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 4 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

1,197 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.100.133.124 AS140061 Qinghai Telecom 0.67ms from Xining, CN
202.100.131.78 AS140061 Qinghai Telecom 7.48ms from Xining, CN
202.100.134.41 AS140061 Qinghai Telecom 0.47ms from Xining, CN
202.100.140.5 AS140061 Qinghai Telecom 0.31ms from Xining, CN
202.100.148.3 AS140061 Qinghai Telecom 0.33ms from Xining, CN
202.100.146.250 AS140061 Qinghai Telecom 0.16ms from Xining, CN
202.100.153.101 AS140061 Qinghai Telecom 0.24ms from Xining, CN
202.100.149.57 AS140061 Qinghai Telecom 0.21ms from Xining, CN
202.100.152.81 AS140061 Qinghai Telecom 0.30ms from Xining, CN
202.100.158.121 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.145.255 AS140061 Qinghai Telecom 2.01ms from Xining, CN
202.100.147.237 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.138.11 AS140061 Qinghai Telecom 0.33ms from Xining, CN
202.100.151.49 AS140061 Qinghai Telecom 0.28ms from Xining, CN
202.100.137.7 AS140061 Qinghai Telecom 0.74ms from Xining, CN
202.100.157.185 AS140061 Qinghai Telecom 0.24ms from Xining, CN
202.100.155.193 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.154.153 AS140061 Qinghai Telecom 0.22ms from Xining, CN
202.100.128.249 AS140061 Qinghai Telecom 0.32ms from Xining, CN
202.100.159.194 AS140061 Qinghai Telecom 0.29ms from Xining, CN
202.100.142.30 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.150.9 AS140061 Qinghai Telecom 0.23ms from Xining, CN
202.100.156.169 AS140061 Qinghai Telecom 0.20ms from Xining, CN
202.100.139.29 AS140061 Qinghai Telecom 0.22ms 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
31.14.11.3 AS201401 NewVM B.V. 0.45ms from Amsterdam, NL
103.69.73.99 AS56038 RackCorp 0.13ms from Ashburn, US
46.177.125.211 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.36ms from Athens, GR
85.74.199.51 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.07ms from Athens, GR
183.230.118.3 AS9808 China Mobile Communications Group Co., Ltd. 3.95ms from Chongqing, CN
197.225.65.227 AS23889 Mauritius Telecom Ltd 4.41ms from Ebene, MU
112.51.248.3 AS9808 China Mobile Communications Group Co., Ltd. 7.11ms from Fuzhou, CN
105.247.74.3 AS36994 Vodacom 1.79ms from Johannesburg, ZA
91.229.76.163 AS47987 Zemlyaniy Dmitro Leonidovich 0.38ms from Kyiv, UA
91.221.171.131 AS197470 TELE-TV d.o.o. 0.85ms from Ljubljana, SI
185.38.229.67 AS199828 NUSO CLOUD UK LIMITED 1.04ms from London, GB
97.75.190.227 AS13415 FirstDigital Communications, LLC 0.41ms from Los Angeles, US
87.17.125.115 AS3269 Telecom Italia S.p.A. 3.72ms from Milan, IT
52.201.179.227 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
89.138.186.211 AS1680 Cellcom Fixed Line Communication L.P 2.40ms from Rosh Ha‘Ayin, IL
89.249.52.19 AS48096 Enterprise Cloud Ltd. 0.83ms from Saint Petersburg, RU
107.162.97.243 AS55002 F5, Inc. 0.35ms from San Jose, US
115.12.186.131 AS4766 Korea Telecom 2.97ms from Seoul, KR
222.121.125.211 AS4766 Korea Telecom 1.68ms from Seoul, KR
81.229.46.3 AS3301 Telia Company AB 1.19ms from Stockholm, SE
123.190.57.19 AS4837 CHINA UNICOM China169 Backbone 8.91ms from Tieling, CN
39.99.213.3 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
87.215.218.179 AS13127 Odido Netherlands B.V. 5.44ms from Amsterdam, NL
173.244.253.99 AS22709 North State Telephone, LLC 8.04ms from Atlanta, US
71.70.250.163 AS11426 Charter Communications Inc 6.37ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 202.100.139.30
traceroute to 202.100.139.30 (202.100.139.30): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS4837] 61.168.37.89 3.128 ms
6 *
7 *
8 [AS4837] 219.158.5.234 36.008 ms
9 *
10 *
11 [AS140061] 218.95.253.146 28.108 ms
12 [AS140061] 202.100.139.30 31.815 ms
Measurement taken from IPinfo ProbeNet in Zhengzhou, CN
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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