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 ruhuxie.com 5
101.91.156.138 cqruanjian.cn 2
101.91.153.209 dingxinhk.cn 2
101.91.152.109 huayu-steel.com 2
101.91.152.213 quan8.net 2
101.91.155.239 barboom.com.cn 2
101.91.150.182 happytowns.cn 2
101.91.156.135 weituitui.com.cn 2
101.91.146.76 apile.cn 2
101.91.159.58 pubgqz.com 2
101.91.155.243 njmss.cn 1
101.91.148.139 baicycle.com 1
101.91.151.76 valeve.com.cn 1
101.91.144.148 hioto.cn 1
101.91.154.255 jyav.cn 1
101.91.157.74 zhengyijing.cn 1
101.91.152.9 2020qqq.com 1
101.91.144.2 sh77hub.com 1
101.91.150.76 lanjingtop.com 1
101.91.145.119 ytcool.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

1,026 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.91.146.234 AS4811 China Telecom (Group) 2.93ms from Shanghai, CN
101.91.144.1 AS4811 China Telecom (Group) 2.25ms from Shanghai, CN
101.91.145.160 AS4811 China Telecom (Group) 2.32ms from Shanghai, CN
101.91.158.158 AS4811 China Telecom (Group) 3.15ms from Shanghai, CN
101.91.153.200 AS4811 China Telecom (Group) 2.62ms from Shanghai, CN
101.91.151.164 AS4811 China Telecom (Group) 2.49ms from Shanghai, CN
101.91.155.115 AS4811 China Telecom (Group) 2.85ms from Shanghai, CN
101.91.152.6 AS4811 China Telecom (Group) 2.82ms from Shanghai, CN
101.91.149.143 AS4811 China Telecom (Group) 2.24ms from Shanghai, CN
101.91.156.43 AS4811 China Telecom (Group) 2.49ms from Shanghai, CN
101.91.159.223 AS4811 China Telecom (Group) 2.53ms from Shanghai, CN
101.91.147.33 AS4811 China Telecom (Group) 2.50ms from Shanghai, CN
101.91.154.114 AS4811 China Telecom (Group) 2.80ms from Shanghai, CN
101.91.148.207 AS4811 China Telecom (Group) 2.85ms from Shanghai, CN
101.91.157.83 AS4811 China Telecom (Group) 2.63ms from Shanghai, CN
101.91.150.238 AS4811 China Telecom (Group) 2.72ms 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
154.253.29.180 AS36947 Telecom Algeria 11.89ms from Algiers, DZ
71.12.159.4 AS20115 Charter Communications LLC 14.57ms from Atlanta, US
54.39.15.68 AS16276 OVH SAS 0.07ms from Beauharnois, CA
195.170.161.20 AS39809 PATRIA BANK S.A. 0.70ms from Bucharest, RO
3.20.144.244 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
54.76.191.180 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
84.250.231.196 AS1759 Telia Finland Oyj 1.24ms from Helsinki, FI
52.175.60.84 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
1.106.138.116 AS4766 Korea Telecom 2.23ms from Incheon, KR
149.96.245.116 AS16839 SERVICENOW, INC. 7.91ms from Kelowna, CA
104.172.143.212 AS20001 Charter Communications Inc 6.00ms from Los Angeles, US
104.1.52.164 AS7018 AT&T Enterprises, LLC 2.31ms from Los Angeles, US
129.71.217.4 AS7925 West Virginia Network for Educational Telecomputing 9.60ms from Pittsburgh, US
201.80.141.84 AS28573 Claro NXT Telecomunicacoes Ltda 11.89ms from Rio de Janeiro, BR
192.163.201.180 AS46606 Unified Layer 1.99ms from Salt Lake City, US
200.77.0.4 AS13999 Mega Cable, S.A. de C.V. 3.22ms from Santiago de Querétaro, MX
116.39.64.132 AS17858 LG POWERCOMM 1.67ms from Seoul, KR
211.45.186.164 AS4766 Korea Telecom 0.90ms from Seoul, KR
175.183.92.36 AS18049 Taiwan Infrastructure Network Technologie 3.65ms from Taipei, TW
85.74.220.132 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.47ms from Athens, GR
52.11.52.36 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.4.2.52 AS7922 Comcast Cable Communications, LLC 10.89ms from Boston, US
189.162.151.164 AS8151 UNINET 12.14ms from Cancún, MX
98.52.251.180 AS7922 Comcast Cable Communications, LLC 6.49ms from Chicago, US
63.123.93.132 AS701 Verizon Business 6.85ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 101.91.150.149
traceroute to 101.91.150.149 (101.91.150.149): 64 hops max, 52 byte packets
4 [AS749] 11.94.199.241 3.435 ms
5 *
6 *
7 *
8 *
9 [AS4811] 101.227.2.222 4.285 ms
10 *
11 *
12 [AS4811] 101.227.52.129 3.689 ms
13 [AS4811] 101.91.150.149 4.649 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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