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AS24158

AS24158 is Taiwan Mobile Co., Ltd..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS24158 belongs to Taiwan Mobile Co., Ltd.. DB-IP Lite attributes 541,696 IPv4 addresses in 19 ranges and 41 IPv6 ranges to it, all or nearly all of the IPv4 space in Taiwan. The number is registered with APNIC in Taiwan on 11 Jul 2005.

Facts for AS24158
Operator (DB-IP)Taiwan Mobile Co., Ltd.
IPv4 addresses541,696
IPv4 ranges19
IPv6 ranges41
RegistryAPNIC
Registered11 Jul 2005
Registry countryTaiwan (TW)

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)

Taiwan Mobile Co., Ltd. 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 41 IPv6 ranges for AS24158, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

TW100%

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

IP ranges

RangeAs CIDRAddresses
49.214.0.0 – 49.214.23.25549.214.0.0/20, 49.214.16.0/216,144
49.214.254.0 – 49.215.253.25549.214.254.0/23, 49.215.0.0/17 …65,536
49.216.0.0 – 49.217.39.25549.216.0.0/16, 49.217.0.0/19 …75,776
49.217.44.0 – 49.217.103.25549.217.44.0/22, 49.217.48.0/20 …15,360
49.217.108.0 – 49.217.167.25549.217.108.0/22, 49.217.112.0/20 …15,360
49.217.172.0 – 49.218.253.25549.217.172.0/22, 49.217.176.0/20 …86,528
61.30.25.0 – 61.30.25.25561.30.25.0/24256
101.8.0.0 – 101.8.253.255101.8.0.0/17, 101.8.128.0/18 …65,024
101.9.0.0 – 101.9.43.255101.9.0.0/19, 101.9.32.0/21 …11,264
101.9.48.0 – 101.9.107.255101.9.48.0/20, 101.9.64.0/19 …15,360
101.9.112.0 – 101.9.167.255101.9.112.0/20, 101.9.128.0/19 …14,336
101.9.172.0 – 101.10.253.255101.9.172.0/22, 101.9.176.0/20 …86,528
101.12.0.0 – 101.13.15.255101.12.0.0/16, 101.13.0.0/2069,632
101.14.0.0 – 101.14.19.255101.14.0.0/20, 101.14.16.0/225,120
124.29.128.0 – 124.29.159.255124.29.128.0/198,192
124.29.181.0 – 124.29.181.255124.29.181.0/24256
124.29.184.0 – 124.29.185.255124.29.184.0/23512
203.105.224.0 – 203.105.224.255203.105.224.0/24256
203.105.239.0 – 203.105.239.255203.105.239.0/24256
2402:7500:400:: – 2402:7500:400:b6ff:ffff:ffff:ffff:ffff2402:7500:400::/49IPv6
2402:7500:402:7610:: – 2402:7500:402:f1d7:ffff:ffff:ffff:ffff2402:7500:402:7610::/60IPv6
2402:7500:404:: – 2402:7500:406:f03b:ffff:ffff:ffff:ffff2402:7500:404::/47IPv6
2402:7500:468:: – 2402:7500:46b:ffff:ffff:ffff:ffff:ffff2402:7500:468::/46IPv6
2402:7500:477:: – 2402:7500:47b:ffff:ffff:ffff:ffff:ffff2402:7500:477::/48IPv6
2402:7500:486:: – 2402:7500:487:fe2e:97ff:ffff:ffff:ffff2402:7500:486::/48IPv6
2402:7500:489:110:: – 2402:7500:489:ffff:ffff:ffff:ffff:ffff2402:7500:489:110::/60IPv6
2402:7500:498:: – 2402:7500:498:fe74:cfff:ffff:ffff:ffff2402:7500:498::/49IPv6
2402:7500:49a:62:6000:: – 2402:7500:49a:fd1c:1fff:ffff:ffff:ffff2402:7500:49a:62:6000::/67IPv6
2402:7500:4ce:: – 2402:7500:4ce:ffff:ffff:ffff:ffff:ffff2402:7500:4ce::/48IPv6
2402:7500:4d1:: – 2402:7500:4d1:ffff:ffff:ffff:ffff:ffff2402:7500:4d1::/48IPv6
2402:7500:4d5:: – 2402:7500:4d5:ffff:ffff:ffff:ffff:ffff2402:7500:4d5::/48IPv6
2402:7500:4d8:: – 2402:7500:4d8:ffff:ffff:ffff:ffff:ffff2402:7500:4d8::/48IPv6
2402:7500:4dc:: – 2402:7500:4dc:ffff:ffff:ffff:ffff:ffff2402:7500:4dc::/48IPv6
2402:7500:4df:: – 2402:7500:4df:ffff:ffff:ffff:ffff:ffff2402:7500:4df::/48IPv6
2402:7500:4e3:: – 2402:7500:4e3:fd0f:3ff:ffff:ffff:ffff2402:7500:4e3::/49IPv6
2402:7500:4e5:: – 2402:7500:4e5:fd51:ffff:ffff:ffff:ffff2402:7500:4e5::/49IPv6
2402:7500:4e7:31b:: – 2402:7500:4e8:ffff:ffff:ffff:ffff:ffff2402:7500:4e7:31b::/64IPv6
2402:7500:4f5:: – 2402:7500:4f6:ffff:ffff:ffff:ffff:ffff2402:7500:4f5::/48IPv6
2402:7500:4fb:: – 2402:7500:4fb:ffff:ffff:ffff:ffff:ffff2402:7500:4fb::/48IPv6
Showing 19 of 19 IPv4 and 20 of 41 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 5 Nov 2026