101.91.144.0/20

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 58 domain names hosted across 45 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.91.157.47 xieruhu.com 5
101.91.155.239 barboom.com.cn 2
101.91.153.209 dingxinhk.cn 2
101.91.150.182 happytowns.cn 2
101.91.156.138 cqruanjian.cn 2
101.91.157.74 zhengyijing.cn 1
101.91.147.43 bxycai.com 1
101.91.154.133 dynease.com 1
101.91.155.243 njmss.cn 1
101.91.145.72 eachsoft.cn 1
101.91.148.19 jkhserver.com 1
101.91.146.159 gensis0.cn 1
101.91.145.119 ytcool.cn 1
101.91.144.2 sh77hub.com 1
101.91.152.213 fyj101.com 1
101.91.159.116 makbak.cn 1
101.91.155.87 ybo.me 1
101.91.159.58 pubgqz.com 1
101.91.150.222 yakonline.cn 1
101.91.159.166 tcpaixie.cn 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

Pingable IPs

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

IP Address ASN Details
101.91.151.16 AS4811 China Telecom (Group) 3.00ms from Shanghai, CN
101.91.147.33 AS4811 China Telecom (Group) 2.33ms from Shanghai, CN
101.91.155.100 AS4811 China Telecom (Group) 2.92ms from Shanghai, CN
101.91.152.21 AS4811 China Telecom (Group) 2.81ms from Shanghai, CN
101.91.159.223 AS4811 China Telecom (Group) 2.40ms from Shanghai, CN
101.91.144.1 AS4811 China Telecom (Group) 2.08ms from Shanghai, CN
101.91.158.240 AS4811 China Telecom (Group) 3.21ms from Shanghai, CN
101.91.148.207 AS4811 China Telecom (Group) 2.70ms from Shanghai, CN
101.91.153.200 AS4811 China Telecom (Group) 2.52ms from Shanghai, CN
101.91.145.66 AS4811 China Telecom (Group) 2.32ms from Shanghai, CN
101.91.150.127 AS4811 China Telecom (Group) 2.38ms from Shanghai, CN
101.91.154.114 AS4811 China Telecom (Group) 2.39ms from Shanghai, CN
101.91.146.163 AS4811 China Telecom (Group) 3.07ms from Shanghai, CN
101.91.149.143 AS4811 China Telecom (Group) 2.27ms from Shanghai, CN
101.91.157.83 AS4811 China Telecom (Group) 2.82ms from Shanghai, CN
101.91.156.43 AS4811 China Telecom (Group) 2.39ms 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
79.129.98.180 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.04ms from Athens, GR
13.67.135.196 AS8075 Microsoft Corporation 0.33ms from Des Moines, US
84.140.71.116 AS3320 Deutsche Telekom AG 6.32ms from Duesseldorf, DE
93.236.202.180 AS3320 Deutsche Telekom AG 3.15ms from Frankfurt am Main, DE
49.175.144.228 AS17858 LG POWERCOMM 3.46ms from Incheon, KR
188.50.101.212 AS25019 Saudi Telecom Company JSC 2.18ms from Jeddah, SA
67.241.7.36 AS11351 Charter Communications Inc 16.23ms from New York City, US
18.173.241.164 AS16509 Amazon.com, Inc. 0.15ms from New York City, US
76.217.194.84 AS7018 AT&T Enterprises, LLC 19.30ms from Redding, US
200.142.117.212 AS17222 MUNDIVOX DO BRASIL LTDA 0.53ms from Rio de Janeiro, BR
141.94.162.164 AS16276 OVH SAS 0.06ms from Roubaix, FR
8.161.118.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.80ms from Beijing, CN
51.102.65.148 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
46.5.116.164 AS3209 Vodafone GmbH 8.42ms from Frankfurt am Main, DE
80.140.184.52 AS3320 Deutsche Telekom AG 7.69ms from Frankfurt am Main, DE
119.41.210.36 AS4134 CHINANET BACKBONE 0.73ms from Haikou, CN
41.168.131.36 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 16.70ms from Johannesburg, ZA
206.42.119.4 AS38166 Standard Chartered Bank (Hong Kong) Limited.Banking and 0.76ms from Karachi, PK
51.191.55.4 AS5607 Sky UK Limited 2.19ms from London, GB
189.144.228.100 AS8151 UNINET 1.10ms from Mexico City, MX
179.209.42.36 AS28573 Claro NXT Telecomunicacoes Ltda 1.14ms from Osasco, BR
163.47.12.4 AS38901 EZECOM CO., LTD. 0.80ms from Phnom Penh, KH
175.147.11.68 AS4837 CHINA UNICOM China169 Backbone 7.69ms from Tieling, CN
118.108.234.196 AS2518 BIGLOBE Inc. 9.92ms from Tokyo, JP
83.97.92.4 AS20965 GEANT Vereniging 0.52ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f9 101.91.158.194
traceroute to 101.91.158.194 (101.91.158.194): 64 hops max, 52 byte packets
9 [AS4811] 101.227.2.218 3.972 ms
10 *
11 *
12 [AS4811] 180.163.75.75 4.184 ms
13 [AS4811] 101.91.158.194 4.548 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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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