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AS4134

AS4134 is China Telecom’s network.

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

Short answer

AS4134 belongs to Chinanet. DB-IP Lite attributes 97,148,138 IPv4 addresses in 3,554 ranges and 191 IPv6 ranges to it, all or nearly all of the IPv4 space in China. The number is registered with APNIC in China on 1 Aug 2002.

Facts for AS4134
Operator (DB-IP)Chinanet
KindHome broadband (curated)
IPv4 addresses97,148,138
IPv4 ranges3,554
IPv6 ranges191
RegistryAPNIC
Registered1 Aug 2002
Registry countryChina (CN)

Does it publish a geofeed?

Not for the range we sampled (1.83.0.0 – 1.87.255.255): its registry record, and the record above it, link no RFC 8805 geofeed (checked 2 Nov 2026). Without one, location databases have to estimate where these addresses are used, which is a common reason customers of China Telecom see the wrong city. Customers can ask China Telecom to publish one; the evidence report drafts that request.

Shared addresses (CGNAT)

China Telecom 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 191 IPv6 ranges for AS4134, so customers can get IPv6 addresses, which databases place separately from IPv4.

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

CN100%
HK0.00%
US0.00%
DE0.00%
NL0.00%
FR0.00%
AE0.00%
KE0.00%

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

IP ranges

RangeAs CIDRAddresses
1.48.0.0 – 1.48.63.2551.48.0.0/1816,384
1.48.128.0 – 1.48.191.2551.48.128.0/1816,384
1.48.224.0 – 1.49.95.2551.48.224.0/19, 1.49.0.0/18 …32,768
1.49.128.0 – 1.49.159.2551.49.128.0/198,192
1.49.192.0 – 1.50.255.2551.49.192.0/18, 1.50.0.0/1681,920
1.68.0.0 – 1.70.255.2551.68.0.0/15, 1.70.0.0/16196,608
1.71.32.0 – 1.71.63.2551.71.32.0/198,192
1.71.96.0 – 1.71.102.2551.71.96.0/22, 1.71.100.0/23 …1,792
1.71.104.0 – 1.71.118.2551.71.104.0/21, 1.71.112.0/22 …3,840
1.71.120.0 – 1.71.143.2551.71.120.0/21, 1.71.128.0/206,144
1.71.168.0 – 1.71.255.2551.71.168.0/21, 1.71.176.0/20 …22,528
1.80.0.0 – 1.80.255.2551.80.0.0/1665,536
1.81.8.0 – 1.81.91.2551.81.8.0/21, 1.81.16.0/20 …21,504
1.81.94.0 – 1.82.207.2551.81.94.0/23, 1.81.96.0/19 …94,720
1.82.224.0 – 1.82.231.2551.82.224.0/212,048
1.83.0.0 – 1.87.255.2551.83.0.0/16, 1.84.0.0/14327,680
1.180.0.0 – 1.183.207.2551.180.0.0/15, 1.182.0.0/16 …249,856
1.183.224.0 – 1.183.255.2551.183.224.0/198,192
1.192.0.0 – 1.192.135.2551.192.0.0/17, 1.192.128.0/2134,816
1.192.138.0 – 1.192.187.2551.192.138.0/23, 1.192.140.0/22 …12,800
1.192.196.0 – 1.192.199.2551.192.196.0/221,024
1.192.204.0 – 1.193.145.2551.192.204.0/22, 1.192.208.0/20 …50,688
1.193.148.0 – 1.193.187.2551.193.148.0/22, 1.193.152.0/21 …10,240
1.193.189.0 – 1.193.207.2551.193.189.0/24, 1.193.190.0/23 …4,864
1.193.224.0 – 1.194.23.2551.193.224.0/19, 1.194.0.0/20 …14,336
1.194.32.0 – 1.194.113.2551.194.32.0/19, 1.194.64.0/19 …20,992
1.194.116.0 – 1.194.159.2551.194.116.0/22, 1.194.120.0/21 …11,264
