42.122.225.0/24

AS17638  ·  ASN for TIANJIN Provincial Net of CT

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Summary

Country China
Domain chinatelecom.cn
ASN AS17638
Parent Range 42.122.0.0/16
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 2025-11-13
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:         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:         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

Overlapping Ranges

BGP prefixes that contain 42.122.225.0/24

Range ASN Company Num of IPs
42.122.0.0/16 AS17638 CHINANET TIANJIN PROVINCE NETWORK 65,536

Nearby Ranges

BGP prefixes that overlap with 42.122.0.0/16

Range ASN Company Num of IPs
42.122.0.0/16 AS17638 CHINANET TIANJIN PROVINCE NETWORK 65,536

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

Pingable IPs

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

IP Address ASN Details
42.122.225.1 AS17638 ASN for TIANJIN Provincial Net of CT 4.67ms 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
156.154.108.200 AS12008 Vercara, LLC 0.20ms from Ashburn, US
176.227.232.8 AS198336 Cyprus University of Technology 1.26ms from Limassol, CY
81.39.61.72 AS3352 TELEFONICA DE ESPANA S.A.U. 9.63ms from Madrid, ES
3.6.43.216 AS16509 Amazon.com, Inc. 0.31ms from Mumbai, IN
218.216.223.136 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.67ms from Osaka, JP
46.218.28.136 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.69ms from Paris, FR
199.21.249.104 AS11598 Cloudsmart 4.04ms from Secaucus, US
110.40.198.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.67ms from Shanghai, CN
126.47.182.88 AS17676 SoftBank Corp. 8.18ms from Tokyo, JP
84.225.16.248 AS213155 Yettel Hungary Ltd. 16.34ms from Budapest, HU
208.102.119.24 AS6181 Cincinnati Bell Telephone Company LLC 1.28ms from Cincinnati, US
136.111.0.216 AS396982 Google LLC 0.11ms from Council Bluffs, US
174.53.27.184 AS7922 Comcast Cable Communications, LLC 10.82ms from Dallas, US
34.240.8.56 AS16509 Amazon.com, Inc. 0.51ms from Dublin, IE
93.220.27.168 AS3320 Deutsche Telekom AG 8.06ms from Frankfurt am Main, DE
18.162.231.232 AS16509 Amazon.com, Inc. 0.14ms from Hong Kong, HK
47.86.237.168 AS45102 Alibaba (US) Technology Co., Ltd. 0.67ms from Hong Kong, HK
24.243.68.248 AS11427 Charter Communications Inc 8.53ms from Houston, US
167.249.9.248 AS27843 ON EMPRESAS S.A.C. 0.29ms from Lima, PE
200.229.20.24 AS14315 1GSERVERS, LLC 0.17ms from Phoenix, US
120.192.67.104 AS9808 China Mobile Communications Group Co., Ltd. 0.10ms from Qingdao, CN
111.106.188.168 AS2516 KDDI CORPORATION 9.06ms from Tokyo, JP
80.61.238.184 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
74.125.156.168 AS15169 Google LLC 0.20ms from Chicago, US
20.105.80.8 AS8075 Microsoft Corporation 0.14ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 42.122.225.1
traceroute to 42.122.225.1 (42.122.225.1): 64 hops max, 52 byte packets
3 [AS749] 11.62.82.170 0.89 ms
4 [AS749] 11.62.83.169 1.552 ms
5 *
10 [AS17638] 42.122.225.1 4.822 ms
Measurement taken from IPinfo ProbeNet in Tianjin, CN
On

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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