123.150.253.0/24

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS17638
Parent Range	123.150.0.0/16
Registry	APNIC
ID	CHINANET-TJ

Pingable IPs

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

IP Address	ASN	Details
123.150.253.23	AS17638 ASN for TIANJIN Provincial Net of CT	6.03ms 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
181.94.141.184	AS7303 Telecom Argentina S.A.	7.27ms from Buenos Aires, AR
12.203.9.56	AS400210 Waco Wifi llc	3.30ms from Dallas, US
172.253.199.56	AS15169 Google LLC	0.13ms from Frankfurt am Main, DE
51.210.242.232	AS16276 OVH SAS	2.92ms from Frankfurt am Main, DE
126.147.38.24	AS17676 SoftBank Corp.	2.87ms from Tokyo, JP
20.73.55.232	AS8075 Microsoft Corporation	0.25ms from Amsterdam, NL
58.137.217.248	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	3.35ms from Bangkok, TH
9.205.50.136	AS8075 Microsoft Corporation	2.64ms from Copenhagen, DK
128.111.18.8	AS131 University of California, Santa Barbara	2.66ms from Los Angeles, US
60.209.167.24	AS4837 CHINA UNICOM China169 Backbone	1.09ms from Qingdao, CN
131.109.15.200	AS14464 Rhode Island Network for Educ. Technology	4.07ms from Boston, US
94.201.202.8	AS15802 Emirates Integrated Telecommunications Company PJSC	5.42ms from Dubai, AE
109.146.187.88	AS2856 British Telecommunications PLC	4.93ms from London, GB
113.197.221.184	AS2497 Internet Initiative Japan Inc.	1.69ms from Osaka, JP
211.129.218.232	AS4713 NTT Communications Corporation	12.09ms from Osaka, JP
80.251.62.72	AS38934 Pride LLC	16.54ms from Yekaterinburg, RU
85.24.25.136	AS15516 DKTV A/S	1.11ms from Copenhagen, DK
103.148.235.24	AS140006 RSUP DR KARIADI	9.61ms from Jakarta, ID
181.131.161.232	AS13489 UNE EPM TELECOMUNICACIONES S.A.	7.30ms from Medellin, CO
5.83.223.104	AS58061 Scalaxy B.V.	1.02ms from Meppel, NL
18.164.97.136	AS16509 Amazon.com, Inc.	0.08ms from New York City, US
50.18.204.88	AS16509 Amazon.com, Inc.	0.13ms from San Jose, US
77.107.18.168	AS62183 Bredband2 Bredbandsson AB	12.62ms from Stockholm, SE
54.36.14.216	AS16276 OVH SAS	0.31ms from Gravelines, FR
71.190.33.136	AS701 Verizon Business	10.55ms from New York City, US

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-04-24
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         [email protected]
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:         [email protected]
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 123.150.253.0/24

Range	ASN	Company	Num of IPs
123.150.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
123.150.0.0/15	AS17638	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	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/16	AS17638	CHINANET TIANJIN PROVINCE NETWORK	65,536
123.150.16.0/20	AS17638	DAGANGYOUTIAN-LTD	4,096
123.150.12.0/22	AS17638	DAGANGYOUTIAN-LTD	1,024
123.150.76.0/22	AS58542	CHINANET TIANJIN PROVINCE NETWORK	1,024
123.150.220.0/23	AS17638	CHINANET TIANJIN PROVINCE NETWORK	512
123.150.222.0/23	AS17638	CHINANET TIANJIN PROVINCE NETWORK	512
123.150.70.0/23	AS58542	CHINANET TIANJIN PROVINCE NETWORK	512
123.150.72.0/23	AS58542	CHINANET TIANJIN PROVINCE NETWORK	512
123.150.95.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.46.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.145.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.4.0/24	AS17638	KUANWANGKEJI-LTD	256
123.150.147.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.242.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.103.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.141.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.109.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.6.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.37.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.254.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.34.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.11.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.255.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.208.0/24	AS58542	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.92.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.96.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.174.0/24	AS58542	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.143.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.65.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.81.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256
123.150.43.0/24	AS17638	CHINANET TIANJIN PROVINCE NETWORK	256

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

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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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