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 kra006.com 14
101.91.218.200 chemol.net 3
101.91.222.59 scacc.com 1
101.91.216.32 sxzsyxxdexx.net 1
101.91.218.212 dihengvip.com 1
101.91.220.42 hyec.com 1
101.91.223.131 189cube.com 1
101.91.218.208 shtowermarathon.cn 1
101.91.223.19 nbwxgj.net 1
101.91.223.22 168tch.net 1
101.91.220.218 yhjydc.com 1
101.91.223.120 cnlubiao.com 1
101.91.217.240 kjxhai.cn 1
101.91.216.59 dev-env-domain.xyz 1
101.91.216.112 jink7.com 1
101.91.222.176 shhuayi.com 1
101.91.220.153 shresin.com.cn 1
101.91.216.17 tyshengde.com 1
101.91.217.233 peonyink.com 1
101.91.222.87 shaoxingacc.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

Pingable IPs

497 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) 3.38ms from Shanghai, CN
101.91.218.101 AS4811 China Telecom (Group) 3.46ms from Shanghai, CN
101.91.217.240 AS4811 China Telecom (Group) 3.52ms from Shanghai, CN
101.91.222.46 AS4811 China Telecom (Group) 3.35ms from Shanghai, CN
101.91.221.250 AS4811 China Telecom (Group) 3.46ms from Shanghai, CN
101.91.216.44 AS4811 China Telecom (Group) 3.33ms from Shanghai, CN
101.91.220.217 AS4811 China Telecom (Group) 3.40ms from Shanghai, CN
101.91.223.173 AS4811 China Telecom (Group) 3.45ms 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
86.82.52.69 AS1136 KPN B.V. 1.17ms from Amsterdam, NL
54.172.23.165 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
166.117.87.69 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
109.101.164.245 AS9050 Orange Romania S.A. 14.31ms from Bucharest, RO
162.217.107.213 AS29765 DataChambers, LLC 9.14ms from Charlotte, US
208.59.157.165 AS6079 RCN 3.50ms from Chicago, US
63.250.75.101 AS11069 Altafiber 4.02ms from Cincinnati, US
98.29.39.213 AS10796 Charter Communications Inc 11.39ms from Cleveland, US
151.54.36.133 AS1267 WIND TRE S.P.A. 6.28ms from Crotone, IT
45.31.84.69 AS7018 AT&T Enterprises, LLC 19.62ms from Dallas, US
4.255.145.245 AS8075 Microsoft Corporation 3.23ms from Denver, US
87.175.44.53 AS3320 Deutsche Telekom AG 9.03ms from Frankfurt am Main, DE
101.4.105.69 AS4538 China Education and Research Network Center 1.07ms from Guangzhou, CN
93.108.73.245 AS12353 Vodafone Portugal 7.16ms from Lisbon, PT
86.158.10.85 AS2856 British Telecommunications PLC 2.06ms from London, GB
208.87.138.21 AS33737 Open Text Corporation 3.56ms from Los Angeles, US
81.38.129.21 AS3352 TELEFONICA DE ESPANA S.A.U. 13.35ms from Madrid, ES
80.180.172.117 AS3269 Telecom Italia S.p.A. 4.55ms from Milan, IT
87.3.91.213 AS3269 Telecom Italia S.p.A. 14.14ms from Rome, IT
176.165.17.101 AS5410 Bouygues Telecom SA 2.51ms from Saint-Denis, FR
104.178.47.5 AS7018 AT&T Enterprises, LLC 6.37ms from San Jose, US
36.237.101.245 AS3462 Data Communication Business Group 3.73ms from Taichung, TW
13.92.96.213 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
209.120.255.165 AS3257 GTT Communications Inc. 0.35ms from Atlanta, US
121.20.250.53 AS4837 CHINA UNICOM China169 Backbone 13.13ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 101.91.218.179
traceroute to 101.91.218.179 (101.91.218.179): 64 hops max, 52 byte packets
2 [AS749] 11.73.56.88 0.836 ms
3 *
4 *
5 *
6 *
7 [AS4812] 124.74.233.5 3.455 ms
8 [AS4811] 101.89.241.90 5.691 ms
9 [AS4811] 222.73.187.97 5.159 ms
10 *
11 *
12 *
13 *
14 [AS4811] 101.91.218.179 4.644 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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