49.72.14.0/24

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:         jsipmanager@163.com
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:         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:         CHINANET-JS Hostmaster
nic-hdl:        CH360-AP
e-mail:         jsipmanager@163.com
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-87799222
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2026-03-17T06:28:18Z
source:         APNIC

person:         CHINANET-JS Network Operations
nic-hdl:        CN142-AP
e-mail:         jsipmanager@163.com
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:         jsipmanager@163.com
address:        Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone:          +86-25-87799222
country:        CN
mnt-by:         MAINT-CHINANET-JS
last-modified:  2026-03-17T06:29:04Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.72.14.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
49.72.14.207	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.84ms` from Nanjing, 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
190.173.66.120	AS22927 Telefonica de Argentina	`2.01ms` from Buenos Aires, AR
187.149.162.56	AS8151 UNINET	`12.50ms` from Cancún, MX
71.75.188.120	AS11426 Charter Communications Inc	`14.88ms` from Charlotte, US
23.253.192.56	AS19994 Rackspace Hosting	`0.59ms` from Chicago, US
81.155.129.184	AS2856 British Telecommunications PLC	`5.21ms` from Erith, GB
87.158.12.232	AS3320 Deutsche Telekom AG	`2.07ms` from Hamburg, DE
39.46.116.8	AS17557 Pakistan Telecommunication Company Limited	`12.44ms` from Karachi, PK
66.167.136.200	AS401783 TOKALA COMMUNICATIONS INC.	`0.27ms` from Kuala Lumpur, MY
178.54.204.168	AS48437 PP "Merezha"	`1.54ms` from Kyiv, UA
60.139.91.24	AS17676 SoftBank Corp.	`3.85ms` from Osaka, JP
91.161.147.200	AS12322 Free SAS	`8.64ms` from Paris, FR
150.217.86.56	AS137 Consortium GARR	`6.33ms` from Rome, IT
23.209.10.232	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago de Queretaro, MX
41.98.107.8	AS36947 Telecom Algeria	`9.65ms` from Valencia, ES
52.0.2.40	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
79.248.89.8	AS3320 Deutsche Telekom AG	`2.36ms` from Berlin, DE
52.251.3.248	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
105.69.219.56	AS36884 Wana Corporate	`9.49ms` from Casablanca, MA
78.51.158.152	AS6805 Telefonica Germany GmbH & Co.OHG	`4.42ms` from Frankfurt am Main, DE
84.179.73.8	AS3320 Deutsche Telekom AG	`3.97ms` from Hamburg, DE
3.175.177.24	AS16509 Amazon.com, Inc.	`0.20ms` from Nairobi, KE
46.233.249.216	AS47165 Omskie kabelnye seti Ltd.	`8.21ms` from Novosibirsk, RU
91.166.117.200	AS12322 Free SAS	`5.50ms` from Paris, FR
40.89.173.152	AS8075 Microsoft Corporation	`0.17ms` from Paris, FR
153.211.209.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.20ms` 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 49.72.14.233

traceroute to 49.72.14.233 (49.72.14.233): 64 hops max, 52 byte packets

4 [AS4134] 61.160.7.21 2.871 ms

5 *

6 [AS4134] 221.224.240.34 6.93 ms

7 *

8 *

9 *

10 [AS4134] 114.219.49.6 10.454 ms

11 [AS140292] 49.72.14.233 10.968 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On March 21st 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.

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