180.212.115.0/24

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:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         [email protected]
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:         [email protected]
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 180.212.115.0/24

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
40.139.54.8	AS7029 Windstream Communications LLC	`0.44ms` from Atlanta, US
35.71.142.8	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
77.188.178.8	AS6805 Telefonica Germany GmbH & Co.OHG	`3.02ms` from Berlin, DE
66.31.250.104	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Boston, US
73.123.172.248	AS7922 Comcast Cable Communications, LLC	`4.63ms` from Boston, US
176.162.137.56	AS5410 Bouygues Telecom SA	`1.71ms` from Paris, FR
222.125.226.168	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.34ms` from Shenzhen, CN
125.192.27.152	AS2518 BIGLOBE Inc.	`2.23ms` from Tokyo, JP
121.113.12.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.25ms` from Tokyo, JP
115.62.112.232	AS4837 CHINA UNICOM China169 Backbone	`3.37ms` from Zhengzhou, CN
94.110.18.104	AS47377 Orange Belgium SA	`7.79ms` from Brussels, BE
36.95.102.168	AS7713 PT Telekomunikasi Indonesia	`6.47ms` from Jakarta, ID
174.4.133.200	AS6327 Shaw Communications	`5.82ms` from Kelowna, CA
47.136.195.8	AS5650 Frontier Communications of America, Inc.	`7.34ms` from Los Angeles, US
189.157.113.72	AS8151 UNINET	`1.06ms` from Mexico City, MX
80.212.43.56	AS2119 Telenor Norge AS	`1.89ms` from Oslo, NO
44.222.216.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
107.23.205.56	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
1.244.249.232	AS9318 SK Broadband Co Ltd	`3.79ms` from Seoul, KR
186.201.144.200	AS10429 TELEFÔNICA BRASIL S.A	`1.18ms` from São Paulo, BR
153.151.242.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.58ms` from Tokyo, JP
20.55.12.104	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
104.89.112.136	AS16625 Akamai Technologies, Inc.	`0.23ms` from Bengaluru, IN
213.118.123.232	AS6848 Telenet BV	`8.86ms` from Brussels, BE
156.194.8.248	AS8452 TE-AS	`8.49ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f2 180.212.115.137

traceroute to 180.212.115.137 (180.212.115.137): 64 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.179 ms

3 [AS47447] 62.113.192.81 0.343 ms

4 *

5 *

6 [AS4134] 202.97.88.241 218.99 ms

7 *

8 [AS4134] 202.97.61.133 224.776 ms

9 *

10 *

11 [AS17638] 180.212.115.137 236.964 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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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