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	Business
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
117.66.16.1	AS132437 China Telecom	`11.34ms` from Nanchang, CN
117.66.17.28	AS132437 China Telecom	`10.51ms` from Huai'an, 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
173.190.125.229	AS7029 Windstream Communications LLC	`18.13ms` from Chicago, US
193.203.140.101	AS2110 Enet Communications LIMITED	`1.80ms` from Dublin, IE
81.86.163.117	AS13285 TalkTalk Communications Limited	`1.92ms` from London, GB
31.104.246.21	AS2856 British Telecommunications PLC	`7.78ms` from London, GB
174.82.206.165	AS20115 Charter Communications LLC	`15.53ms` from Minneapolis, US
117.198.242.85	AS9829 National Internet Backbone	`16.79ms` from Mumbai, IN
57.141.2.37	AS32934 Facebook, Inc.	`0.14ms` from San Jose, US
186.78.111.37	AS7418 TELEFÓNICA CHILE S.A.	`4.78ms` from Santiago, CL
125.6.184.117	AS17707 AS for DATAHOTEL, which is one of iDC in Japan,	`0.75ms` from Tokyo, JP
219.157.206.245	AS4837 CHINA UNICOM China169 Backbone	`2.38ms` from Zhengzhou, CN
79.194.149.245	AS3320 Deutsche Telekom AG	`4.22ms` from Berlin, DE
4.36.94.213	AS3356 Level 3 Parent, LLC	`0.39ms` from Denver, US
80.135.108.149	AS3320 Deutsche Telekom AG	`4.42ms` from Duesseldorf, DE
157.133.207.245	AS14114 SAP America Inc.	`0.78ms` from Frankfurt am Main, DE
91.60.209.117	AS3320 Deutsche Telekom AG	`7.07ms` from Frankfurt am Main, DE
154.80.188.165	AS134175 SH2206-AP	`0.71ms` from Hong Kong, HK
176.57.65.229	AS57724 DDOS-GUARD LTD	`0.15ms` from Hong Kong, HK
120.51.55.101	AS2519 ARTERIA Networks Corporation	`3.15ms` from Osaka, JP
122.4.195.21	AS4134 CHINANET-BACKBONE	`3.92ms` from Qingdao, CN
83.244.88.197	AS12975 PALTEL Autonomous System	`1.06ms` from Ramallah, PS
119.73.232.213	AS3758 SingNet	`1.88ms` from Singapore, SG
203.53.133.133	AS1221 Telstra Limited	`1.67ms` from Sydney, AU
179.109.145.229	AS263585 DIGITAL NET RJ TELECOM EIRELI	`13.76ms` from São Paulo, BR
60.138.60.149	AS17676 SoftBank Corp.	`3.07ms` from Tokyo, JP
115.55.148.229	AS4837 CHINA UNICOM China169 Backbone	`2.19ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -m7 117.66.20.50

traceroute to 117.66.20.50 (117.66.20.50): 7 hops max, 52 byte packets

1 [AS266400] 45.224.131.1 209.719 ms

2 *

3 *

4 [AS3356] 8.242.7.69 17.45 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Chapeco, BR

On March 21st 2026

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