144.123.0.0/16

AS4134 · CHINANET-BACKBONE

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS4134
Registry	APNIC
ID	CHINANET-SD

WHOIS Details

inetnum:        144.123.0.0 - 144.123.255.255
netname:        CHINANET-SD
descr:          CHINANET SHANDONG PROVINCE NETWORK
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        XR55-AP
tech-c:         XR55-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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:        --------------------------------------------------------
notify:         ipadmin@sdtele.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-SD
mnt-routes:     MAINT-CHINANET-SD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:26Z
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-09-04T00:59:42Z
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 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

person:         Xin Ruosheng
nic-hdl:        XR55-AP
e-mail:         ipreport.sd@chinatelecom.cn
address:        No.999,    road    Shunhua,    Jinan,    Shandong    province,China
phone:          +86-531-83190000
fax-no:         +86-531-83190000
country:        CN
mnt-by:         MAINT-CHINANET-SD
last-modified:  2019-12-20T07:11:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 144.0.0.0/8

Range	ASN	Company	Num of IPs
144.132.0.0/14	AS1221	Telstra Limited	262,144
144.160.0.0/15	AS797	AT&T Services, Inc.	131,072
144.136.0.0/15	AS1221	Telstra Limited	131,072
144.212.0.0/16	AS11939	THE MATHWORKS, INC.	65,536
144.207.0.0/16	AS16509	Amazon Technologies Inc.	65,536
144.200.0.0/16	AS559	Direktion ICT	65,536
144.164.0.0/16	AS224	Norwegian School of Management	65,536
144.138.0.0/16	AS135887	Telstra Limited	65,536
144.143.0.0/16	AS749	DoD Network Information Center	65,536
144.163.0.0/16	AS209	CenturyLink Communications, LLC	65,536
144.205.0.0/16	AS7575	Royal Melbourne Institute of Technology	65,536
144.174.0.0/16	AS2553	Florida State University	65,536
144.193.0.0/16	AS2119	Telenor Norge AS	65,536
144.17.0.0/16	AS210	Snow College	65,536
144.185.0.0/16	AS19773	Motorola - International Subscribers Group	65,536
144.0.0.0/16	AS4134	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.128.0.0/16	AS749	DoD Network Information Center	65,536
144.13.0.0/16	AS3128	University of Wisconsin - Stout	65,536
144.140.0.0/16	AS1221	Telstra Limited	65,536
144.142.0.0/16	AS16509	Amazon.com, Inc.	65,536
144.147.0.0/16	AS367	Headquarters, USAISC	65,536
144.162.0.0/16	AS10849	Dallas College	65,536
144.11.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
144.175.0.0/16	AS33608	Hood College	65,536
144.109.0.0/16	AS367	Headquarters, USAISC	65,536
144.171.0.0/16	AS7301	National Academy of Sciences	65,536
144.118.0.0/16	AS11834	Drexel University	65,536
144.173.0.0/16	AS786	University of Exeter	65,536
144.170.0.0/16	AS721	Headquarters, USAISC	65,536
144.169.0.0/16	AS749	DoD Network Information Center	65,536
144.120.0.0/16	AS24390	The University of the South Pacific	65,536
144.186.0.0/16	AS19773	Motorola MNIC	65,536
144.109.0.0/16	AS721	Headquarters, USAISC	65,536
144.167.0.0/16	AS14183	University of Arkansas at Little Rock	65,536
144.12.0.0/16	AS4134	CHINANET SHANDONG PROVINCE NETWORK	65,536
144.127.0.0/16	AS28795	PO Box 334 Skoyen	65,536
144.190.0.0/16	AS19773	Motorola MNIC	65,536
144.192.0.0/16	AS749	DoD Network Information Center	65,536
144.121.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
144.139.0.0/16	AS1221	Telstra Limited	65,536
144.108.0.0/16	AS749	DoD Network Information Center	65,536
144.141.0.0/16	AS749	DOD NETWORK INFORMATION CENTER	65,536
144.11.0.0/16	AS5852	Navy Network Information Center (NNIC)	65,536
144.144.0.0/16	AS749	DoD Network Information Center	65,536
144.15.0.0/16	AS13684	Medtronic, Incorporated	65,536
144.204.0.0/16	AS2426	Office National d'Etudes et de Recherche Aerospatial	65,536
144.122.0.0/16	AS1967	Middle East Technical University(METU)	65,536
144.213.0.0/16	AS2907	National Institute for Materials Science	65,536

Hosted domains

There are 118 domain names hosted across 105 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
144.123.46.74	lslab.ac.cn	3
144.123.124.23	wd11.net	3
144.123.124.24	parimatch52.com	2
144.123.47.198	haiercell.com	2
144.123.47.156	xhh-dt.net	2
144.123.185.130	banxiannas.top	2
144.123.115.82	luanjiaxiao.com	2
144.123.15.231	jiuxingauto.com	2
144.123.23.145	rcyt.gov.cn	2
144.123.139.206	miday.group	2
144.123.124.25	biying79.com	2
144.123.6.94	baywone.com	1
144.123.22.242	s-mes.cn	1
144.123.23.42	ytscjgj.cn	1
144.123.169.114	salwayde.com	1
144.123.77.30	kikka.top	1
144.123.15.229	arsauto.cn	1
144.123.23.140	yantaishitang.cn	1
144.123.23.3	ytepb.cn	1
144.123.20.102	jacaranda.top	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

