Autonomous System details

AS151823

China Telecom · ct1000.com

China

Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

AS151823 – China Telecom

Field	Value
Country	China
Website	ct1000.com
Hosted domains	1,541
IPv4 addresses	32,768
IPv6 addresses	5,570,730,176,784,211,240,000,000,000
ASN type	ISP
Registry	apnic
Allocated	3 years ago on Sep 25, 2023
Updated	3 years ago on Sep 25, 2023

Netblock	Company	Num of IPs
175.12.0.0/18	CHINANET HUNAN PROVINCE NETWORK	16,384
175.12.64.0/18	CHINANET HUNAN PROVINCE NETWORK	16,384
175.12.64.0/22	CHINANET HUNAN PROVINCE NETWORK	1,024
175.12.96.0/22	CHINANET HUNAN PROVINCE NETWORK	1,024
175.12.58.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.59.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.60.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.61.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.62.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.63.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.105.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.106.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.107.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.108.0/24	CHINANET HUNAN PROVINCE NETWORK	256
175.12.109.0/24	CHINANET HUNAN PROVINCE NETWORK	256

Netblock	Company
240e:96a:4000::/36	Chinatelecom IPv6 address for IDC & Cloud service
240e:106:aa00::/39	Chinatelecom IPv6 address for network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS151823
                                                OrgID:          AS151823
                                                ASName:         AS151823
                                                ASNumber:       AS151823
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 1,541 domain names hosted across 92 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
175.12.90.35	██████	1,178
175.12.90.41	██████████	36
175.12.2.145	█████████	22
175.12.90.38	██████████	17
175.12.98.205	██████████	17
175.12.98.217	█████████	16
175.12.98.209	██████████	13
175.12.98.177	██████████	11
175.12.121.9	████████	11
175.12.98.199	██████████	10

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS4134	CHINANET-BACKBONE

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4134	CHINANET-BACKBONE

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

63 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
175.12.109.237	AS151823 China Telecom	`1.67ms` from Changsha, CN
175.12.9.229	AS151823 China Telecom	`1.35ms` from Changsha, CN
175.12.98.177	AS151823 China Telecom	`1.31ms` from Changsha, CN
175.12.0.62	AS151823 China Telecom	`2.82ms` from Changsha, CN
175.12.106.19	AS151823 China Telecom	`1.41ms` from Changsha, CN
175.12.76.129	AS151823 China Telecom	`5.37ms` from Chenzhou, CN
175.12.80.239	AS151823 China Telecom	`1.43ms` from Changsha, CN
175.12.101.152	AS151823 China Telecom	`1.28ms` from Changsha, CN
175.12.1.130	AS151823 China Telecom	`1.90ms` from Changsha, CN
175.12.105.217	AS151823 China Telecom	`1.46ms` from Changsha, CN
175.12.63.1	AS151823 China Telecom	`7.76ms` from Changsha, CN
175.12.5.16	AS151823 China Telecom	`1.55ms` from Changsha, CN
240e:96a:4c00:1015::af0c:5a29	AS151823 China Telecom	`2.42ms` from Changsha, CN
175.12.100.142	AS151823 China Telecom	`1.36ms` from Changsha, CN
175.12.104.231	AS151823 China Telecom	`1.56ms` from Changsha, CN
175.12.77.74	AS151823 China Telecom	`1.74ms` from Changsha, CN
175.12.127.153	AS151823 China Telecom	`1.65ms` from Changsha, CN
175.12.118.25	AS151823 China Telecom	`2.17ms` from Changsha, CN
175.12.17.144	AS151823 China Telecom	`6.57ms` from Chenzhou, CN
175.12.107.36	AS151823 China Telecom	`1.42ms` from Changsha, CN
175.12.110.51	AS151823 China Telecom	`1.69ms` from Changsha, CN
175.12.99.50	AS151823 China Telecom	`1.62ms` from Changsha, CN
175.12.68.4	AS151823 China Telecom	`2.88ms` from Changsha, CN
175.12.15.20	AS151823 China Telecom	`1.74ms` from Changsha, CN
175.12.95.26	AS151823 China Telecom	`1.29ms` from Changsha, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
176.40.1.111	AS34984 Superonline Iletisim Hizmetleri A.S.	`5.07ms` from Ankara, TR
180.245.103.255	AS7713 PT Telekomunikasi Indonesia	`10.03ms` from Batam, ID
197.48.95.223	AS8452 TE-AS	`7.76ms` from Cairo, EG
104.137.245.207	AS33363 Charter Communications, Inc	`11.91ms` from Chicago, US
69.130.94.175	AS4181 TDS TELECOM	`2.88ms` from Chicago, US
67.173.158.175	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Chicago, US
219.153.251.255	AS4134 CHINANET-BACKBONE	`1.73ms` from Chongqing, CN
27.34.34.63	AS17501 WorldLink Communications Pvt Ltd	`8.75ms` from Kathmandu, NP
166.198.186.223	AS7018 AT&T Enterprises, LLC	`11.97ms` from Los Angeles, US
151.182.57.63	AS12430 VODAFONE ESPANA S.A.U.	`15.15ms` from Madrid, ES
185.104.238.191	AS50564 CARTAGO TELECOM S. L.	`8.99ms` from Madrid, ES
73.28.117.95	AS7922 Comcast Cable Communications, LLC	`3.97ms` from Miami, US
35.181.223.159	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
49.194.133.207	AS4804 Microplex PTY LTD	`2.55ms` from Perth, AU
39.68.171.175	AS4837 CHINA UNICOM China169 Backbone	`8.61ms` from Qingdao, CN
138.9.219.127	AS18663 University of the Pacific	`6.78ms` from San Jose, US
202.133.30.223	AS4766 Korea Telecom	`0.97ms` from Seoul, KR
118.39.95.111	AS4766 Korea Telecom	`6.76ms` from Seoul, KR
137.157.211.63	AS45128 Australian Nuclear Science and Technology Organisation,	`1.20ms` from Sydney, AU
24.28.248.143	AS11426 Charter Communications Inc	`3.08ms` from Charlotte, US
73.73.81.191	AS7922 Comcast Cable Communications, LLC	`5.46ms` from Chicago, US
84.146.107.31	AS3320 Deutsche Telekom AG	`2.78ms` from Duesseldorf, DE
91.23.69.175	AS3320 Deutsche Telekom AG	`7.59ms` from Frankfurt am Main, DE
84.217.134.63	AS8434 Telenor Sverige AB	`1.70ms` from Goeteborg, SE
192.210.14.207	AS46456 Telespace, LLC	`5.94ms` from Houston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f9 175.12.97.254

traceroute to 175.12.97.254 (175.12.97.254): 64 hops max, 52 byte packets

9 [AS63835] 124.232.157.213 1.493 ms

10 [AS63835] 124.232.157.214 1.613 ms

11 *

12 [AS4134] 61.137.15.50 8.3 ms

13 [AS151823] 175.12.64.18 6.372 ms

14 *

15 *

16 *

17 [AS151823] 175.12.97.254 9.654 ms

Measurement taken from

IPinfo ProbeNet in Changsha, CN

On March 28th 2026