125.72.145.0/24

AS59223 · CHINANET Qinghai province IDC network

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Summary

Country	China
Domain	xn.qh.cn
ASN	AS59223
Parent Range	125.72.0.0/16
Registry	APNIC
ID	CHINANET-QH

WHOIS Details

inetnum:        125.72.0.0 - 125.72.255.255
netname:        CHINANET-QH
descr:          CHINANET QINGHAI province network
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
country:        CN
admin-c:        CH93-AP
tech-c:         CL359-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-QH
mnt-routes:     MAINT-CHINANET-QH
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:39Z
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:  2026-03-13T07:12:20Z
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:         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

person:         Changhai Liu
address:        Yangste Road No.95,Xining,Qinghai
country:        CN
phone:          +86-971-8587993
fax-no:         +86-971-8589332
e-mail:         liuchh@public.xn.qh.cn
nic-hdl:        CL359-AP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:30:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 125.72.145.0/24

Range	ASN	Company	Num of IPs
125.72.0.0/16	AS132225	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS140061	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS4134	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS59223	CHINANET QINGHAI province network	65,536

Nearby Ranges

BGP prefixes that overlap with 125.72.0.0/16

Range	ASN	Company	Num of IPs
125.72.0.0/16	AS4134	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS132225	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS59223	CHINANET QINGHAI province network	65,536
125.72.0.0/16	AS140061	CHINANET QINGHAI province network	65,536
125.72.224.0/22	AS140061	QingHai province Geermu Telecom MA5200G IP POOL	1,024
125.72.44.0/22	AS140061	QingHai province Xi Ning Telecom xiaoqiao IP POOL	1,024
125.72.132.0/22	AS140061	QingHai province HaiNan Telecom kuandai IP POOL	1,024
125.72.76.0/22	AS140061	QingHai province Xi Ning Telecom xiaoqiao IP POOL	1,024
125.72.56.0/22	AS140061	QingHai province Xi Ning Telecom dashizi IP POOL	1,024
125.72.18.0/23	AS59223	XiNing City,XiNing Telecom DaTong node,QingHai Province	512
125.72.25.0/24	AS140061	QingHai province XiNing Telecom dashizi node ERX1410 leased line	256
125.72.254.0/24	AS140061	QingHai province HuangNan Telecom BRAS	256
125.72.28.0/24	AS140061	QingHai province xining city guchengtai intetnet bar	256
125.72.29.0/24	AS140061	QingHai province Xi Ning HuangZhong Telecom optical fiber access leased line	256
125.72.192.0/24	AS140061	QingHai province HaiBei Telecom 3550 optical fiber access leased line	256
125.72.187.0/24	AS140061	QingHai province GuoLuo Telecom S6506 optical fiber access leased line	256
125.72.63.0/24	AS140061	QingHai province Xi Ning Telecom jianguolu 6509 optical access leased line	256
125.72.164.0/24	AS140061	QingHai province HaiBei Telecom 3550 leased line	256
125.72.136.0/24	AS140061	QingHai province HaiNan Telecom 3550 static IP address leased line	256
125.72.128.0/24	AS140061	QingHai province Hai Nan Telecom backbone 3550	256
125.72.126.0/24	AS59223	CHINANET qinghai provinc xining IDC	256
125.72.129.0/24	AS59223	QingHai province HaiNan Telecom kuandai IP POOL	256
125.72.106.0/24	AS140061	QingHai province Xi Ning Telecom xiaoqiao ERX1440 IP POOL	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
125.72.145.147	AS59223 CHINANET Qinghai province IDC network	`0.76ms` from Xining, 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
85.153.185.8	AS61418 Glasshouse Bilgi Sistemleri Ticaret Anonim Sirketi	`4.36ms` from Ankara, TR
54.212.251.184	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
73.186.161.56	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Boston, US
34.53.191.88	AS396982 Google LLC	`0.15ms` from Brussels, BE
118.24.13.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.88ms` from Chengdu, CN
182.30.188.216	AS8987 Amazon Data Services Ireland Ltd	`0.82ms` from Columbus, US
72.176.249.104	AS11427 Charter Communications Inc	`3.12ms` from Dallas, US
67.190.87.152	AS7922 Comcast Cable Communications, LLC	`8.18ms` from Denver, US
80.244.194.8	AS34946 WetterNet Sweden	`3.27ms` from Goeteborg, SE
47.98.62.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.39ms` from Hangzhou, CN
24.167.117.88	AS11427 Charter Communications Inc	`12.95ms` from Houston, US
182.180.109.40	AS17557 Pakistan Telecommunication Company Limited	`2.50ms` from Lahore, PK
130.41.205.200	AS394089 Google LLC	`0.13ms` from Mumbai, IN
128.122.112.24	AS12 New York University	`1.93ms` from New York City, US
90.79.238.24	AS3215 Orange S.A.	`1.82ms` from Paris, FR
88.56.49.168	AS3269 Telecom Italia S.p.A.	`12.18ms` from Rome, IT
154.244.22.56	AS36947 Telecom Algeria	`9.34ms` from Valencia, ES
40.176.57.168	AS16509 Amazon.com, Inc.	`1.72ms` from Calgary, CA
86.159.183.88	AS2856 British Telecommunications PLC	`13.97ms` from London, GB
114.166.141.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.50ms` from Osaka, JP
87.252.19.8	AS8304 Ecritel SASU	`0.99ms` from Paris, FR
100.50.192.184	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
67.163.202.184	AS7922 Comcast Cable Communications, LLC	`12.60ms` from Reston, US
151.31.181.168	AS1267 WIND TRE S.P.A.	`3.71ms` from Rome, IT
42.82.159.8	AS38669 LG HelloVision Corp.	`4.27ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 125.72.145.0

traceroute to 125.72.145.0 (125.72.145.0): 64 hops max, 52 byte packets

5 [AS174] 154.54.72.165 6.864 ms

6 [AS174] 154.54.62.121 12.006 ms

7 [AS174] 154.54.76.210 12.552 ms

8 [AS174] 149.11.228.55 14.414 ms

9 *

10 *

11 *

12 [AS4134] 202.97.75.166 179.81 ms

13 [AS140061] 202.100.158.238 192.554 ms

14 [AS140061] 125.72.108.66 242.305 ms

15 *

16 *

17 *

18 *

19 [AS59223] 125.72.145.0 241.354 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On March 20th 2026

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