180.212.176.0/23

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Parent Range	180.212.0.0/15
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 2025-11-13
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 180.212.176.0/23

Range	ASN	Company	Num of IPs
180.212.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
180.212.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072

Nearby Ranges

BGP prefixes that overlap with 180.212.0.0/16

Range	ASN	Company	Num of IPs
180.212.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
180.212.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072

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

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

IP Address	ASN	Details
180.212.176.1	AS17638 ASN for TIANJIN Provincial Net of CT	`4.22ms` 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
71.233.138.39	AS7922 Comcast Cable Communications, LLC	`8.23ms` from Boston, US
76.236.88.151	AS7018 AT&T Enterprises, LLC	`15.64ms` from Chicago, US
98.63.162.183	AS7922 Comcast Cable Communications, LLC	`6.00ms` from Chicago, US
1.180.93.87	AS4134 CHINANET-BACKBONE	`5.52ms` from Hohhot, CN
73.32.14.87	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Houston, US
1.245.172.23	AS9318 SK Broadband Co Ltd	`3.59ms` from Incheon, KR
116.129.181.55	AS4837 CHINA UNICOM China169 Backbone	`1.75ms` from Kunming, CN
157.175.62.7	AS16509 Amazon.com, Inc.	`0.40ms` from Manama, BH
79.25.35.167	AS3269 Telecom Italia S.p.A.	`1.79ms` from Milan, IT
115.239.213.119	AS58461 CT-HangZhou-IDC	`6.62ms` from Shanghai, CN
100.7.28.71	AS701 Verizon Business	`4.97ms` from Ashburn, US
23.56.6.71	AS20940 Akamai International B.V.	`0.14ms` from Barcelona, ES
94.107.183.87	AS47377 Orange Belgium SA	`8.63ms` from Brussels, BE
212.16.153.55	AS8462 Tarr Kft.	`5.37ms` from Budapest, HU
68.219.212.247	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
76.101.234.135	AS7922 Comcast Cable Communications, LLC	`4.75ms` from Miami, US
189.8.76.23	AS11419 TELEFÔNICA BRASIL S.A	`1.76ms` from Osasco, BR
86.209.117.39	AS3215 Orange S.A.	`11.69ms` from Paris, FR
207.172.201.231	AS6079 RCN	`8.49ms` from Philadelphia, US
69.112.154.231	AS6128 Cablevision Systems Corp.	`2.95ms` from Piscataway, US
3.233.218.247	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
115.1.164.231	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
47.79.4.71	AS45102 Alibaba (US) Technology Co., Ltd.	`0.98ms` from Singapore, SG
60.76.93.87	AS17676 SoftBank Corp.	`2.71ms` from Tokyo, JP
79.107.254.151	AS25472 Nova Telecommunications & Media Single Member S.A	`12.51ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -f3 180.212.176.1

traceroute to 180.212.176.1 (180.212.176.1): 64 hops max, 52 byte packets

3 [AS749] 11.62.82.162 0.842 ms

4 [AS749] 11.62.83.161 1.541 ms

5 [AS749] 7.224.12.22 2.181 ms

6 [AS141679] 106.63.0.169 1.569 ms

7 [AS141679] 106.63.121.113 0.561 ms

8 [AS141679] 106.63.120.17 3.978 ms

9 [AS17638] 219.150.49.178 11.918 ms

10 [AS17638] 180.212.176.1 4.385 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

On February 7th 2026

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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