36.106.28.0/22

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 36.106.28.0/22

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
164.41.91.86	AS21506 Fundação Universidade de Brasília	`0.73ms` from Brasília, BR
50.252.109.6	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Chicago, US
20.186.233.118	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
84.203.54.6	AS31122 Digiweb ltd	`1.13ms` from Dublin, IE
113.98.179.22	AS4134 CHINANET-BACKBONE	`3.48ms` from Guangzhou, CN
124.248.219.6	AS38478 SunnyVision Limited	`1.31ms` from Hong Kong, HK
216.241.159.246	AS35432 Cablenet Communication Systems plc	`6.93ms` from Limassol, CY
104.6.234.198	AS7018 AT&T Enterprises, LLC	`2.84ms` from Los Angeles, US
85.84.138.70	AS12338 Euskaltel S.A.	`13.14ms` from Madrid, ES
119.185.159.214	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Qingdao, CN
58.230.242.22	AS9318 SK Broadband Co Ltd	`2.96ms` from Seoul, KR
120.25.154.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Shenzhen, CN
171.116.225.70	AS4837 CHINA UNICOM China169 Backbone	`3.02ms` from Taiyuan, CN
154.254.103.6	AS36947 Telecom Algeria	`13.68ms` from Algiers, DZ
149.97.201.150	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.34ms` from Ashburn, US
50.186.169.22	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Ashburn, US
181.120.91.70	AS23201 Telecel S.A.	`10.40ms` from Asuncion, PY
20.230.102.70	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
81.180.89.22	AS48999 SC AVIDAL NET SRL	`0.57ms` from Bucharest, RO
84.3.238.102	AS5483 Magyar Telekom Plc.	`5.41ms` from Budapest, HU
97.64.154.102	AS30036 Mediacom Communications Corp	`7.64ms` from Chicago, US
5.157.228.182	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
59.14.80.54	AS4766 Korea Telecom	`1.79ms` from Incheon, KR
159.149.84.70	AS137 Consortium GARR	`1.09ms` from Milan, IT
50.38.49.70	AS20055 Wholesail networks LLC	`1.43ms` from Portland, 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 -m12 36.106.31.49

traceroute to 36.106.31.49 (36.106.31.49): 12 hops max, 52 byte packets

5 [AS4134] 202.97.12.117 272.056 ms

6 *

7 *

8 *

9 [AS17638] 219.150.51.6 315.194 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

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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