49.90.0.0/15

AS4134 · CHINANET-BACKBONE

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS4134
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 49.90.0.0/15

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 49.0.0.0/8

Range	ASN	Company	Num of IPs
49.64.0.0/11	AS131325	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	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	AS134756	CHINANET jiangsu province network	2,097,152
49.64.0.0/11	AS4134	CHINANET jiangsu province network	2,097,152
49.160.0.0/12	AS17858	LG POWERCOMM	1,048,576
49.176.0.0/12	AS4804	Optus Internet Pty Ltd	1,048,576
49.192.0.0/13	AS4804	Optus Internet Pty Ltd	524,288
49.56.0.0/13	AS4766	Korea Telecom	524,288
49.112.0.0/13	AS4134	CHINANET xinjiang province network	524,288
49.52.0.0/14	AS4538	China Education and Research Network	262,144
49.200.0.0/14	AS17762	Tata Teleservices Limited -GSM Division	262,144
49.120.0.0/14	AS4538	China Education and Research Network	262,144
49.132.0.0/14	AS2516	UQ Communications Inc.	262,144
49.232.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
49.224.0.0/14	AS9500	One New Zealand Group Limited	262,144
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144
49.200.0.0/14	AS55441	Tata Teleservices Limited -GSM Division	262,144
49.200.0.0/14	AS45820	Tata Teleservices Limited -GSM Division	262,144
49.48.0.0/15	AS45758	Triple T Broadband Public Company Limited	131,072
49.124.0.0/15	AS4818	DiGi Telecommunications Sdn Bhd	131,072
49.2.0.0/15	AS4804	Optus Internet Pty Ltd	131,072
49.250.0.0/15	AS9617	JCOM Co., Ltd.	131,072
49.214.0.0/15	AS9924	Taiwan Fixed Network CO.,LTD.	131,072
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.130.0.0/15	AS17924	Smartone Mobile communications Limited	131,072
49.208.0.0/15	AS4538	China Education and Research Network	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.210.0.0/15	AS7497	Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	131,072
49.140.0.0/15	AS4538	China Education and Research Network	131,072
49.127.0.0/16	AS56132	Monash University	65,536
49.218.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.214.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.215.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.219.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.216.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.129.0.0/16	AS2518	BIGLOBE Inc.	65,536
49.126.0.0/16	AS38565	Ncell Private Ltd.	65,536
49.214.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.247.0.0/16	AS38700	SMILESERV	65,536
49.237.0.0/16	AS7470	True Move Company Limited	65,536
49.255.0.0/16	AS45186	VOCUS PTY LTD	65,536
49.216.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.215.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.218.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.212.0.0/16	AS9371	SAKURA Internet Inc.	65,536
49.33.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.90.121.233	xn--efvn1rwro4rbd0th9k.com	1
49.90.109.76	ppesafety.cn	1
49.90.173.193	wxn0.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
49.91.242.190	AS4134 CHINANET-BACKBONE	`29.38ms` from Shanghai, CN
49.91.241.100	AS4134 CHINANET-BACKBONE	`30.06ms` from Suzhou, CN
49.91.232.41	AS4134 CHINANET-BACKBONE	`14.34ms` from Huai'an, CN
49.91.243.157	AS4134 CHINANET-BACKBONE	`21.88ms` from Huai'an, CN
49.91.240.229	AS4134 CHINANET-BACKBONE	`26.51ms` from Huai'an, CN
49.91.244.51	AS4134 CHINANET-BACKBONE	`20.32ms` 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
71.70.163.255	AS11426 Charter Communications Inc	`10.19ms` from Ashburn, US
81.70.38.95	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.87ms` from Beijing, CN
24.62.138.95	AS7922 Comcast Cable Communications, LLC	`8.47ms` from Boston, US
123.31.10.95	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`1.37ms` from Hanoi, VN
60.16.1.47	AS4837 CHINA UNICOM China169 Backbone	`8.02ms` from Harbin, CN
50.69.191.159	AS6327 Shaw Communications	`14.38ms` from Kelowna, CA
171.50.238.175	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.12ms` from Kolkata, IN
51.148.95.175	AS13037 Zen Internet Ltd	`1.24ms` from Manchester, GB
185.76.63.15	AS206150 F.N.S. HOLDINGS LIMITED	`0.30ms` from Milan, IT
84.173.109.63	AS3320 Deutsche Telekom AG	`5.65ms` from Nuernberg, DE
182.45.36.191	AS4134 CHINANET-BACKBONE	`5.05ms` from Qingdao, CN
94.188.49.223	AS12714 PJSC MegaFon	`2.99ms` from Saint Petersburg, RU
51.21.107.175	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
3.5.166.15	AS16509 Amazon.com, Inc.	`0.42ms` from Sydney, AU
178.114.180.207	AS8437 Hutchison Drei Austria GmbH	`7.01ms` from Vienna, AT
218.13.221.207	AS4134 CHINANET-BACKBONE	`3.33ms` from Guangzhou, CN
86.179.1.63	AS2856 British Telecommunications PLC	`5.90ms` from London, GB
169.231.209.15	AS131 University of California, Santa Barbara	`3.80ms` from Los Angeles, US
99.9.68.223	AS7018 AT&T Enterprises, LLC	`11.13ms` from Miami, US
95.230.89.255	AS3269 Telecom Italia S.p.A.	`3.45ms` from Milan, IT
114.191.124.95	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.31ms` from Osaka, JP
23.196.159.111	AS16625 Akamai Technologies, Inc.	`0.14ms` from Seattle, US
140.206.43.175	AS17621 China Unicom Shanghai network	`2.61ms` from Shanghai, CN
126.57.183.223	AS17676 SoftBank Corp.	`7.16ms` from Tokyo, JP
111.216.176.31	AS2527 Sony Network Communications Inc.	`3.73ms` 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 -m9 49.90.67.199

traceroute to 49.90.67.199 (49.90.67.199): 9 hops max, 52 byte packets

1 [AS398823] 107.148.93.254 166.053 ms

2 *

3 *

4 *

5 *

6 [AS4134] 218.30.49.65 10.366 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 20th 2025

What are IP address ranges?

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