117.91.176.0/20

AS137697 · CHINATELECOM JiangSu YangZhou IDC network

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS137697
Parent Range	117.80.0.0/12
Registry	APNIC
ID	CHINANET-JS

WHOIS Details

inetnum:        117.80.0.0 - 117.95.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:36Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2026-03-13T07:12:20Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 117.91.176.0/20

Range	ASN	Company	Num of IPs
117.80.0.0/12	AS131325	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS138950	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS23650	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576

Nearby Ranges

BGP prefixes that overlap with 117.91.0.0/16

Range	ASN	Company	Num of IPs
117.80.0.0/12	AS131325	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS134756	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS134770	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS137697	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS138950	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS140292	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS146966	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS23650	CHINANET jiangsu province network	1,048,576
117.80.0.0/12	AS4134	CHINANET jiangsu province network	1,048,576

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
117.91.183.226	cambridge-hit.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
117.91.179.254	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.82ms` from Nanjing, CN
117.91.178.75	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.64ms` from Nanjing, CN
117.91.188.201	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.65ms` from Nanjing, CN
117.91.181.222	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.74ms` from Nanjing, CN
117.91.182.66	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.82ms` from Nanjing, CN
117.91.190.36	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.55ms` from Nanjing, CN
117.91.189.255	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`4.37ms` from Nanjing, CN
117.91.191.142	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.84ms` from Nanjing, CN
117.91.185.18	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.55ms` from Nanjing, CN
117.91.186.195	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.70ms` from Nanjing, CN
117.91.176.1	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`3.60ms` from Nanjing, CN
117.91.177.177	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.60ms` from Nanjing, CN
117.91.184.158	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.54ms` from Nanjing, CN
117.91.180.20	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.55ms` from Nanjing, CN
117.91.183.55	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.42ms` from Nanjing, 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
195.38.22.4	AS33878 JSC ATFBank (UniCredit Group)	`1.01ms` from Almaty, KZ
81.206.149.68	AS1136 KPN B.V.	`3.36ms` from Amsterdam, NL
68.209.21.36	AS6079 RCN	`2.48ms` from Ashburn, US
48.217.21.68	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
191.110.23.20	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.79ms` from Bogotá, CO
178.203.19.4	AS3209 Vodafone GmbH	`5.61ms` from Frankfurt am Main, DE
87.143.92.132	AS3320 Deutsche Telekom AG	`6.25ms` from Frankfurt am Main, DE
36.65.91.212	AS7713 PT Telekomunikasi Indonesia	`9.15ms` from Jakarta, ID
120.156.248.100	AS1221 Telstra Limited	`2.34ms` from Melbourne, AU
95.141.183.180	AS42514 Signal Service LLC	`12.98ms` from Moscow, RU
176.114.203.36	AS50060 Annet Ltd.	`3.49ms` from Moscow, RU
134.246.134.20	AS2103 IFREMER Centre de Brest	`11.66ms` from Paris, FR
104.134.237.164	AS36411 Google LLC	`0.47ms` from Paris, FR
151.77.28.68	AS1267 WIND TRE S.P.A.	`5.04ms` from Rome, IT
104.42.117.196	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
132.226.232.84	AS31898 Oracle Corporation	`0.18ms` from Seoul, KR
79.119.172.244	AS8708 DIGI ROMANIA S.A.	`6.67ms` from Timisoara, RO
85.14.86.244	AS31242 P4 Sp. z o.o.	`0.36ms` from Warsaw, PL
71.61.12.20	AS7922 Comcast Cable Communications, LLC	`9.78ms` from Ashburn, US
54.222.17.116	AS55960 Beijing Guanghuan Xinwang Digital	`3.46ms` from Beijing, CN
121.45.159.164	AS7545 TPG Telecom Limited	`2.73ms` from Brisbane, AU
66.61.35.212	AS10796 Charter Communications Inc	`6.40ms` from Cleveland, US
5.103.222.4	AS44869 FIBIA P/S	`3.14ms` from Copenhagen, DK
130.250.43.36	AS394901 NEW CCH, LLC	`5.11ms` from Dallas, US
217.113.45.164	AS16218 Ingo Assion trading as "IACD Systemhaus GmbH"	`0.34ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 117.91.188.245

traceroute to 117.91.188.245 (117.91.188.245): 64 hops max, 52 byte packets

5 [AS134417] 180.97.126.193 1.729 ms

6 [AS134417] 180.97.126.13 1.813 ms

7 *

8 *

9 *

10 [AS137697] 117.91.188.245 2.907 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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