36.106.48.0/22

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 36.106.48.0/22

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

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
212.89.25.6	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`4.89ms` from A Coruna, ES
146.88.32.6	AS132280 Symphony Communication (Thailand) PCL.	`0.72ms` from Bangkok, TH
34.213.173.102	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
35.166.28.198	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
62.221.70.134	AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo	`2.27ms` from Chisinau, MD
23.123.125.6	AS7018 AT&T Enterprises, LLC	`9.35ms` from Columbus, US
134.3.138.22	AS3209 Vodafone GmbH	`11.19ms` from Frankfurt am Main, DE
223.241.217.6	AS4134 CHINANET-BACKBONE	`7.30ms` from Huai'an, CN
85.106.73.38	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.57ms` from Istanbul, TR
87.240.244.6	AS6661 POST Luxembourg	`1.09ms` from Luxembourg, LU
107.199.215.86	AS7018 AT&T Enterprises, LLC	`3.12ms` from Miami, US
176.106.242.118	AS57712 NPF SOFTVIDEO Ltd.	`1.42ms` from Moscow, RU
182.155.146.134	AS17809 VEE TIME CORP.	`2.95ms` from Taipei, TW
183.185.133.166	AS4837 CHINA UNICOM China169 Backbone	`2.57ms` from Taiyuan, CN
142.181.47.182	AS577 Bell Canada	`1.30ms` from Toronto, CA
81.206.54.166	AS1136 KPN B.V.	`1.51ms` from Amsterdam, NL
174.180.26.182	AS7922 Comcast Cable Communications, LLC	`9.22ms` from Boston, US
174.104.107.182	AS10796 Charter Communications Inc	`10.58ms` from Cleveland, US
94.145.187.6	AS9158 Telenor A/S	`8.84ms` from Copenhagen, DK
39.170.220.38	AS56041 China Mobile communications corporation	`8.17ms` from Hangzhou, CN
13.135.30.54	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
47.142.53.70	AS5650 Frontier Communications of America, Inc.	`8.79ms` from Los Angeles, US
153.203.160.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.55ms` from Osaka, JP
222.173.192.70	AS4134 CHINANET-BACKBONE	`4.81ms` from Qingdao, CN
27.206.170.134	AS4837 CHINA UNICOM China169 Backbone	`10.82ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 36.106.51.187

traceroute to 36.106.51.187 (36.106.51.187): 64 hops max, 52 byte packets

1 [AS15169] 142.251.66.70 8.373 ms

2 *

3 [] 140.222.223.15 74.305 ms

4 [AS701] 157.130.230.74 73.043 ms

5 *

6 *

7 *

8 *

9 [AS17638] 219.150.49.162 245.515 ms

10 [AS17638] 36.106.51.187 236.56 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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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