49.72.100.0/22

AS140292  ·  CHINATELECOM Jiangsu province Suzhou 5G network

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Summary

Country China
Domain chinatelecom.cn
ASN AS140292
Parent Range 49.64.0.0/11
Registry APNIC
ID CHINANET-JS

WHOIS Details

inetnum:        49.64.0.0 - 49.95.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          260 Zhongyang Road,Nanjing 210037
country:        CN
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2022-04-26T07:40:27Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         CHINANET-JS Hostmaster
nic-hdl:        CH360-AP
e-mail:         [email protected]
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588231
phone:          +86-25-86588745
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:08:59Z
source:         APNIC

person:         CHINANET-JS Network Operations
nic-hdl:        CN142-AP
e-mail:         [email protected]
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588721
phone:          +86-25-86788130
phone:          +86-25-86788122
phone:          +86-25-86588787
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:09:00Z
source:         APNIC

person:         CHINANET-JS Security Administrater
nic-hdl:        CS306-AP
e-mail:         [email protected]
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-86588745
phone:          +86-25-86588231
fax-no:         +86-25-86588104
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-03-15T07:09:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.72.100.0/22

Range ASN Company Num of IPs
49.64.0.0/11 AS131325 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS134756 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS137697 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS140292 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS146966 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS4134 CHINANET jiangsu province network 2,097,152

Nearby Ranges

BGP prefixes that overlap with 49.72.0.0/16

Range ASN Company Num of IPs
49.64.0.0/11 AS131325 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS134756 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS137697 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS140292 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS146966 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS4134 CHINANET jiangsu province network 2,097,152

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.72.100.34 333766.xyz 1
49.72.100.11 szjyxtc.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

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

IP Address ASN Details
49.72.103.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.13ms from Huai'an, CN
49.72.100.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.95ms from Huai'an, CN
49.72.102.21 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.16ms from Huai'an, CN
49.72.101.1 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.16ms from Huai'an, 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
20.229.100.134 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
60.240.219.134 AS7545 TPG Telecom Limited 1.66ms from Brisbane, AU
84.0.240.214 AS5483 Magyar Telekom Plc. 2.40ms from Budapest, HU
154.24.92.118 AS174 Cogent Communications, LLC 0.91ms from Chicago, US
86.164.192.166 AS2856 British Telecommunications PLC 4.33ms from London, GB
34.8.110.6 AS396982 Google LLC 0.08ms from Melbourne, AU
194.244.184.6 AS3302 Retelit Digital Services S.p.A. 0.42ms from Milan, IT
75.132.218.38 AS20115 Charter Communications LLC 7.23ms from St. Louis, US
60.149.156.38 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
60.104.35.134 AS17676 SoftBank Corp. 3.20ms from Tokyo, JP
24.232.1.6 AS7303 Telecom Argentina S.A. 1.32ms from Buenos Aires, AR
117.139.171.246 AS9808 China Mobile Communications Group Co., Ltd. 2.06ms from Chengdu, CN
50.216.4.198 AS7922 Comcast Cable Communications, LLC 4.42ms from Chicago, US
99.100.77.102 AS7018 AT&T Enterprises, LLC 2.27ms from Dallas, US
115.194.54.150 AS4134 CHINANET-BACKBONE 7.55ms from Hangzhou, CN
223.120.134.6 AS58807 China Mobile International Limited 0.81ms from Hong Kong, HK
154.72.109.38 AS32653 eNetworks cc 0.21ms from Johannesburg, ZA
69.125.226.38 AS6128 Cablevision Systems Corp. 7.52ms from Newark, US
50.253.64.6 AS7922 Comcast Cable Communications, LLC 12.57ms from Orlando, US
68.189.42.54 AS20115 Charter Communications LLC 13.39ms from Redding, US
175.247.68.198 AS4766 Korea Telecom 4.35ms from Seoul, KR
114.82.82.230 AS4812 China Telecom (Group) 2.98ms from Shanghai, CN
202.97.51.118 AS4134 CHINANET-BACKBONE 0.81ms from Taiyuan, CN
34.19.67.118 AS396982 Google LLC 0.12ms from The Dalles, US
126.37.209.246 AS17676 SoftBank Corp. 4.39ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 49.72.102.25
traceroute to 49.72.102.25 (49.72.102.25): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Huai'an, 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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