42.122.228.0/22

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
42.122.228.1	AS17638 ASN for TIANJIN Provincial Net of CT	`3.78ms` from Tianjin, 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
132.220.25.22	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
73.86.210.230	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Ashburn, US
125.33.242.214	AS4808 China Unicom Beijing Province Network	`3.32ms` from Beijing, CN
134.228.108.54	AS13490 Buckeye Cablevision, Inc.	`4.95ms` from Detroit, US
90.126.116.182	AS3215 Orange S.A.	`4.15ms` from Frankfurt am Main, DE
115.79.233.22	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
60.53.158.38	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.29ms` from Kuala Lumpur, MY
205.134.22.118	AS32050 SULLCROM	`4.97ms` from London, GB
88.171.20.70	AS12322 Free SAS	`3.76ms` from Paris, FR
34.163.74.198	AS396982 Google LLC	`0.10ms` from Paris, FR
27.208.236.118	AS4837 CHINA UNICOM China169 Backbone	`4.47ms` from Qingdao, CN
23.21.57.38	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
174.27.7.6	AS209 CenturyLink Communications, LLC	`10.51ms` from Seattle, US
49.160.185.150	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
5.193.48.38	AS5384 Emirates Internet	`2.19ms` from Al Fujairah City, AE
76.217.223.38	AS7018 AT&T Enterprises, LLC	`13.14ms` from Atlanta, US
190.27.102.230	AS19429 ETB - Colombia	`0.96ms` from Bogota, CO
181.101.6.86	AS7303 Telecom Argentina S.A.	`7.80ms` from Buenos Aires, AR
50.66.41.182	AS6327 Shaw Communications Inc.	`4.49ms` from Calgary, CA
216.61.197.70	AS7018 AT&T Enterprises, LLC	`1.00ms` from Dallas, US
96.75.112.246	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Denver, US
119.247.198.70	AS9269 Hong Kong Broadband Network Ltd.	`1.17ms` from Hong Kong, HK
12.244.154.54	AS7018 AT&T Enterprises, LLC	`2.03ms` from Houston, US
99.16.210.134	AS7018 AT&T Enterprises, LLC	`6.49ms` from Kansas City, US
38.181.41.134	AS8796 FASTNET DATA INC	`0.53ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m15 42.122.231.224

traceroute to 42.122.231.224 (42.122.231.224): 15 hops max, 52 byte packets

2 [AS4637] 210.57.38.2 106.519 ms

3 *

4 *

5 *

6 [AS1299] 213.248.75.146 187.529 ms

7 [AS4134] 218.30.54.181 188.396 ms

8 *

9 *

10 *

11 *

12 [AS17638] 219.150.49.178 337.973 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On August 22nd 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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