36.106.156.0/23

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Parent Range	36.106.0.0/16
Registry	APNIC
ID	CHINANET-TJ

WHOIS Details

inetnum:        36.106.0.0 - 36.106.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
country:        CN
admin-c:        CH93-AP
tech-c:         AT370-AP
abuse-c:        AC1573-AP
status:         ALLOCATED NON-PORTABLE
remarks:        service provider
notify:         tjipadmin@163.com
mnt-by:         MAINT-CHINANET
mnt-lower:      MAINT-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:09Z
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 36.106.156.0/23

Range	ASN	Company	Num of IPs
36.106.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
36.106.0.0/16	AS4134	CHINANET TIANJIN PROVINCE NETWORK	65,536

Nearby Ranges

BGP prefixes that overlap with 36.106.0.0/16

Range	ASN	Company	Num of IPs
36.106.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
36.106.0.0/16	AS4134	CHINANET TIANJIN PROVINCE NETWORK	65,536

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
8.221.60.7	AS45102 Alibaba (US) Technology Co., Ltd.	`0.90ms` from Ashburn, US
52.142.59.103	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
20.163.194.199	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
190.173.186.167	AS22927 Telefonica de Argentina	`1.94ms` from Buenos Aires, AR
79.123.217.7	AS8517 National Academic Network and Information Center	`8.04ms` from Bursa, TR
68.38.216.199	AS7922 Comcast Cable Communications, LLC	`9.98ms` from Chicago, US
34.247.14.231	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
176.56.181.183	AS41095 IPTP LTD	`0.63ms` from London, GB
203.214.66.103	AS4739 Internode Pty Ltd	`3.35ms` from Melbourne, AU
222.83.137.39	AS4134 CHINANET-BACKBONE	`3.52ms` from Nanning, CN
82.57.36.71	AS3269 Telecom Italia S.p.A.	`14.79ms` from Naples, IT
128.182.99.7	AS1207 Pittsburgh Supercomputing Center	`1.16ms` from Pittsburgh, US
187.70.76.183	AS22085 Claro S/A	`14.32ms` from Sao Paulo, BR
115.143.215.23	AS17858 LG POWERCOMM	`4.29ms` from Seoul, KR
175.255.203.103	AS4766 Korea Telecom	`6.59ms` from Seoul, KR
111.225.195.55	AS4134 CHINANET-BACKBONE	`4.81ms` from Shijiazhuang, CN
193.10.111.87	AS1653 Vetenskapsradet / SUNET	`3.35ms` from Umea, SE
221.196.221.183	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Beijing, CN
134.228.224.55	AS13490 Buckeye Cablevision, Inc.	`8.89ms` from Detroit, US
18.173.230.55	AS16509 Amazon.com, Inc.	`0.29ms` from Duesseldorf, DE
208.83.180.55	AS22391 Bexar County - Information Technology	`6.77ms` from Houston, US
152.92.1.151	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.10ms` from Rio de Janeiro, BR
13.125.41.247	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
46.195.58.247	AS8434 Telenor Sverige AB	`8.44ms` from Stockholm, SE
59.168.237.87	AS9824 JCOM Co., Ltd.	`10.20ms` 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 -f3 -m13 36.106.156.211

traceroute to 36.106.156.211 (36.106.156.211): 13 hops max, 52 byte packets

3 [AS9002] 87.245.233.49 23.434 ms

4 [AS4134] 81.173.18.45 24.985 ms

5 *

6 *

7 [AS4134] 202.97.61.133 262.996 ms

8 *

9 [AS17638] 219.150.49.162 265.491 ms

10 [AS17638] 219.150.51.62 266.919 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Gdynia, PL

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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