180.212.188.0/22

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 180.212.188.0/22

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

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

IP Address	ASN	Details
180.212.188.1	AS17638 ASN for TIANJIN Provincial Net of CT	`4.08ms` 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
141.224.246.166	AS15435 DELTA Fiber Nederland B.V.	`2.92ms` from Amsterdam, NL
60.10.87.70	AS4837 CHINA UNICOM China169 Backbone	`9.74ms` from Beijing, CN
83.166.206.22	AS12310 iNES GROUP SRL	`0.31ms` from Bucharest, RO
89.134.182.22	AS21334 One Hungary Ltd.	`0.81ms` from Budapest, HU
66.243.192.6	AS209 CenturyLink Communications, LLC	`9.43ms` from Denver, US
109.193.22.38	AS3209 Vodafone GmbH	`8.20ms` from Frankfurt am Main, DE
89.57.89.102	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.12ms` from Hamburg, DE
194.188.78.22	AS719 Elisa Oyj	`3.56ms` from Helsinki, FI
211.186.189.6	AS9318 SK Broadband Co Ltd	`1.14ms` from Incheon, KR
39.60.183.230	AS17557 Pakistan Telecommunication Company Limited	`5.20ms` from Islamabad, PK
189.223.48.22	AS8151 UNINET	`3.86ms` from Los Angeles, US
96.16.192.198	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
35.168.70.134	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
13.216.160.118	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
62.98.41.246	AS1267 WIND TRE S.P.A.	`10.16ms` from Rome, IT
218.159.28.182	AS4766 Korea Telecom	`3.65ms` from Seoul, KR
142.177.219.54	AS855 Bell Canada	`18.31ms` from St. John's, CA
60.21.44.182	AS4837 CHINA UNICOM China169 Backbone	`12.86ms` from Tieling, CN
178.194.243.22	AS3303 Swisscom (Switzerland) Ltd	`1.44ms` from Zuerich, CH
123.57.68.134	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
20.85.61.166	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
93.211.122.246	AS3320 Deutsche Telekom AG	`5.73ms` from Frankfurt am Main, DE
86.189.53.214	AS2856 British Telecommunications PLC	`0.85ms` from London, GB
66.10.74.102	AS7018 AT&T Enterprises, LLC	`6.55ms` from Los Angeles, US
193.49.104.86	AS2200 Renater	`10.05ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m12 180.212.190.121

traceroute to 180.212.190.121 (180.212.190.121): 12 hops max, 52 byte packets

4 [AS12389] 109.172.25.243 64.251 ms

5 [AS12389] 46.61.179.170 94.967 ms

6 *

7 *

8 *

9 [AS17638] 219.150.49.170 102.662 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On January 30th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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