101.91.184.0/21

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 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.91.191.31 shhpl.cn 2
101.91.185.224 168xdhyxx.net 1
101.91.190.196 hiqlcd.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

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

IP Address ASN Details
101.91.184.203 AS4811 China Telecom (Group) 3.59ms from Shanghai, CN
101.91.191.77 AS4811 China Telecom (Group) 3.54ms from Shanghai, CN
101.91.189.186 AS4811 China Telecom (Group) 3.41ms from Shanghai, CN
101.91.188.192 AS4811 China Telecom (Group) 3.47ms from Shanghai, CN
101.91.185.201 AS4811 China Telecom (Group) 3.44ms from Shanghai, CN
101.91.187.208 AS4811 China Telecom (Group) 3.42ms from Shanghai, CN
101.91.186.16 AS4811 China Telecom (Group) 3.40ms from Shanghai, CN
101.91.190.87 AS4811 China Telecom (Group) 3.35ms 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
193.193.228.213 AS8393 ASTEL JSC 17.75ms from Almaty, KZ
219.88.204.21 AS4771 Spark New Zealand Trading Ltd. 15.87ms from Auckland, NZ
93.230.177.37 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
58.240.49.5 AS4837 CHINA UNICOM China169 Backbone 1.72ms from Nanjing, CN
162.250.104.101 AS35906 Traiana, Inc 0.88ms from New York City, US
2.13.91.21 AS3215 Orange S.A. 9.70ms from Paris, FR
174.17.117.69 AS209 CenturyLink Communications, LLC 1.34ms from Phoenix, US
40.125.113.149 AS8075 Microsoft Corporation 0.29ms from Quincy, US
116.225.66.165 AS4812 China Telecom (Group) 5.06ms from Shanghai, CN
119.77.174.197 AS24164 UNION BROADBAND NETWORK 6.17ms from Taipei, TW
221.131.38.37 AS56042 China Mobile communications corporation 7.01ms from Taiyuan, CN
2.111.81.53 AS3292 TDC Holding A/S 5.67ms from Tønder, DK
83.15.30.69 AS5617 Orange Polska Spolka Akcyjna 6.39ms from Wrocław, PL
58.97.16.101 AS7470 TRUE INTERNET Co.,Ltd. 0.71ms from Bangkok, TH
162.17.143.5 AS7922 Comcast Cable Communications, LLC 6.00ms from Detroit, US
38.239.243.197 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
115.108.7.197 AS4755 TATA Communications formerly VSNL is Leading ISP 0.96ms from Hyderabad, IN
211.252.8.21 AS4766 Korea Telecom 2.12ms from Incheon, KR
180.197.235.85 AS18126 Chubu Telecommunications Company, Inc. 4.12ms from Osaka, JP
186.241.130.85 AS7738 V tal 3.09ms from Rio de Janeiro, BR
140.188.112.37 AS54600 PEG TECH INC 0.62ms from San Jose, US
79.124.12.117 AS25374 ESCOM Ltd. - Haskovo 3.38ms from Sofia, BG
113.149.232.53 AS2516 KDDI CORPORATION 0.83ms from Tokyo, JP
85.73.125.229 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.55ms from Athens, GR
111.204.36.181 AS4808 China Unicom Beijing Province Network 4.37ms 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 -f3 101.91.186.176
traceroute to 101.91.186.176 (101.91.186.176): 64 hops max, 52 byte packets
3 [] 140.222.223.17 1.479 ms
5 *
6 *
7 *
8 *
9 [AS4811] 101.89.241.114 144.96 ms
10 [AS4811] 222.73.187.101 145.386 ms
11 *
12 *
13 *
14 *
15 [AS4811] 101.91.186.176 136.07 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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