1.194.176.0 – 1.194.191.2551.194.176.0/204,096
1.194.212.0 – 1.194.215.2551.194.212.0/221,024
1.194.240.0 – 1.195.199.2551.194.240.0/20, 1.195.0.0/17 …55,296
1.195.224.0 – 1.199.249.2551.195.224.0/19, 1.196.0.0/15 …268,800
1.199.251.0 – 1.199.255.2551.199.251.0/24, 1.199.252.0/221,280
1.204.0.0 – 1.206.127.2551.204.0.0/15, 1.206.0.0/17163,840
1.206.192.0 – 1.207.255.2551.206.192.0/18, 1.207.0.0/1681,920
14.16.0.0 – 14.17.63.25514.16.0.0/16, 14.17.0.0/1881,920
14.17.96.0 – 14.18.31.25514.17.96.0/19, 14.17.128.0/17 …49,152
14.18.128.0 – 14.18.135.25514.18.128.0/212,048
14.18.140.0 – 14.21.23.25514.18.140.0/22, 14.18.144.0/20 …166,912
14.21.28.0 – 14.21.35.25514.21.28.0/22, 14.21.32.0/222,048
14.21.40.0 – 14.21.47.25514.21.40.0/212,048
14.21.56.0 – 14.21.79.25514.21.56.0/21, 14.21.64.0/206,144
14.21.84.0 – 14.21.103.25514.21.84.0/22, 14.21.88.0/21 …5,120
14.21.108.0 – 14.21.110.25514.21.108.0/23, 14.21.110.0/24768
14.21.114.0 – 14.22.11.25514.21.114.0/23, 14.21.116.0/22 …39,424
14.22.16.0 – 14.22.19.25514.22.16.0/221,024
14.22.24.0 – 14.22.35.25514.22.24.0/21, 14.22.32.0/223,072
14.22.48.0 – 14.22.48.25514.22.48.0/24256
14.22.108.0 – 14.22.108.25514.22.108.0/24256
14.22.128.0 – 14.25.255.25514.22.128.0/17, 14.23.0.0/16 …229,376
14.26.128.0 – 14.28.255.25514.26.128.0/17, 14.27.0.0/16 …163,840
2400:9380:8001:: – 2400:9380:8001:ffff:ffff:ffff:ffff:ffff2400:9380:8001::/48IPv6
2400:9380:8003:: – 2400:9380:8003:ffff:ffff:ffff:ffff:ffff2400:9380:8003::/48IPv6
2400:9380:8021:: – 2400:9380:8021:ffff:ffff:ffff:ffff:ffff2400:9380:8021::/48IPv6
2400:9380:8040:: – 2400:9380:8040:ffff:ffff:ffff:ffff:ffff2400:9380:8040::/48IPv6
240e:: – 240e:1:7ff:ffff:ffff:ffff:ffff:ffff240e::/32IPv6
240e:1:1000:: – 240e:3:ffff:ffff:ffff:ffff:ffff:ffff240e:1:1000::/36IPv6
240e:4:800:: – 240e:6:d011:ffff:ffff:ffff:ffff:ffff240e:4:800::/37IPv6
240e:6:d013:: – 240e:6:d11f:ffff:ffff:ffff:ffff:ffff240e:6:d013::/48IPv6
240e:6:d121:: – 240e:6:d12f:ffff:ffff:ffff:ffff:ffff240e:6:d121::/48IPv6
240e:6:d140:: – 240e:6:d19f:ffff:ffff:ffff:ffff:ffff240e:6:d140::/42IPv6
240e:6:d1b0:: – 240e:6:d7ff:ffff:ffff:ffff:ffff:ffff240e:6:d1b0::/44IPv6
240e:6:d810:: – 240e:b:dfff:ffff:ffff:ffff:ffff:ffff240e:6:d810::/44IPv6
240e:b:e100:: – 240e:b:f7ff:ffff:ffff:ffff:ffff:ffff240e:b:e100::/40IPv6
240e:c:: – 240e:c:17ff:ffff:ffff:ffff:ffff:ffff240e:c::/36IPv6
240e:c:2000:: – 240e:e:b7ff:ffff:ffff:ffff:ffff:ffff240e:c:2000::/35IPv6
240e:e:c000:: – 240e:f:9fff:ffff:ffff:ffff:ffff:ffff240e:e:c000::/34IPv6
240e:f:b000:: – 240e:f:c7ff:ffff:ffff:ffff:ffff:ffff240e:f:b000::/36IPv6
240e:f:d000:: – 240e:13:7ff:ffff:ffff:ffff:ffff:ffff240e:f:d000::/36IPv6
240e:13:80c:: – 240e:16:afff:ffff:ffff:ffff:ffff:ffff240e:13:80c::/46IPv6
240e:16:b800:: – 240e:16:c7ff:ffff:ffff:ffff:ffff:ffff240e:16:b800::/37IPv6
Showing 50 of 3,554 IPv4 and 20 of 191 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