180.212.4.0/23

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
50.111.110.103	AS5650 Frontier Communications of America, Inc.	`14.23ms` from Ashburn, US
38.97.87.87	AS174 Cogent Communications	`0.27ms` from Boston, US
50.72.94.103	AS6327 Shaw Communications Inc.	`19.15ms` from Chicago, US
98.100.245.71	AS10796 Charter Communications Inc	`15.58ms` from Columbus, US
128.203.141.7	AS8075 Microsoft Corporation	`0.28ms` from Des Moines, US
206.43.230.135	AS267587 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP	`19.90ms` from Fortaleza, BR
88.245.47.199	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.06ms` from Istanbul, TR
103.133.132.231	AS136412 Titan System Integration Sdn Bhd	`1.11ms` from Kuala Lumpur, MY
154.58.200.7	AS212536 Nexis Tecnologias de la Informacion, S.L	`6.85ms` from Madrid, ES
34.120.249.151	AS396982 Google LLC	`0.07ms` from Melbourne, AU
198.161.13.167	AS16623 Alberta Health Services	`1.85ms` from Calgary, CA
97.157.251.199	AS6167 Verizon Business	`13.31ms` from Chicago, US
73.210.133.183	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Chicago, US
3.12.177.167	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
198.232.1.183	AS9009 M247 Europe SRL	`0.15ms` from Dallas, US
86.19.69.135	AS5089 Virgin Media Limited	`12.00ms` from Dublin, IE
27.74.152.151	AS7552 Viettel Group	`1.67ms` from Ho Chi Minh City, VN
146.113.251.199	AS23089 Hotwire Communications	`1.89ms` from Miami, US
74.68.129.103	AS12271 Charter Communications Inc	`3.83ms` from New York City, US
126.49.168.71	AS17676 SoftBank Corp.	`14.68ms` from Osaka, JP
93.3.179.39	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.24ms` from Paris, FR
187.193.217.167	AS8151 UNINET	`4.25ms` from Santiago de Queretaro, MX
211.61.169.23	AS9771 Media Synnara	`2.00ms` from Seoul, KR
23.201.18.247	AS16625 Akamai Technologies, Inc.	`0.28ms` from Tokyo, JP
153.156.23.7	AS4713 NTT Communications Corporation	`7.89ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m14 180.212.4.5

traceroute to 180.212.4.5 (180.212.4.5): 14 hops max, 52 byte packets

4 [AS28917] 62.140.255.110 55.634 ms

5 [] 80.81.195.33 78.277 ms

6 *

7 *

8 *

9 *

10 [AS17638] 219.150.91.18 269.339 ms

11 [AS17638] 219.150.51.230 268.616 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On August 22nd 2025

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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