101.91.139.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
101.91.139.166	AS4811 China Telecom (Group)	`2.29ms` 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
52.167.72.24	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
94.224.38.104	AS6848 Telenet BV	`6.39ms` from Brussels, BE
199.67.5.24	AS19142 Army & Air Force Exchange Service	`1.89ms` from Dallas, US
162.228.144.136	AS7018 AT&T Enterprises, LLC	`7.42ms` from Dallas, US
90.202.197.56	AS5607 Sky UK Limited	`3.83ms` from London, GB
154.214.8.184	AS40065 CNSERVERS LLC	`0.27ms` from Los Angeles, US
90.51.142.72	AS3215 Orange S.A.	`3.40ms` from Marseille, FR
23.10.104.248	AS16625 Akamai Technologies, Inc.	`0.51ms` from Miami, US
80.188.0.152	AS5610 O2 Czech Republic, a.s.	`0.87ms` from Prague, CZ
166.154.186.184	AS6167 Verizon Business	`17.80ms` from San Jose, US
121.180.72.152	AS4766 Korea Telecom	`7.60ms` from Seoul, KR
180.5.84.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.58ms` from Tokyo, JP
91.16.50.168	AS3320 Deutsche Telekom AG	`3.54ms` from Hamburg, DE
14.37.126.88	AS4766 Korea Telecom	`0.80ms` from Incheon, KR
81.202.216.136	AS6739 Vodafone ONO AS	`9.70ms` from Madrid, ES
179.99.111.56	AS27699 TELEFÔNICA BRASIL S.A	`6.26ms` from Sao Paulo, BR
87.195.198.200	AS12414 Solcon Internetdiensten B.V.	`5.62ms` from Amsterdam, NL
34.213.131.152	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
196.127.3.24	AS36925 MEDITELECOM	`5.97ms` from Casablanca, MA
130.49.34.152	AS48031 Ivanov Vitaliy Sergeevich	`0.07ms` from Gdynia, PL
121.127.124.248	AS9756 SK Broadband Co Ltd	`2.45ms` from Incheon, KR
78.187.78.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`15.41ms` from Istanbul, TR
90.119.156.40	AS3215 Orange S.A.	`4.20ms` from Lyon, FR
195.231.86.248	AS31034 Aruba S.p.A.	`1.24ms` from Milan, IT
46.22.251.216	AS42514 Signal Service LLC	`12.36ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 101.91.139.126

traceroute to 101.91.139.126 (101.91.139.126): 64 hops max, 52 byte packets

5 [] 117.49.36.45 3.899 ms

6 [AS4811] 101.91.139.126 4.061 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On April 24th 2026

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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