101.91.216.0/21

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 37 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.91.220.40 kra018.com 6
101.91.218.200 chemol.net 2
101.91.223.241 warriorshoes.com 1
101.91.223.19 nbwxgj.net 1
101.91.217.233 peonyink.com 1
101.91.220.153 shresin.com.cn 1
101.91.222.59 scacc.com 1
101.91.218.212 dihengvip.com 1
101.91.223.131 189cube.com 1
101.91.216.32 sxzsyxxdexx.net 1
101.91.220.218 yhjydc.com 1
101.91.222.21 tikgram.com.hk 1
101.91.218.208 shtowermarathon.cn 1
101.91.216.17 tyshengde.com 1
101.91.216.112 jink7.com 1
101.91.223.120 cnlubiao.com 1
101.91.217.240 kjxhai.cn 1
101.91.222.87 shaoxingacc.com 1
101.91.223.22 168tch.net 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

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

IP Address ASN Details
101.91.219.232 AS4811 China Telecom (Group) 3.50ms from Shanghai, CN
101.91.217.37 AS4811 China Telecom (Group) 3.48ms from Shanghai, CN
101.91.221.85 AS4811 China Telecom (Group) 3.42ms from Shanghai, CN
101.91.216.178 AS4811 China Telecom (Group) 3.34ms from Shanghai, CN
101.91.223.57 AS4811 China Telecom (Group) 3.47ms from Shanghai, CN
101.91.218.133 AS4811 China Telecom (Group) 3.48ms from Shanghai, CN
101.91.222.53 AS4811 China Telecom (Group) 3.47ms from Shanghai, CN
101.91.220.110 AS4811 China Telecom (Group) 3.48ms 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
71.29.136.213 AS7029 Windstream Communications LLC 18.51ms from Atlanta, US
39.102.46.37 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.70ms from Beijing, CN
221.236.143.69 AS4134 CHINANET BACKBONE 7.14ms from Chengdu, CN
182.71.123.53 AS9498 BHARTI Airtel Ltd. 0.97ms from Delhi, IN
37.201.110.21 AS3209 Vodafone GmbH 5.82ms from Frankfurt am Main, DE
69.63.122.5 AS22773 Cox Communications Inc. 4.58ms from Kansas City, US
93.108.73.245 AS12353 Vodafone Portugal 7.19ms from Lisbon, PT
156.37.224.37 AS54535 Nike, Inc. 0.46ms from London, GB
58.162.88.21 AS1221 Telstra Limited 1.14ms from Melbourne, AU
199.233.125.37 AS30498 STRAND BOOK STORE, INC. 0.73ms from New York City, US
104.168.28.229 AS36352 HostPapa 0.26ms from San Jose, US
189.250.234.181 AS8151 UNINET 9.47ms from Santiago de Queretaro, MX
184.67.114.69 AS6327 Shaw Communications 3.25ms from Seattle, US
81.231.17.245 AS3301 Telia Company AB 0.76ms from Stockholm, SE
223.100.254.117 AS56044 China Mobile communications corporation 9.01ms from Tieling, CN
60.120.158.181 AS17676 SoftBank Corp. 2.44ms from Tokyo, JP
87.212.142.133 AS50266 Odido Netherlands B.V. 3.93ms from Amsterdam, NL
189.5.103.37 AS28573 Claro NXT Telecomunicacoes Ltda 6.78ms from Brasilia, BR
162.217.107.213 AS29765 DataChambers, LLC 9.13ms from Charlotte, US
73.8.143.245 AS7922 Comcast Cable Communications, LLC 4.02ms from Chicago, US
20.174.1.69 AS8075 Microsoft Corporation 0.79ms from Dubai, AE
62.225.214.133 AS3320 Deutsche Telekom AG 4.53ms from Frankfurt am Main, DE
79.222.229.229 AS3320 Deutsche Telekom AG 4.17ms from Frankfurt am Main, DE
193.238.108.5 AS41269 Nikita Sergienko 6.51ms from Krasnodar, RU
73.164.51.181 AS7922 Comcast Cable Communications, LLC 3.04ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -f3 101.91.220.16
traceroute to 101.91.220.16 (101.91.220.16): 64 hops max, 52 byte packets
3 [AS6939] 184.104.192.77 12.328 ms
4 *
5 *
6 *
8 *
9 *
10 *
11 *
12 [AS4811] 101.89.241.114 264.345 ms
13 [AS4811] 222.73.187.101 260.266 ms
14 *
15 *
16 *
17 *
18 [AS4811] 101.91.220.16 261.029 ms
Measurement taken from IPinfo ProbeNet in Vilnius, LT
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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