Autonomous System details

AS132437

China Telecom · ct1000.com

China

Stub AS

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AS132437 – China Telecom

Field	Value
Country	China
Website	ct1000.com
Hosted domains	0
IPv4 addresses	2,048
IPv6 addresses	0
ASN type	ISP
Registry	apnic
Allocated	3 years ago on Jan 19, 2023
Updated	3 years ago on Jan 19, 2023

Netblock	Company	Num of IPs
117.66.16.0/21	CHINANET anhui province network	2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS132437
                                                OrgID:          AS132437
                                                ASName:         AS132437
                                                ASNumber:       AS132437
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers	Name
AS4134	CHINANET-BACKBONE

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS4134	CHINANET-BACKBONE

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
117.66.17.35	AS132437 China Telecom	`9.35ms` from Huai'an, CN
117.66.16.1	AS132437 China Telecom	`11.37ms` from Nanchang, 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
82.156.105.229	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
69.23.106.69	AS10796 Charter Communications Inc	`10.40ms` from Chicago, US
195.30.231.101	AS5539 SpaceNet AG	`5.60ms` from Frankfurt am Main, DE
114.100.219.149	AS4134 CHINANET-BACKBONE	`7.25ms` from Huai'an, CN
122.185.187.53	AS9498 BHARTI Airtel Ltd.	`1.17ms` from Kolkata, IN
82.5.50.245	AS5089 Virgin Media Limited	`5.56ms` from London, GB
104.59.255.69	AS7018 AT&T Enterprises, LLC	`2.63ms` from Miami, US
37.23.227.5	AS12389 PJSC Rostelecom	`5.80ms` from Novosibirsk, RU
109.174.10.69	AS30922 MTS PJSC	`1.37ms` from Novosibirsk, RU
128.28.53.213	AS2514 NTT PC Communications, Inc.	`2.52ms` from Osaka, JP
96.43.201.197	AS15081 Omni Fiber	`0.92ms` from Pittsburgh, US
122.4.195.21	AS4134 CHINANET-BACKBONE	`3.91ms` from Qingdao, CN
187.122.147.21	AS28573 Claro NXT Telecomunicacoes Ltda	`2.00ms` from Rio de Janeiro, BR
61.36.206.229	AS3786 LG DACOM Corporation	`1.63ms` from Seoul, KR
124.198.84.21	AS4766 Korea Telecom	`0.80ms` from Seoul, KR
126.139.14.133	AS17676 SoftBank Corp.	`1.05ms` from Tokyo, JP
199.241.165.37	AS46757 Sharcnet	`3.11ms` from Toronto, CA
2.133.241.21	AS9198 JSC Kazakhtelecom	`5.68ms` from Astana, KZ
180.77.145.165	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`12.05ms` from Beijing, CN
50.127.72.133	AS5650 Frontier Communications of America, Inc.	`4.49ms` from Chicago, US
80.197.56.229	AS3292 TDC Holding A/S	`0.65ms` from Copenhagen, DK
47.149.32.229	AS5650 Frontier Communications of America, Inc.	`1.67ms` from Los Angeles, US
114.66.56.101	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`0.15ms` from Ningbo, CN
217.249.148.213	AS3320 Deutsche Telekom AG	`2.08ms` from Nuernberg, DE
98.48.232.149	AS7922 Comcast Cable Communications, LLC	`15.54ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f4 -m10 117.66.23.209

traceroute to 117.66.23.209 (117.66.23.209): 10 hops max, 52 byte packets

4 [AS3356] 4.15.125.54 65.468 ms

5 *

6 [AS4134] 202.97.33.125 197.145 ms

7 [AS4134] 202.97.61.5 204.267 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On December 14th 2025