101.91.0.0/19

AS4811  ·  China Telecom (Group)

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Summary

Country China
Domain online.sh.cn
ASN AS4811
Registry APNIC
ID CHINANET-SH

WHOIS Details

inetnum:        101.80.0.0 - 101.95.255.255
netname:        CHINANET-SH
descr:          CHINANET SHANGHAI PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        WWQ4-AP
tech-c:         WWQ4-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
notify:         ip-admin@mail.online.sh.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-SH
mnt-routes:     MAINT-CHINANET-SH
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:18Z
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

person:         Weng Wen Qian
address:        Room 2405,357 Songlin Road,Shanghai 200122
country:        CN
phone:          +86-21-68405784
fax-no:         +86-21-50623458
e-mail:         shizhiming.sh@chinatelecom.cn
nic-hdl:        WWQ4-AP
mnt-by:         MAINT-CHINANET-SH
last-modified:  2023-02-07T08:25:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.91.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

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

IP Address ASN Details
101.91.17.24 AS4811 China Telecom (Group) 2.41ms from Shanghai, CN
101.91.16.107 AS4811 China Telecom (Group) 2.88ms from Shanghai, CN
101.91.18.149 AS4811 China Telecom (Group) 2.51ms from Shanghai, CN
101.91.1.66 AS4811 China Telecom (Group) 5.95ms from Shanghai, CN
101.91.30.21 AS4811 China Telecom (Group) 2.42ms from Shanghai, CN
101.91.23.234 AS4811 China Telecom (Group) 1.32ms from Shanghai, CN
101.91.19.60 AS4811 China Telecom (Group) 2.36ms from Shanghai, CN
101.91.21.164 AS4811 China Telecom (Group) 1.33ms from Shanghai, CN
101.91.7.124 AS4811 China Telecom (Group) 7.00ms from Shanghai, CN
101.91.29.21 AS4811 China Telecom (Group) 2.33ms from Shanghai, CN
101.91.20.101 AS4811 China Telecom (Group) 1.67ms from Shanghai, CN
101.91.0.1 AS4811 China Telecom (Group) 3.17ms from Shanghai, CN
101.91.22.188 AS4811 China Telecom (Group) 1.32ms from Shanghai, 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
186.57.97.51 AS22927 Telefonica de Argentina 1.56ms from Buenos Aires, AR
197.47.198.179 AS8452 TE-AS 2.80ms from Cairo, EG
72.60.81.163 AS47583 Hostinger International Limited 0.54ms from Frankfurt am Main, DE
113.178.46.19 AS45899 VNPT Corp 1.25ms from Hanoi, VN
116.98.50.227 AS24086 Viettel Corporation 9.47ms from Ho Chi Minh City, VN
219.240.53.99 AS9318 SK Broadband Co Ltd 1.73ms from Incheon, KR
161.97.171.67 AS51167 Contabo GmbH 0.16ms from Lauterbourg, FR
46.25.126.19 AS12430 VODAFONE ESPANA S.A.U. 16.79ms from Madrid, ES
107.209.91.179 AS7018 AT&T Enterprises, LLC 2.79ms from Miami, US
85.174.140.147 AS35125 PJSC Rostelecom. Smolensk branch 7.31ms from Moscow, RU
116.10.39.211 AS4134 CHINANET-BACKBONE 4.16ms from Nanning, CN
91.41.152.67 AS3320 Deutsche Telekom AG 3.92ms from Nuernberg, DE
121.218.244.163 AS1221 Telstra Limited 5.29ms from Sydney, AU
109.64.124.19 AS8551 Bezeq International Ltd. 1.95ms from Tel Aviv, IL
121.19.251.35 AS4837 CHINA UNICOM China169 Backbone 9.21ms from Beijing, CN
156.195.67.243 AS8452 TE-AS 5.55ms from Cairo, EG
104.253.45.19 AS202015 HZ Hosting Ltd 1.40ms from Dallas, US
195.37.236.243 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.09ms from Frankfurt am Main, DE
122.0.126.3 AS24422 HTXX 11.36ms from Jinan, CN
39.58.39.115 AS17557 Pakistan Telecommunication Company Limited 1.87ms from Karachi, PK
80.29.135.227 AS3352 TELEFONICA DE ESPANA S.A.U. 1.68ms from Madrid, ES
92.31.145.3 AS13285 TalkTalk Communications Limited 2.58ms from Manchester, GB
38.23.121.99 AS174 Cogent Communications, LLC 5.82ms from Minneapolis, US
93.218.96.99 AS3320 Deutsche Telekom AG 2.52ms from Munich, DE
85.71.24.51 AS5610 O2 Czech Republic, a.s. 8.87ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f9 101.91.23.231
traceroute to 101.91.23.231 (101.91.23.231): 64 hops max, 52 byte packets
9 [] 9.126.125.33 10.607 ms
10 [AS4811] 101.91.23.231 2.915 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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