42.122.8.0/22

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
50.76.152.86	AS7922 Comcast Cable Communications, LLC	`9.90ms` from Atlanta, US
8.141.204.6	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.69ms` from Beijing, CN
64.222.194.54	AS13977 Consolidated Communications, Inc.	`3.15ms` from Boston, US
178.41.113.182	AS6855 Slovak Telekom, a.s.	`1.14ms` from Bratislava, SK
142.154.208.70	AS46450 Pilot Fiber, Inc.	`1.50ms` from Chicago, US
68.44.102.150	AS7922 Comcast Cable Communications, LLC	`10.58ms` from Chicago, US
72.182.247.198	AS11427 Charter Communications Inc	`4.32ms` from Dallas, US
14.143.30.182	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.24ms` from Delhi, IN
82.69.182.246	AS13037 Zen Internet Ltd	`4.94ms` from London, GB
87.241.228.198	AS12772 Enforta Autonomous System	`17.03ms` from Moscow, RU
88.120.200.6	AS12322 Free SAS	`13.87ms` from Paris, FR
27.201.50.166	AS4837 CHINA UNICOM China169 Backbone	`5.35ms` from Qingdao, CN
52.183.8.166	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
191.7.170.6	AS262861 VIAFIBRA TELECOMUNICACOES LTDA	`2.13ms` from Sao Paulo, BR
220.85.9.150	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
27.239.49.54	AS4766 Korea Telecom	`3.63ms` from Seoul, KR
218.232.90.54	AS9318 SK Broadband Co Ltd	`5.43ms` from Seoul, KR
36.68.251.54	AS7713 PT Telekomunikasi Indonesia	`1.57ms` from Singapore, SG
5.178.191.150	AS16010 Magticom Ltd.	`0.70ms` from Tbilisi, GE
211.14.1.198	AS9607 BroadBand Tower, Inc.	`0.47ms` from Tokyo, JP
182.92.226.54	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Beijing, CN
73.238.24.54	AS7922 Comcast Cable Communications, LLC	`10.35ms` from Boston, US
81.165.244.134	AS6848 Telenet BV	`8.53ms` from Brussels, BE
91.202.100.6	AS31229 Beyond.pl sp. z o.o.	`17.71ms` from Dronten, NL
74.162.77.6	AS8075 Microsoft Corporation	`1.39ms` from Dubai, AE

Traceroute

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

traceroute -a -n -q1 -m13 42.122.9.246

traceroute to 42.122.9.246 (42.122.9.246): 13 hops max, 52 byte packets

1 [AS15169] 142.251.66.70 75.18 ms

2 *

3 [] 140.222.223.15 139.403 ms

4 [AS701] 157.130.246.162 140.031 ms

5 *

6 *

7 *

8 [AS4134] 202.97.98.14 300.013 ms

9 *

10 [AS17638] 221.238.222.122 303.78 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 23rd 2025

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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