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
123.150.34.23	eteda.com	1
123.150.34.24	hfjjh.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
123.150.34.205	AS17638 ASN for TIANJIN Provincial Net of CT	`4.02ms` 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
157.151.108.200	AS31898 Oracle Corporation	`1.51ms` from Ashburn, US
94.68.163.216	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.73ms` from Athens, GR
96.127.120.168	AS8987 Amazon Data Services Ireland Ltd	`0.69ms` from Boardman, US
86.101.222.152	AS21334 One Hungary Ltd.	`5.92ms` from Budapest, HU
41.138.65.232	AS37333 Comtel Communications	`0.90ms` from Cape Town, ZA
149.160.139.168	AS27198 Indiana University	`6.79ms` from Chicago, US
166.150.228.72	AS6167 Verizon Business	`19.55ms` from Chicago, US
147.160.196.8	AS15054 Northeast Texas Broadband, LLC	`2.59ms` from Dallas, US
89.104.73.40	AS43489 JSC "RU-CENTER"	`1.81ms` from Moscow, RU
178.210.76.232	AS48287 JSC "RU-CENTER"	`0.74ms` from Moscow, RU
124.142.217.248	AS9824 JCOM Co., Ltd.	`16.61ms` from Osaka, JP
90.47.183.216	AS3215 Orange S.A.	`5.75ms` from Paris, FR
20.252.28.136	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
76.126.237.72	AS7922 Comcast Cable Communications, LLC	`8.27ms` from San Jose, US
52.79.94.56	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
27.96.235.248	AS17809 VEE TIME CORP.	`2.96ms` from Taipei, TW
31.14.177.184	AS212531 Interneto vizija	`0.90ms` from Vilnius, LT
154.240.143.184	AS36947 Telecom Algeria	`14.32ms` from Algiers, DZ
199.127.68.232	AS40782 Vivint, Inc.	`0.70ms` from Ashburn, US
195.130.116.200	AS8581 University Of Ioannina	`14.03ms` from Athens, GR
99.61.174.72	AS7018 AT&T Enterprises, LLC	`6.93ms` from Chicago, US
71.201.162.152	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Chicago, US
52.182.171.136	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US
122.237.134.8	AS4134 CHINANET-BACKBONE	`8.52ms` from Hangzhou, CN
193.54.136.248	AS2199 Iles de la Martinique	`1.59ms` from Le Lamentin, MQ

Traceroute

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

traceroute -a -n -q1 -f2 123.150.34.197

traceroute to 123.150.34.197 (123.150.34.197): 64 hops max, 52 byte packets

2 [AS3356] 212.113.8.137 15.083 ms

3 *

4 [AS3356] 212.133.96.206 237.684 ms

5 *

6 [AS4134] 202.97.54.33 265.989 ms

7 *

8 *

9 *

10 *

11 [AS17638] 123.150.34.197 272.276 ms

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

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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