180.212.48.0/24

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:         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 180.212.48.0/24

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

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
180.212.48.1	AS17638 ASN for TIANJIN Provincial Net of CT	`4.78ms` 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
128.63.87.136	AS13 Headquarters, USAISC	`2.67ms` from Ashburn, US
44.252.125.248	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
23.97.7.72	AS8075 Microsoft Corporation	`0.64ms` from Boydton, US
34.61.124.40	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
107.195.90.152	AS7018 AT&T Enterprises, LLC	`11.74ms` from Miami, US
221.131.175.72	AS56046 China Mobile communications corporation	`5.68ms` from Nanjing, CN
131.72.81.200	AS28584 Defferrari Solucoes em Internet Ltda	`0.38ms` from Novo Hamburgo, BR
81.166.122.120	AS29695 Lyse Tele AS	`0.28ms` from Oslo, NO
79.46.0.104	AS3269 Telecom Italia S.p.A.	`2.51ms` from Rome, IT
115.92.22.40	AS3786 LG DACOM Corporation	`2.32ms` from Seoul, KR
114.43.133.104	AS3462 Data Communication Business Group	`1.33ms` from Taipei, TW
199.85.71.104	AS53829 CTV Television Network Limited	`1.16ms` from Toronto, CA
87.139.224.184	AS3320 Deutsche Telekom AG	`6.77ms` from Duesseldorf, DE
14.178.149.248	AS45899 VNPT Corp	`2.37ms` from Hanoi, VN
43.154.85.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
47.52.147.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.73ms` from Hong Kong, HK
109.244.224.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.09ms` from Nanjing, CN
60.183.34.72	AS4134 CHINANET-BACKBONE	`8.20ms` from Ningbo, CN
126.145.89.104	AS17676 SoftBank Corp.	`3.91ms` from Osaka, JP
187.75.196.56	AS27699 TELEFÔNICA BRASIL S.A	`2.38ms` from Osasco, BR
47.129.45.8	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
60.108.132.184	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
50.116.85.88	AS19871 Network Solutions, LLC	`0.38ms` from Atlanta, US
40.135.190.184	AS7029 Windstream Communications LLC	`0.53ms` from Atlanta, US
41.45.155.168	AS8452 TE-AS	`7.16ms` 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 -f3 180.212.48.1

traceroute to 180.212.48.1 (180.212.48.1): 64 hops max, 52 byte packets

3 [AS749] 11.254.129.49 1.917 ms

4 [AS749] 11.62.83.173 0.877 ms

5 [AS749] 7.224.12.30 1.431 ms

6 [AS141679] 106.63.0.165 1.557 ms

7 [AS141679] 106.63.121.105 0.713 ms

8 [AS141679] 106.63.120.13 4.479 ms

9 *

10 [AS17638] 180.212.48.1 4.886 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.

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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