172.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
103.255.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
103.255.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
103.255.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
103.255.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.0.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.126.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.15.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.34.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.44.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.46.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.48.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.50.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.51.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.8.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.85.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.88.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
37.111.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/17/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: ATOMMYANMAR-AS-AP - Atom Myanmar Limited
RIR: APNIC
Registration country: Myanmar (Burma)
Registration date: 2/23/2014, 22:52:56
Abuse contact: Transport.Myanmar@aml.mobi

Snapshot trend

10/17/2026, 13:13:4455 v420 v616 Upstream · 14 Uncertain

10/14/2026, 13:03:3955 v420 v615 Upstream · 14 Uncertain

10/6/2026, 19:58:4955 v420 v615 Upstream · 13 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap