180.212.2.0/23

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:        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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
180.212.2.1	AS17638 ASN for TIANJIN Provincial Net of CT	`5.43ms` from Tianjin, CN
180.212.3.53	AS17638 ASN for TIANJIN Provincial Net of CT	`5.41ms` 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
135.236.9.87	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
37.234.197.199	AS213155 Yettel Hungary Ltd.	`16.07ms` from Budapest, HU
78.162.13.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.11ms` from Bursa, TR
38.91.58.215	AS32181 GigeNET	`0.13ms` from Chicago, US
60.234.135.103	AS140220 Sky Network Television Ltd	`2.39ms` from Christchurch, NZ
24.243.213.87	AS11427 Charter Communications Inc	`4.23ms` from Dallas, US
174.28.165.215	AS209 CenturyLink Communications, LLC	`9.49ms` from Denver, US
146.59.206.151	AS16276 OVH SAS	`0.14ms` from Gravelines, FR
51.254.151.231	AS16276 OVH SAS	`0.10ms` from Gravelines, FR
109.148.145.55	AS2856 British Telecommunications PLC	`1.62ms` from London, GB
23.87.138.119	AS20115 Charter Communications LLC	`18.70ms` from Minneapolis, US
178.232.250.247	AS41164 GET Norway	`2.13ms` from Oslo, NO
27.207.126.7	AS4837 CHINA UNICOM China169 Backbone	`8.18ms` from Qingdao, CN
143.106.251.87	AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS	`11.07ms` from Sao Paulo, BR
3.24.228.167	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
147.102.225.23	AS3323 National Technical University of Athens	`2.01ms` from Athens, GR
110.230.218.199	AS4837 CHINA UNICOM China169 Backbone	`11.47ms` from Beijing, CN
54.191.23.119	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
40.70.26.231	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
13.247.46.71	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
61.157.14.135	AS4134 CHINANET-BACKBONE	`3.49ms` from Chengdu, CN
120.60.136.151	AS9829 National Internet Backbone	`13.58ms` from Chennai, IN
76.181.49.71	AS10796 Charter Communications Inc	`15.52ms` from Columbus, US
117.207.245.103	AS9829 National Internet Backbone	`8.32ms` from Delhi, IN
87.147.122.231	AS3320 Deutsche Telekom AG	`3.12ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 180.212.3.19

traceroute to 180.212.3.19 (180.212.3.19): 64 hops max, 52 byte packets

3 [AS749] 11.62.82.174 0.988 ms

4 [AS749] 11.62.83.157 1.808 ms

5 *

6 [AS141679] 106.63.0.5 1.08 ms

7 [AS141679] 106.63.121.77 6.806 ms

8 *

9 *

10 [AS17638] 221.239.7.238 13.715 ms

11 [AS17638] 180.212.3.19 8.883 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

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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