125.72.0.0/16

AS4134  ·  CHINANET-BACKBONE

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Summary

Country China
Domain xn.qh.cn
ASN AS4134
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 2025-04-24
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:         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 are contained by 125.72.0.0/16

Range ASN Company Num of IPs
125.72.192.0/24 AS140061 QingHai province HaiBei Telecom 3550 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
125.72.25.0/24 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
125.72.187.0/24 AS140061 QingHai province GuoLuo Telecom S6506 optical fiber access leased line 256
125.72.106.0/24 AS140061 QingHai province Xi Ning Telecom xiaoqiao ERX1440 IP POOL 256
125.72.128.0/24 AS140061 QingHai province Hai Nan Telecom backbone 3550 256
125.72.18.0/23 AS59223 XiNing City,XiNing Telecom DaTong node,QingHai Province 512
125.72.132.0/22 AS140061 QingHai province HaiNan Telecom kuandai IP POOL 1,024
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
125.72.56.0/22 AS140061 QingHai province Xi Ning Telecom dashizi IP POOL 1,024
125.72.76.0/22 AS140061 QingHai province Xi Ning Telecom xiaoqiao IP POOL 1,024

Hosted domains

There are 58 domain names hosted across 55 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

10,258 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.72.68.1 AS140061 Qinghai Telecom 1.39ms from Xining, CN
125.72.29.1 AS140061 Qinghai Telecom 0.63ms from Xining, CN
125.72.2.161 AS140061 Qinghai Telecom 0.35ms from Xining, CN
125.72.58.93 AS140061 Qinghai Telecom 2.94ms from Xining, CN
125.72.111.118 AS140061 Qinghai Telecom 0.57ms from Xining, CN
125.72.33.162 AS140061 Qinghai Telecom 1.25ms from Xining, CN
125.72.20.1 AS140061 Qinghai Telecom 10.40ms from Xining, CN
125.72.31.250 AS140061 Qinghai Telecom 1.13ms from Xining, CN
125.72.40.9 AS140061 Qinghai Telecom 0.30ms from Xining, CN
125.72.13.56 AS140061 Qinghai Telecom 0.18ms from Xining, CN
125.72.99.22 AS140061 Qinghai Telecom 0.46ms from Xining, CN
125.72.96.246 AS140061 Qinghai Telecom 0.52ms from Xining, CN
125.72.28.9 AS140061 Qinghai Telecom 0.43ms from Xining, CN
125.72.14.114 AS140061 Qinghai Telecom 0.42ms from Xining, CN
125.72.105.152 AS140061 Qinghai Telecom 0.37ms from Xining, CN
125.72.7.1 AS140061 Qinghai Telecom 2.75ms from Xining, CN
125.72.19.254 AS59223 CHINANET Qinghai province IDC network 3.67ms from Xining, CN
125.72.102.214 AS140061 Qinghai Telecom 0.44ms from Xining, CN
125.72.12.111 AS140061 Qinghai Telecom 0.17ms from Xining, CN
125.72.92.174 AS140061 Qinghai Telecom 0.54ms from Xining, CN
125.72.61.50 AS140061 Qinghai Telecom 0.42ms from Xining, CN
125.72.42.49 AS140061 Qinghai Telecom 0.40ms from Xining, CN
125.72.37.1 AS140061 Qinghai Telecom 0.87ms from Xining, CN
125.72.56.108 AS140061 Qinghai Telecom 2.94ms from Xining, CN
125.72.100.49 AS140061 Qinghai Telecom 0.43ms 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
73.43.61.176 AS7922 Comcast Cable Communications, LLC 4.23ms from Atlanta, US
34.72.143.64 AS396982 Google LLC 0.12ms from Council Bluffs, US
62.157.54.240 AS3320 Deutsche Telekom AG 9.33ms from Frankfurt am Main, DE
88.113.39.48 AS719 Elisa Oyj 3.20ms from Helsinki, FI
68.110.238.32 AS22773 Cox Communications Inc. 10.84ms from Kansas City, US
86.140.19.128 AS2856 British Telecommunications PLC 1.98ms from London, GB
76.175.52.80 AS20001 Charter Communications Inc 4.60ms from Los Angeles, US
79.150.0.144 AS3352 TELEFONICA DE ESPANA S.A.U. 8.24ms from Madrid, ES
2.102.240.64 AS13285 TalkTalk Communications Limited 3.95ms from Manchester, GB
82.179.109.48 AS12724 Prokhorov General Physics Institute, Russian Academy of Sciences, RAS (GPI) 1.01ms from Moscow, RU
35.83.111.144 AS16509 Amazon.com, Inc. 4.57ms from Portland, US
44.203.36.80 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
104.211.242.96 AS8075 Microsoft Corporation 0.28ms from Saint Thomas Mount, IN
148.255.42.208 AS6400 Compañía Dominicana de Teléfonos S. A. 3.59ms from Santo Domingo, DO
3.34.41.240 AS16509 Amazon.com, Inc. 0.55ms from Seoul, KR
82.77.49.80 AS8708 DIGI ROMANIA S.A. 1.72ms from Timisoara, RO
35.74.71.208 AS16509 Amazon.com, Inc. 1.32ms from Tokyo, JP
60.144.79.240 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
133.201.227.32 AS2518 BIGLOBE Inc. 4.29ms from Tokyo, JP
17.0.187.64 AS714 Apple Inc. 0.69ms from Tokyo, JP
174.89.9.16 AS577 Bell Canada 5.21ms from Toronto, CA
88.135.188.112 AS25070 Comarch S.A. 5.30ms from Warsaw, PL
92.104.238.64 AS3303 Swisscom (Switzerland) Ltd 2.44ms from Zuerich, CH
178.225.119.96 AS31615 Odido Netherlands B.V. 19.86ms from Amsterdam, NL
52.112.99.0 AS8075 Microsoft Corporation 1.24ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 125.72.18.126
traceroute to 125.72.18.126 (125.72.18.126): 64 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.15.125.54 54.061 ms
6 *
7 *
8 *
9 [AS4134] 202.97.74.126 216.889 ms
10 [AS140061] 218.95.253.30 229.818 ms
11 [AS140061] 125.72.108.62 217.307 ms
12 *
13 *
14 *
15 *
16 [AS59223] 125.72.18.126 224.994 ms
Measurement taken from IPinfo ProbeNet in Milwaukee, US
On

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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