180.212.244.0/22

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 180.212.244.0/22

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

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
84.53.99.102	AS29396 Eurofiber UNET	`0.56ms` from Amsterdam, NL
194.122.76.246	AS3257 GTT Communications Inc.	`0.20ms` from Amsterdam, NL
184.12.120.102	AS5650 Frontier Communications of America, Inc.	`18.99ms` from Ashburn, US
102.185.18.198	AS24835 Vodafone Data	`12.04ms` from Cairo, EG
50.194.39.230	AS7922 Comcast Cable Communications, LLC	`17.34ms` from Dallas, US
108.210.129.86	AS7018 AT&T Enterprises, LLC	`2.34ms` from Houston, US
180.109.244.230	AS4134 CHINANET-BACKBONE	`5.77ms` from Huai'an, CN
218.39.218.198	AS9318 SK Broadband Co Ltd	`1.33ms` from Incheon, KR
211.203.33.166	AS9318 SK Broadband Co Ltd	`7.27ms` from Incheon, KR
78.186.165.214	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.65ms` from Izmir, TR
172.249.177.70	AS20001 Charter Communications Inc	`6.71ms` from Los Angeles, US
124.189.15.70	AS1221 Telstra Limited	`2.32ms` from Melbourne, AU
119.170.59.70	AS9824 JCOM Co., Ltd.	`16.80ms` from Osaka, JP
91.165.58.54	AS12322 Free SAS	`7.67ms` from Paris, FR
192.109.141.6	AS49690 Saint Gobain Group Digital & IT International SAS	`0.43ms` from Paris, FR
54.160.193.166	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
44.220.154.150	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
109.225.89.70	AS29518 Bredband2 AB	`0.35ms` from Stockholm, SE
126.46.43.118	AS17676 SoftBank Corp.	`8.83ms` from Tokyo, JP
109.191.199.134	AS8369 Intersvyaz-2 JSC	`3.82ms` from Yekaterinburg, RU
223.238.227.150	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.81ms` from Ahmedabad, IN
40.176.242.70	AS16509 Amazon.com, Inc.	`1.74ms` from Calgary, CA
41.251.37.134	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.01ms` from Casablanca, MA
173.89.54.102	AS10796 Charter Communications Inc	`6.75ms` from Chicago, US
173.15.92.38	AS7922 Comcast Cable Communications, LLC	`6.30ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m13 180.212.246.95

traceroute to 180.212.246.95 (180.212.246.95): 13 hops max, 52 byte packets

5 [AS3356] 212.133.96.206 18.428 ms

6 [AS4134] 202.97.40.69 231.203 ms

7 *

8 *

9 *

10 [AS17638] 219.150.49.162 253.169 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

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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