7,899 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
144.123.232.61	AS4134 CHINANET-BACKBONE	`6.01ms` from Qingdao, CN
144.123.190.113	AS4134 CHINANET-BACKBONE	`4.44ms` from Jinan, CN
144.123.220.36	AS4134 CHINANET-BACKBONE	`6.76ms` from Qingdao, CN
144.123.187.75	AS4134 CHINANET-BACKBONE	`4.86ms` from Jinan, CN
144.123.235.237	AS4134 CHINANET-BACKBONE	`6.69ms` from Qingdao, CN
144.123.229.168	AS4134 CHINANET-BACKBONE	`2.81ms` from Qingdao, CN
144.123.224.62	AS4134 CHINANET-BACKBONE	`5.38ms` from Qingdao, CN
144.123.252.36	AS4134 CHINANET-BACKBONE	`5.49ms` from Qingdao, CN
144.123.223.229	AS4134 CHINANET-BACKBONE	`6.93ms` from Qingdao, CN
144.123.227.249	AS4134 CHINANET-BACKBONE	`4.69ms` from Qingdao, CN
144.123.186.157	AS4134 CHINANET-BACKBONE	`6.21ms` from Qingdao, CN
144.123.188.223	AS4134 CHINANET-BACKBONE	`4.12ms` from Jinan, CN
144.123.255.243	AS4134 CHINANET-BACKBONE	`5.35ms` from Qingdao, CN
144.123.228.2	AS4134 CHINANET-BACKBONE	`7.85ms` from Qingdao, CN
144.123.189.53	AS4134 CHINANET-BACKBONE	`4.35ms` from Jinan, CN
144.123.107.81	AS4134 CHINANET-BACKBONE	`6.51ms` from Qingdao, CN
144.123.153.21	AS4134 CHINANET-BACKBONE	`6.34ms` from Qingdao, CN
144.123.158.11	AS4134 CHINANET-BACKBONE	`7.56ms` from Qingdao, CN
144.123.152.83	AS4134 CHINANET-BACKBONE	`6.54ms` from Qingdao, CN
144.123.8.217	AS4134 CHINANET-BACKBONE	`8.79ms` from Qingdao, CN
144.123.135.254	AS4134 CHINANET-BACKBONE	`8.30ms` from Qingdao, CN
144.123.180.135	AS4134 CHINANET-BACKBONE	`4.00ms` from Jinan, CN
144.123.71.53	AS4134 CHINANET-BACKBONE	`6.15ms` from Jinan, CN
144.123.38.85	AS4134 CHINANET-BACKBONE	`1.75ms` from Qingdao, CN
144.123.142.29	AS4134 CHINANET-BACKBONE	`6.88ms` from Qingdao, 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
182.69.213.224	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.07ms` from Ahmedabad, IN
75.177.191.80	AS11426 Charter Communications Inc	`18.51ms` from Ashburn, US
123.57.183.80	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.91ms` from Beijing, CN
24.135.115.64	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.35ms` from Belgrade, RS
76.112.162.128	AS7922 Comcast Cable Communications, LLC	`7.70ms` from Flint, US
14.12.10.32	AS2516 KDDI CORPORATION	`12.81ms` from Osaka, JP
186.235.222.80	AS262673 VERO S.A	`9.40ms` from Osasco, BR
44.195.11.208	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
114.27.226.96	AS3462 Data Communication Business Group	`4.56ms` from Taichung, TW
61.230.64.208	AS3462 Data Communication Business Group	`0.79ms` from Taipei, TW
92.98.53.80	AS5384 Emirates Internet	`4.47ms` from Al Fujairah City, AE
101.5.209.48	AS4538 China Education and Research Network Center	`6.07ms` from Beijing, CN
97.200.89.112	AS6167 Verizon Business	`13.05ms` from Boston, US
75.192.23.48	AS6167 Verizon Business	`10.34ms` from Chicago, US
83.182.131.32	AS1257 Tele2 Sverige AB	`3.90ms` from Falkenberg, SE
93.205.133.32	AS3320 Deutsche Telekom AG	`4.66ms` from Frankfurt am Main, DE
146.75.83.64	AS54113 Fastly, Inc.	`0.62ms` from Frankfurt am Main, DE
27.36.179.96	AS17816 China Unicom IP network China169 Guangdong province	`4.34ms` from Guangzhou, CN
47.180.17.64	AS5650 Frontier Communications of America, Inc.	`1.60ms` from Los Angeles, US
69.206.45.208	AS12271 Charter Communications Inc	`8.40ms` from New York City, US
76.124.20.48	AS7922 Comcast Cable Communications, LLC	`7.46ms` from New York City, US
112.233.242.16	AS4837 CHINA UNICOM China169 Backbone	`8.26ms` from Qingdao, CN
44.201.194.144	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
76.215.5.112	AS7018 AT&T Enterprises, LLC	`3.59ms` from San Antonio, US
182.173.74.64	AS55482 Level 12 Menara Sunway, Jalan Lagoon Timur,	`4.08ms` from Sepang, MY

Traceroute

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

traceroute -a -n -q1 -f2 -m12 144.123.51.172

traceroute to 144.123.51.172 (144.123.51.172): 12 hops max, 52 byte packets

2 [AS8280] 78.108.47.13 0.354 ms

3 [AS8280] 78.108.32.213 1.252 ms

4 *

5 [AS6762] 195.22.208.75 41.853 ms

6 [AS6762] 89.221.34.161 39.897 ms

7 [AS4134] 202.97.83.161 226.439 ms

8 *

9 [AS4134] 202.97.61.165 185.268 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On September 11th 2025

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