Home ASN LookupAS133385

AS133385 ATOMMYANMAR-AS-AP Atom Myanmar Limited

🇲🇲

Org handle: ORG-TM1-AP

Atom Myanmar Limited

APNICallocated

Announced Prefixes (BGP)

75total

55 IPv420 IPv6

IPv4 Addresses

Allocated (RIR)34,816

Announced (BGP)20,736

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)1×10²⁸

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

100

Country

🇲🇲 MM

RIR

APNIC

Status

allocated

Allocated

2014-02-24

Listed on the threat map (2026-10-10)

#2 in Myanmar (Burma) (3 flagged networks located there)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)75

Prefix	RPKI	IRR	Last Seen
37.111.0.0/21	Valid	APNICOther IRR	2026-10-11
37.111.0.0/24	Valid	APNICOther IRR	2026-10-11
37.111.1.0/24	Valid	APNICOther IRR	2026-10-11
37.111.2.0/24	Valid	APNICOther IRR	2026-10-11
37.111.3.0/24	Valid	APNICOther IRR	2026-10-11
37.111.4.0/24	Valid	APNICOther IRR	2026-10-11
37.111.5.0/24	Valid	APNICOther IRR	2026-10-11
37.111.6.0/24	Valid	APNICOther IRR	2026-10-11
37.111.7.0/24	Valid	APNICOther IRR	2026-10-11
37.111.8.0/21	Valid	APNIC	2026-10-11

1-10 of 75

1 / 8

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
37.111.0.0/17	🇲🇲 MM	APNIC	allocated
45.120.84.0/22	🇲🇲 MM	APNIC	allocated
103.255.172.0/22	🇲🇲 MM	APNIC	allocated
2400:8480::/32	🇲🇲 MM	APNIC	allocated

All 75 announced prefixes of AS133385 →

Downstream Customers(3)

ASN	Name
AS135307	🇲🇲GTMH-AS-AP Golden TMH Telecom Co. Ltd
AS135405	🇲🇲TMHTTWTL-AS-AP WELINK
AS152191	🇲🇲YOUNIQUEINFOTECH-AS-AP YOUNIQUE INFO TECH CO., LTD

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS133385 hands its own prefixes to: transit providers, or peers at an exchange.

AS4229Zenlayer32
AS174Cogent Communications30
AS6939Hurricane Electric11
AS24482SGGS AP SG.GS2

Downstreams (18)

Networks whose own prefixes AS133385 passes on: usually its customers.

AS136442OCEANWAVE AP Ocean Wave Communication11
AS135405TMHTTWTL AP WELINK5
AS135427MYANMARNETWORK AP Myanmar Network Company Limited5
AS132537MLGCL AP LG3
AS135433CGCL AP Connect Gateway Company Limited3
AS136780MIHL AP MYANMAR INFORMATION HIGHWAY LIMITED3
AS150797GCL AP GIGA NET3
AS134840MCCL AP Myanmar Country2
AS136480MMUNILINK AP Myanmar Unilink Communication Company Limited2
AS152191YOUNIQUEINFOTECH AP YOUNIQUE INFO TECH2
AS153998MCBPCL AP Myanmar Citizens Bank Public Company Limited2
AS24429TAOBAO Zhejiang Taobao Network1
AS131322YTCL AP Yatanarpon Teleport Company Limited1
AS135307GTMH AP Golden TMH Telecom1
AS138915KAOPU HK Kaopu Cloud HK Limited1
AS150812MFGCL AP Myanmar Fortune Global Company Limited1
AS151482MKTN AP MKTN ENGINEERING GROUP COMPANY LIMITED1
AS154020SMMCL AP SAM MOUK MO Company1

Other adjacent networks (1)

Adjacent to AS133385 in the transit part of AS paths: peers, providers or customers.

AS136205LINNITSOLUTION AP LINN IT Solution11

ASPA

No ASPA0 upstreams, 3 downstreams

Listed as Upstream Provider by

3 ASNs

View full ASPA details →

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/133385

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/133385" | jq