123.150.34.0/24

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Parent Range	123.150.0.0/15
Registry	APNIC
ID	CHINANET-TJ

WHOIS Details

inetnum:        123.150.0.0 - 123.151.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
descr:          Tianjin Telecom Corporation
descr:          NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN
country:        CN
admin-c:        AT370-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:00Z
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 123.150.34.0/24

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072

Nearby Ranges

BGP prefixes that overlap with 123.150.0.0/16

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.16.0/20	AS17638	DAGANGYOUTIAN-LTD	4,096
123.150.12.0/22	AS17638	DAGANGYOUTIAN-LTD	1,024
123.150.4.0/24	AS17638	KUANWANGKEJI-LTD	256
123.150.7.0/24	AS17638	CHUANGRUIJIANZHU-LTD	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.150.34.24	hfjjh.com	1
123.150.34.23	eteda.com	1

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

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

IP Address	ASN	Details
123.150.34.49	AS17638 ASN for TIANJIN Provincial Net of CT	`3.65ms` from Tianjin, 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
47.4.255.120	AS20115 Charter Communications LLC	`8.83ms` from Atlanta, US
40.129.93.104	AS7029 Windstream Communications LLC	`0.44ms` from Atlanta, US
124.162.254.56	AS4837 CHINA UNICOM China169 Backbone	`5.53ms` from Chongqing, CN
18.118.13.232	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
41.60.112.8	AS30844 Liquid Telecommunications Ltd	`2.02ms` from Harare, ZW
86.146.186.248	AS2856 British Telecommunications PLC	`1.65ms` from London, GB
77.48.255.56	AS16019 Vodafone Czech Republic a.s.	`2.53ms` from Prague, CZ
92.100.231.88	AS12389 PJSC Rostelecom	`1.44ms` from Saint Petersburg, RU
189.169.145.168	AS8151 UNINET	`5.61ms` from Santiago de Queretaro, MX
131.213.204.8	AS2527 Sony Network Communications Inc.	`2.14ms` from Tokyo, JP
130.89.62.40	AS1133 University Twente	`3.76ms` from Amsterdam, NL
35.193.22.56	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
89.202.102.88	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.41ms` from Frankfurt am Main, DE
95.159.159.248	AS12389 PJSC Rostelecom	`18.03ms` from Khabarovsk, RU
69.53.21.8	AS13977 Fidium	`3.79ms` from Montreal, CA
89.104.73.40	AS43489 JSC RU-CENTER	`1.77ms` from Moscow, RU
143.244.171.248	AS14061 DigitalOcean, LLC	`0.18ms` from New York City, US
183.76.138.104	AS4685 Asahi Net	`2.14ms` from Osaka, JP
90.47.183.216	AS3215 Orange S.A.	`5.76ms` from Paris, FR
220.84.172.120	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
79.119.108.200	AS8708 DIGI ROMANIA S.A.	`1.56ms` from Timisoara, RO
73.250.23.40	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Ashburn, US
146.229.99.72	AS10364 University of Alabama in Huntsville	`6.45ms` from Atlanta, US
71.226.129.200	AS7922 Comcast Cable Communications, LLC	`13.64ms` from Atlanta, US
196.138.189.8	AS24835 Vodafone Data	`13.65ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 123.150.34.226

traceroute to 123.150.34.226 (123.150.34.226): 64 hops max, 52 byte packets

3 [AS3356] 4.15.125.54 36.664 ms

4 *

5 *

6 *

7 *

8 [AS17638] 219.150.91.134 180.946 ms

9 [AS17638] 221.238.222.46 182.004 ms

10 [AS17638] 123.150.34.226 181.434 ms

Measurement taken from

IPinfo ProbeNet in Billings, US

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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