Autonomous System details

AS151397

China Telecom · ct1000.com

China

Anycast

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AS151397 – China Telecom

Field	Value
Country	China
Website	ct1000.com
Hosted domains	48
IPv4 addresses	4,352
IPv6 addresses	6,044,629,098,073,145,873,530,880
ASN type	ISP
Registry	apnic
Allocated	3 years ago on Jun 06, 2023
Updated	3 years ago on Jun 06, 2023

Netblock	Company	Num of IPs
193.119.0.0/24	China Telecom	256
193.119.4.0/24	China Telecom	256
193.119.6.0/24	China Telecom	256
193.119.8.0/24	China Telecom	256
193.119.10.0/24	China Telecom	256
193.119.11.0/24	China Telecom	256
193.119.12.0/24	China Telecom	256
193.119.13.0/24	China Telecom	256
193.119.15.0/24	China Telecom	256
193.119.17.0/24	China Telecom	256
193.119.19.0/24	China Telecom	256
193.119.20.0/24	China Telecom	256
193.119.21.0/24	China Telecom	256
193.119.22.0/24	China Telecom	256
193.119.25.0/24	China Telecom	256
193.119.28.0/24	China Telecom	256
193.119.30.0/24	China Telecom	256

Netblock	Company
240e:983:2010::/48	Chinatelecom IPv6 address for IDC & Cloud service
240e:983:2013::/48	Chinatelecom IPv6 address for IDC & Cloud service
240e:983:2020::/48	Chinatelecom IPv6 address for IDC & Cloud service
240e:983:2022::/48	Chinatelecom IPv6 address for IDC & Cloud service
240e:983:2030::/48	Chinatelecom IPv6 address for IDC & Cloud service

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WHOIS Details

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                                                ASHandle:       AS151397
                                                OrgID:          AS151397
                                                ASName:         AS151397
                                                ASNumber:       AS151397
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 48 domain names hosted across 12 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
193.119.12.121	██████████	25
193.119.12.144	██████████	15
193.119.13.206	██████████	2
193.119.12.167	██████████	2
193.119.13.210	██████████	1
193.119.20.194	██████████	1
193.119.8.112	██████████	1
193.119.28.44	██████████	1
193.119.21.63	██████████	1
193.119.28.56	██████████	1

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Peers

There are 5 peers for this ASN.

Peers	Name
AS138915	Kaopu Cloud HK Limited
AS21859	Zenlayer Inc
AS23764	CTGNet
AS49304	SAKURA LINK LIMITED
AS9886	CTCSCI TECH LIMITED

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Upstreams

There are 5 upstreams for this ASN.

upstreams	Name
AS138915	Kaopu Cloud HK Limited
AS21859	Zenlayer Inc
AS23764	CTGNet
AS49304	SAKURA LINK LIMITED
AS9886	CTCSCI TECH LIMITED

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
240e:983:2022:0:65::1	AS151397 China Telecom	`3.16ms` from Al Fujairah City, AE
193.119.10.10	AS151397 China Telecom	`0.32ms` from Los Angeles, US
193.119.0.254	AS151397 China Telecom	`1.44ms` from Tokyo, JP
193.119.4.10	AS151397 China Telecom	`0.54ms` from Singapore, SG
193.119.11.12	AS151397 China Telecom	`0.95ms` from Hong Kong, HK
193.119.25.3	AS151397 China Telecom	`0.90ms` from London, GB
193.119.17.3	AS151397 China Telecom	`0.09ms` from Manila, PH
193.119.12.3	AS151397 China Telecom	`0.20ms` from Los Angeles, US
193.119.22.1	AS151397 China Telecom	`2.95ms` from Dubai, AE
193.119.8.1	AS151397 China Telecom	`0.44ms` from Tokyo, JP
193.119.28.3	AS151397 China Telecom	`0.83ms` from Hong Kong, HK
193.119.20.20	AS151397 China Telecom	`0.35ms` from Los Angeles, US
193.119.6.1	AS151397 China Telecom	`0.35ms` from Marseille, FR
193.119.19.3	AS151397 China Telecom	`0.17ms` from Ho Chi Minh City, VN
193.119.30.30	AS151397 China Telecom	`0.39ms` from Los Angeles, US
193.119.21.2	AS151397 China Telecom	`0.17ms` from Frankfurt am Main, DE
240e:983:2013::2	AS151397 China Telecom	`0.41ms` from Amsterdam, NL
193.119.15.177	AS151397 China Telecom	`0.68ms` from Singapore, SG
193.119.13.3	AS151397 China Telecom	`0.34ms` from Amsterdam, NL

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
137.117.137.21	AS8075 Microsoft Corporation	`0.19ms` from Amsterdam, NL
190.144.168.165	AS14080 Telmex Colombia S.A.	`1.41ms` from Bogotá, CO
119.49.83.181	AS4837 CHINA UNICOM China169 Backbone	`2.98ms` from Changchun, CN
209.25.253.85	AS11904 AcenTek	`13.53ms` from Chicago, US
24.5.158.85	AS7922 Comcast Cable Communications, LLC	`2.76ms` from Fremont, US
59.51.130.37	AS4134 CHINANET-BACKBONE	`1.42ms` from Guiyang, CN
154.81.84.213	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
223.17.31.181	AS9304 HGC Global Communications Limited	`1.67ms` from Hong Kong, HK
90.162.98.37	AS12479 Orange Espagne SA	`12.64ms` from Madrid, ES
50.126.207.69	AS5650 Frontier Communications of America, Inc.	`0.40ms` from New York City, US
221.255.214.197	AS17506 ARTERIA Networks Corporation	`2.44ms` from Osaka, JP
4.154.78.21	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
62.86.187.37	AS3269 Telecom Italia S.p.A.	`9.47ms` from Rome, IT
18.144.55.245	AS16509 Amazon.com, Inc.	`0.33ms` from Santa Clara, US
201.110.164.37	AS8151 UNINET	`3.47ms` from Santiago de Queretaro, MX
3.5.164.85	AS16509 Amazon.com, Inc.	`0.08ms` from Sydney, AU
126.11.5.5	AS17676 SoftBank Corp.	`3.83ms` from Tokyo, JP
114.162.85.181	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.27ms` from Tokyo, JP
184.69.45.149	AS6327 Shaw Communications	`8.65ms` from Toronto, CA
116.210.202.69	AS4134 CHINANET-BACKBONE	`4.03ms` from Wuhan, CN
181.3.151.37	AS7303 Telecom Argentina S.A.	`9.71ms` from Buenos Aires, AR
194.54.49.5	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.16ms` from Bursa, TR
97.77.59.69	AS11427 Charter Communications Inc	`3.19ms` from Dallas, US
14.139.3.101	AS55824 NKN Core Network	`1.22ms` from Delhi, IN
88.78.213.53	AS3209 Vodafone GmbH	`7.59ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f7 193.119.0.254

traceroute to 193.119.0.254 (193.119.0.254): 64 hops max, 52 byte packets

7 [AS151397] 193.119.0.254 169.974 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 2026