180.212.236.0/22

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 180.212.236.0/22

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

Pingable IPs

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

IP Address ASN Details
180.212.236.1 AS17638 ASN for TIANJIN Provincial Net of CT 4.02ms 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
122.164.18.86 AS24560 Bharti Airtel Ltd., Telemedia Services 2.82ms from Ahmedabad, IN
82.210.151.22 AS12302 Vodafone Romania S.A. 17.07ms from Bucharest, RO
217.237.175.246 AS3320 Deutsche Telekom AG 3.14ms from Duesseldorf, DE
113.171.198.198 AS45899 VNPT Corp 1.53ms from Hanoi, VN
223.28.229.150 AS17597 SK Broadband Co Ltd 2.30ms from Incheon, KR
75.50.58.102 AS7018 AT&T Enterprises, LLC 2.35ms from Los Angeles, US
137.22.127.54 AS11232 Midcontinent Communications 7.64ms from Minneapolis, US
136.169.218.182 AS24955 JSC "Ufanet" 19.55ms from Moscow, RU
58.240.139.198 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Nanjing, CN
91.172.172.70 AS12322 Free SAS 16.26ms from Paris, FR
176.151.105.118 AS5410 Bouygues Telecom SA 1.41ms from Paris, FR
88.81.76.70 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.66ms from Prague, CZ
222.68.17.198 AS4812 China Telecom (Group) 3.64ms from Shanghai, CN
13.62.23.22 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
124.36.34.166 AS17506 ARTERIA Networks Corporation 0.66ms from Tokyo, JP
78.133.210.54 AS12912 T-Mobile Polska S.A. 0.91ms from Warsaw, PL
202.196.79.38 AS4538 China Education and Research Network Center 3.69ms from Zhengzhou, CN
172.79.17.102 AS5650 Frontier Communications of America, Inc. 13.90ms from Ashburn, US
212.166.55.102 AS9208 WIN S.A. 1.91ms from Brussels, BE
88.253.67.182 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.56ms from Bursa, TR
90.184.136.70 AS203953 Hiper A/S 3.75ms from Copenhagen, DK
27.58.66.134 AS24560 Bharti Airtel Ltd., Telemedia Services 6.39ms from Delhi, IN
85.31.187.102 AS35366 ISPpro Internet KG 7.83ms from Frankfurt am Main, DE
79.201.234.246 AS3320 Deutsche Telekom AG 3.71ms from Hamburg, DE
62.72.66.70 AS8881 1&1 Versatel GmbH 0.98ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 180.212.236.1
traceroute to 180.212.236.1 (180.212.236.1): 64 hops max, 52 byte packets
3 [AS749] 11.62.82.158 1.959 ms
4 [AS749] 11.62.83.157 0.765 ms
5 [AS749] 7.224.12.22 2.533 ms
9 *
Measurement taken from IPinfo ProbeNet in Tianjin, CN
On

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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