42.122.250.0/23

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Registry	APNIC
ID	CHINANET-TJ

WHOIS Details

inetnum:        42.122.0.0 - 42.122.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
descr:          China Telecom
descr:          NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN
country:        CN
admin-c:        CH93-AP
tech-c:         AT370-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:         tjipadmin@163.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:43Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         tjipback@yahoo.com
address:        No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA
phone:          +86-22-85580499
fax-no:         +86-22-85580970
country:        CN
mnt-by:         MAINT-CHINANET-TJ
last-modified:  2014-04-01T03:31:13Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.174.131.55	AS1136 KPN B.V.	`0.87ms` from Amsterdam, NL
73.20.175.199	AS7922 Comcast Cable Communications, LLC	`12.44ms` from Atlanta, US
54.70.216.7	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
34.220.153.55	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
35.236.130.151	AS396982 Google LLC	`0.12ms` from Chang-hua, TW
184.29.211.183	AS16625 Akamai Technologies, Inc.	`0.51ms` from Denver, US
68.49.119.71	AS7922 Comcast Cable Communications, LLC	`7.43ms` from Flint, US
98.250.83.71	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Flint, US
78.168.37.119	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.69ms` from Istanbul, TR
24.46.57.55	AS6128 Cablevision Systems Corp.	`11.41ms` from New York City, US
177.31.14.55	AS26615 TIM S/A	`17.55ms` from Osasco, BR
35.204.236.167	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
51.11.209.71	AS8075 Microsoft Corporation	`0.14ms` from Paris, FR
211.179.74.23	AS9318 SK Broadband Co Ltd	`1.92ms` from Seoul, KR
211.243.18.55	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
118.200.210.39	AS9506 Singtel Fibre Broadband	`1.80ms` from Singapore, SG
101.28.229.39	AS4837 CHINA UNICOM China169 Backbone	`14.85ms` from Zhangjiakou, CN
188.4.53.167	AS1241 Forthnet	`1.99ms` from Athens, GR
24.126.163.39	AS7922 Comcast Cable Communications, LLC	`4.48ms` from Atlanta, US
73.90.185.119	AS7922 Comcast Cable Communications, LLC	`9.50ms` from Fremont, US
92.19.130.151	AS13285 TalkTalk Communications Limited	`2.13ms` from Manchester, GB
13.64.251.119	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
183.105.80.199	AS4766 Korea Telecom	`4.88ms` from Seoul, KR
14.68.136.199	AS4766 Korea Telecom	`2.21ms` from Seoul, KR
14.66.101.231	AS4766 Korea Telecom	`2.84ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 42.122.250.189

traceroute to 42.122.250.189 (42.122.250.189): 64 hops max, 52 byte packets

4 [AS3356] 4.15.125.54 139.861 ms

5 *

6 *

7 *

8 [AS4134] 202.97.98.14 190.026 ms

9 [AS17638] 219.150.49.134 190.454 ms

10 [AS17638] 42.122.250.189 199.874 ms

Measurement taken from

IPinfo ProbeNet in Taos, US

On August 22nd 2025

What are IP address ranges?

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