202.100.128.0/19

AS4134  ·  CHINANET-BACKBONE

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Summary

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

WHOIS Details

inetnum:        202.100.128.0 - 202.100.159.255
netname:        CHINANET-QH
descr:          CHINANET Qinghai province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         XY1-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-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:15Z
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:         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:         Xu Yongzhong
address:        Data Communication Bireau
address:        Ministry of Posts and Telecommunications
address:        A12 Xin-jie-kou-wai Street
address:        Beijing 100088
country:        CN
phone:          +86-10-62053991
fax-no:         +86-10-62053995
e-mail:         5656115@qq.com
nic-hdl:        XY1-AP
mnt-by:         MAINT-IP-WWF
last-modified:  2021-01-05T00:59:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 202.100.128.0/19

Range ASN Company Num of IPs
202.100.129.0/24 AS132225 Power message correspond manage,QingHai Province 256

Nearby Ranges

BGP prefixes that overlap with 202.100.0.0/16

Range ASN Company Num of IPs
202.100.0.0/18 AS4134 CHINANET Shanxi(SN) province network 16,384
202.100.192.0/18 AS4134 CHINANET Hainan province network 16,384
202.100.192.0/18 AS151058 CHINANET Hainan province network 16,384
202.100.160.0/19 AS4134 CHINANET Xingjiang province network 8,192
202.100.64.0/19 AS4134 CHINANET Gansu province network 8,192
202.100.96.0/19 AS4134 CHINANET ningxia province network 8,192
202.100.129.0/24 AS132225 Power message correspond manage,QingHai Province 256

Hosted domains

There are 5 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

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

1,210 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.100.149.221 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.155.193 AS140061 Qinghai Telecom 0.28ms from Xining, CN
202.100.156.201 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.159.128 AS140061 Qinghai Telecom 0.29ms from Xining, CN
202.100.146.155 AS140061 Qinghai Telecom 0.16ms from Xining, CN
202.100.137.27 AS140061 Qinghai Telecom 0.81ms from Xining, CN
202.100.133.124 AS140061 Qinghai Telecom 0.70ms from Xining, CN
202.100.131.78 AS140061 Qinghai Telecom 7.59ms from Xining, CN
202.100.145.255 AS140061 Qinghai Telecom 2.07ms from Xining, CN
202.100.153.101 AS140061 Qinghai Telecom 0.21ms from Xining, CN
202.100.134.41 AS140061 Qinghai Telecom 0.49ms from Xining, CN
202.100.150.9 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.147.237 AS140061 Qinghai Telecom 0.21ms from Xining, CN
202.100.142.6 AS140061 Qinghai Telecom 0.24ms from Xining, CN
202.100.138.22 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.158.229 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.140.5 AS140061 Qinghai Telecom 0.35ms from Xining, CN
202.100.157.157 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.151.49 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.139.29 AS140061 Qinghai Telecom 0.24ms from Xining, CN
202.100.154.53 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.148.2 AS140061 Qinghai Telecom 0.34ms from Xining, CN
202.100.152.1 AS140061 Qinghai Telecom 2.44ms from Xining, CN
202.100.128.249 AS140061 Qinghai Telecom 0.30ms 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
139.70.208.227 AS11975 The College of William and Mary 7.64ms from Ashburn, US
119.46.80.179 AS7470 TRUE INTERNET Co.,Ltd. 0.73ms from Bangkok, TH
91.20.25.243 AS3320 Deutsche Telekom AG 2.66ms from Berlin, DE
45.168.192.99 AS265816 DELCO IMAGEN S.A. 19.33ms from Buenos Aires, AR
190.74.52.3 AS8048 CANTV Servicios, Venezuela 4.39ms from Caracas, VE
147.224.207.211 AS31898 Oracle Corporation 0.32ms from Chicago, US
96.91.68.99 AS7922 Comcast Cable Communications, LLC 7.06ms from Detroit, US
34.159.111.35 AS396982 Google LLC 0.09ms from Frankfurt am Main, DE
195.15.210.99 AS29222 Infomaniak Network SA 0.66ms from Geneve, CH
123.203.127.131 AS9269 Hong Kong Broadband Network Ltd. 0.94ms from Hong Kong, HK
116.127.249.147 AS9318 SK Broadband Co Ltd 7.50ms from Incheon, KR
178.62.63.211 AS14061 DigitalOcean, LLC 0.30ms from London, GB
83.175.219.227 AS15704 XTRA TELECOM S.A. 2.93ms from Madrid, ES
199.38.69.3 AS40898 Otsego Electric Cooperative, Inc. 6.72ms from New York City, US
180.3.33.83 AS4713 NTT DOCOMO BUSINESS,Inc. 4.32ms from Osaka, JP
27.217.69.211 AS4837 CHINA UNICOM China169 Backbone 8.43ms from Qingdao, CN
221.162.87.179 AS4766 Korea Telecom 1.51ms from Seoul, KR
116.87.20.211 AS55430 Starhub Ltd 1.62ms from Singapore, SG
195.158.243.3 AS59701 NetNordic Denmark A/S 2.20ms from Skanderborg, DK
99.251.39.115 AS812 Rogers Communications Canada Inc. 5.80ms from Toronto, CA
99.96.31.243 AS7018 AT&T Enterprises, LLC 2.40ms from Atlanta, US
221.194.216.3 AS4837 CHINA UNICOM China169 Backbone 10.18ms from Beijing, CN
121.25.205.3 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Beijing, CN
109.74.147.179 AS29405 VNET a.s. 0.32ms from Bratislava, SK
97.75.190.227 AS13415 FirstDigital Communications, LLC 0.37ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 202.100.145.254
traceroute to 202.100.145.254 (202.100.145.254): 64 hops max, 52 byte packets
3 [AS3356] 4.15.125.54 33.273 ms
4 *
5 *
6 *
7 [AS4134] 202.97.74.138 200.412 ms
8 [AS140061] 202.100.149.14 201.072 ms
9 *
10 [AS140061] 202.100.156.206 211.994 ms
11 [AS140061] 202.100.145.254 203.773 ms
Measurement taken from IPinfo ProbeNet in Casper, 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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