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AS133385

AS133385 is Atom Myanmar Limited.

Last updated 5 Oct 2026 from DB-IP ASN Lite (2026-10-01) and RIR statistics (26 Oct 2026)

Short answer

AS133385 belongs to Atom Myanmar Limited. DB-IP Lite attributes 12,544 IPv4 addresses in 13 ranges and 10 IPv6 ranges to it, all or nearly all of the IPv4 space in Myanmar (Burma). The number is registered with APNIC in Myanmar (Burma) on 24 Feb 2014.

Facts for AS133385
Operator (DB-IP)Atom Myanmar Limited
IPv4 addresses12,544
IPv4 ranges13
IPv6 ranges10
RegistryAPNIC
Registered24 Feb 2014
Registry countryMyanmar (Burma) (MM)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Atom Myanmar Limited hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 10 IPv6 ranges for AS133385, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

MM100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
37.111.0.0 – 37.111.15.25537.111.0.0/204,096
37.111.32.0 – 37.111.32.25537.111.32.0/24256
37.111.34.0 – 37.111.34.25537.111.34.0/24256
37.111.40.0 – 37.111.44.25537.111.40.0/22, 37.111.44.0/241,280
37.111.46.0 – 37.111.46.25537.111.46.0/24256
37.111.48.0 – 37.111.53.25537.111.48.0/22, 37.111.52.0/231,536
37.111.56.0 – 37.111.56.25537.111.56.0/24256
37.111.60.0 – 37.111.60.25537.111.60.0/24256
37.111.63.0 – 37.111.63.25537.111.63.0/24256
37.111.85.0 – 37.111.88.25537.111.85.0/24, 37.111.86.0/23 …1,024
37.111.124.0 – 37.111.127.25537.111.124.0/221,024
45.120.84.0 – 45.120.87.25545.120.84.0/221,024
103.255.172.0 – 103.255.175.255103.255.172.0/221,024
2400:8480:1000:: – 2400:8480:1000:ffff:ffff:ffff:ffff:ffff2400:8480:1000::/48IPv6
2400:8480:1100:: – 2400:8480:1100:ffff:ffff:ffff:ffff:ffff2400:8480:1100::/48IPv6
2400:8480:2010:: – 2400:8480:2045:ffff:ffff:ffff:ffff:ffff2400:8480:2010::/44IPv6
2400:8480:2110:: – 2400:8480:213b:ffff:ffff:ffff:ffff:ffff2400:8480:2110::/44IPv6
2400:8480:2141:: – 2400:8480:2148:ffff:ffff:ffff:ffff:ffff2400:8480:2141::/48IPv6
2400:8480:3010:: – 2400:8480:304f:ffff:ffff:ffff:ffff:ffff2400:8480:3010::/44IPv6
2400:8480:3110:: – 2400:8480:311b:ffff:ffff:ffff:ffff:ffff2400:8480:3110::/45IPv6
2400:8480:3125:: – 2400:8480:3130:ffff:ffff:ffff:ffff:ffff2400:8480:3125::/48IPv6
2400:8480:3141:: – 2400:8480:314f:ffff:ffff:ffff:ffff:ffff2400:8480:3141::/48IPv6
2400:8480:4101:: – 2400:8480:5fff:ffff:ffff:ffff:ffff:ffff2400:8480:4101::/48IPv6
Showing 13 of 13 IPv4 and 10 of 10 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 5 Oct 2026
  2. NRO RIR delegated-extended statistics · checked 27 Oct 2026