36.106.144.0/22

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 36.106.144.0/22

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

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

IP Address	ASN	Details
36.106.144.1	AS17638 ASN for TIANJIN Provincial Net of CT	`4.20ms` from Beijing, 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
79.173.217.134	AS8376 Jordan Data Communications Company LLC	`1.40ms` from Amman, JO
23.212.249.134	AS20940 Akamai International B.V.	`0.18ms` from Ashburn, US
169.63.176.150	AS36351 IBM Cloud	`0.60ms` from Ashburn, US
134.3.38.198	AS3209 Vodafone GmbH	`12.04ms` from Frankfurt am Main, DE
120.196.166.6	AS56040 China Mobile communications corporation	`3.45ms` from Guangzhou, CN
82.166.167.38	AS1680 Cellcom Fixed Line Communication L.P	`0.72ms` from Haifa, IL
134.245.78.246	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.41ms` from Hamburg, DE
183.142.104.214	AS4134 CHINANET-BACKBONE	`9.86ms` from Hangzhou, CN
43.198.105.182	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
74.71.142.86	AS12271 Charter Communications Inc	`6.80ms` from New York City, US
72.226.49.246	AS12271 Charter Communications Inc	`3.15ms` from New York City, US
69.136.205.198	AS7922 Comcast Cable Communications, LLC	`12.13ms` from Orlando, US
221.185.56.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.33ms` from Osaka, JP
27.223.250.118	AS4837 CHINA UNICOM China169 Backbone	`1.30ms` from Qingdao, CN
20.112.35.166	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
201.117.20.230	AS8151 UNINET	`3.96ms` from Santiago de Queretaro, MX
43.133.66.6	AS132203 Tencent Building, Kejizhongyi Avenue	`0.68ms` from Seoul, KR
112.144.70.182	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
106.249.78.150	AS3786 LG DACOM Corporation	`1.86ms` from Seoul, KR
183.96.240.54	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
61.105.203.54	AS9318 SK Broadband Co Ltd	`6.03ms` from Seoul, KR
62.20.216.70	AS3301 Telia Company AB	`0.63ms` from Stockholm, SE
220.148.182.38	AS10010 TOKAI Communications Corporation	`1.88ms` from Tokyo, JP
36.54.135.198	AS10013 FreeBit Co.,Ltd.	`10.15ms` from Tokyo, JP
73.108.151.166	AS7922 Comcast Cable Communications, LLC	`19.65ms` from Atlanta, 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 -m15 36.106.145.194

traceroute to 36.106.145.194 (36.106.145.194): 15 hops max, 52 byte packets

5 [AS3257] 67.199.141.33 0.317 ms

6 [AS3257] 213.200.117.58 243.793 ms

7 [AS4134] 81.173.18.1 336.51 ms

8 *

9 *

10 *

11 *

12 [AS17638] 219.150.49.162 440.163 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

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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