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AS4773

AS4773 is M1 LIMITED.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS4773 belongs to M1 LIMITED. DB-IP Lite attributes 401,664 IPv4 addresses in 18 ranges and 2 IPv6 ranges to it, all or nearly all of the IPv4 space in Singapore. The number is registered with APNIC in Singapore on 10 Jan 2005.

Facts for AS4773
Operator (DB-IP)M1 LIMITED
IPv4 addresses401,664
IPv4 ranges18
IPv6 ranges2
RegistryAPNIC
Registered10 Jan 2005
Registry countrySingapore (SG)

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)

M1 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 2 IPv6 ranges for AS4773, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

SG100%

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

IP ranges

RangeAs CIDRAddresses
27.104.0.0 – 27.104.255.25527.104.0.0/1665,536
43.245.104.0 – 43.245.107.25543.245.104.0/221,024
49.245.0.0 – 49.245.255.25549.245.0.0/1665,536
103.1.136.0 – 103.1.139.255103.1.136.0/221,024
112.199.128.0 – 112.199.255.255112.199.128.0/1732,768
116.197.192.0 – 116.197.255.255116.197.192.0/1816,384
118.189.176.0 – 118.189.215.255118.189.176.0/20, 118.189.192.0/20 …10,240
119.56.0.0 – 119.56.4.255119.56.0.0/22, 119.56.4.0/241,280
119.56.16.0 – 119.56.17.255119.56.16.0/23512
119.56.64.0 – 119.56.79.255119.56.64.0/204,096
119.56.96.0 – 119.56.112.255119.56.96.0/20, 119.56.112.0/244,352
119.56.126.0 – 119.56.126.255119.56.126.0/24256
124.197.64.0 – 124.197.127.255124.197.64.0/1816,384
124.246.64.0 – 124.246.127.255124.246.64.0/1816,384
138.75.0.0 – 138.75.255.255138.75.0.0/1665,536
175.156.0.0 – 175.156.255.255175.156.0.0/1665,536
180.129.0.0 – 180.129.127.255180.129.0.0/1732,768
202.65.240.0 – 202.65.247.255202.65.240.0/212,048
2401:7400:: – 2401:7400:2fd:ffff:ffff:ffff:ffff:ffff2401:7400::/39IPv6
2401:7400:2ff:: – 2401:7400:ffff:ffff:ffff:ffff:ffff:ffff2401:7400:2ff::/48IPv6
Showing 18 of 18 IPv4 and 2 of 2 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 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026