180.212.200.0/21

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:        180.212.0.0 - 180.213.255.255
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
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:  2021-06-15T08:06:28Z
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
180.212.200.1	AS17638 ASN for TIANJIN Provincial Net of CT	`3.83ms` 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
213.10.5.85	AS1136 KPN B.V.	`1.16ms` from Amsterdam, NL
146.185.140.197	AS14061 DigitalOcean, LLC	`0.16ms` from Amsterdam, NL
178.224.231.85	AS50266 Odido Netherlands B.V.	`3.80ms` from Amsterdam, NL
142.173.122.101	AS7029 Windstream Communications LLC	`0.74ms` from Ashburn, US
71.56.122.149	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Atlanta, US
170.79.154.245	AS266294 A Z DE ARAUJO NETO ME	`7.74ms` from Fortaleza, BR
175.164.89.245	AS4837 CHINA UNICOM China169 Backbone	`9.22ms` from Liaoyang, CN
67.217.74.5	AS31898 Oracle Corporation	`0.22ms` from London, GB
85.63.162.133	AS12479 Orange Espagne SA	`8.99ms` from Madrid, ES
5.45.72.101	AS58061 Scalaxy B.V.	`0.85ms` from Meppel, NL
178.21.11.213	AS197695 "Domain names registrar REG.RU", Ltd	`0.96ms` from Moscow, RU
27.206.111.69	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Qingdao, CN
179.189.22.133	AS52630 MOTTANET TI - SERVICOS DE TECNOLOGIA DA INFO	`8.00ms` from Sao Paulo, BR
120.204.228.101	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.71ms` from Shanghai, CN
223.22.10.213	AS131142 Asia Pacific On-Line Service Inc.	`3.63ms` from Taipei, TW
149.104.50.5	AS18186 Nebula Global LLC	`0.41ms` from Tokyo, JP
123.6.245.229	AS4837 CHINA UNICOM China169 Backbone	`0.99ms` from Zhengzhou, CN
178.193.3.69	AS3303 Swisscom (Switzerland) Ltd	`1.77ms` from Zuerich, CH
82.136.74.181	AS8821 WWZ Telekom AG (TELEZUG)	`3.64ms` from Zuerich, CH
100.24.36.53	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
147.83.91.197	AS13041 Consorci de Serveis Universitaris de Catalunya	`0.70ms` from Barcelona, ES
178.48.131.21	AS21334 One Hungary Ltd.	`6.87ms` from Budapest, HU
194.27.134.53	AS8517 National Academic Network and Information Center	`4.24ms` from Bursa, TR
165.254.183.101	AS12119 ITV-3	`9.62ms` from Chicago, US
3.14.96.5	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 -m13 180.212.202.172

traceroute to 180.212.202.172 (180.212.202.172): 13 hops max, 52 byte packets

5 [] 80.81.195.33 10.227 ms

6 *

7 *

8 *

9 *

10 [AS17638] 219.150.49.186 237.573 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

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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