223.221.16.0/21

AS140061  ·  Qinghai Telecom

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Summary

Country China
Domain xn.qh.cn
ASN AS140061
Parent Range 223.220.0.0/15
Registry APNIC
ID CHINANET-QH

WHOIS Details

inetnum:        223.220.0.0 - 223.221.255.255
netname:        CHINANET-QH
descr:          CHINANET Qinghai Province Network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        GF298-AP
tech-c:         GF298-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:  2021-06-15T08:06:11Z
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:         Gui Fang
nic-hdl:        GF298-AP
e-mail:         changgf@public.xn.qh.cn
address:        shengli   street , xining
phone:          +86-971-8130334
fax-no:         +86-971-8230100
country:        CN
mnt-by:         MAINT-CHINANET-QH
last-modified:  2008-09-04T07:48:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 223.221.16.0/21

Range ASN Company Num of IPs
223.220.0.0/15 AS132225 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS140061 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS4134 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS59223 CHINANET Qinghai Province Network 131,072

Nearby Ranges

BGP prefixes that overlap with 223.221.0.0/16

Range ASN Company Num of IPs
223.220.0.0/15 AS132225 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS140061 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS4134 CHINANET Qinghai Province Network 131,072
223.220.0.0/15 AS59223 CHINANET Qinghai Province Network 131,072

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
223.221.17.129 AS140061 Qinghai Telecom 2.93ms from Xining, CN
223.221.22.218 AS140061 Qinghai Telecom 2.95ms from Xining, CN
223.221.21.214 AS140061 Qinghai Telecom 2.88ms from Xining, CN
223.221.19.224 AS140061 Qinghai Telecom 2.91ms from Xining, CN
223.221.18.255 AS140061 Qinghai Telecom 2.99ms from Xining, CN
223.221.16.1 AS140061 Qinghai Telecom 2.51ms from Xining, CN
223.221.23.86 AS140061 Qinghai Telecom 3.05ms from Xining, CN
223.221.20.105 AS140061 Qinghai Telecom 2.84ms 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
77.170.156.53 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
73.229.125.229 AS7922 Comcast Cable Communications, LLC 5.75ms from Denver, US
110.85.9.117 AS4134 CHINANET-BACKBONE 7.07ms from Fuzhou, CN
18.155.151.117 AS16509 Amazon.com, Inc. 0.08ms from Hamburg, DE
206.128.84.133 AS40165 Voxology Carrier Services, Inc. 0.54ms from Los Angeles, US
37.192.222.5 AS31200 Novotelecom Ltd 1.49ms from Novosibirsk, RU
200.2.165.229 AS27775 Telecommunicationcompany Suriname - TeleSur 2.98ms from Paramaribo, SR
46.152.247.101 AS35819 Etihad Etisalat, a joint stock company 2.78ms from Riyadh, SA
113.226.235.37 AS4837 CHINA UNICOM China169 Backbone 10.55ms from Tieling, CN
20.220.17.149 AS8075 Microsoft Corporation 0.45ms from Toronto, CA
219.140.5.117 AS4134 CHINANET-BACKBONE 2.40ms from Wuhan, CN
130.109.254.213 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
119.63.75.69 AS38794 UIH 0.81ms from Bangkok, TH
197.50.32.197 AS8452 TE-AS 8.97ms from Cairo, EG
45.43.249.229 AS53828 NETWORK INNOVATIONS, LLC 0.57ms from Chicago, US
24.209.25.133 AS10796 Charter Communications Inc 16.72ms from Columbus, US
109.70.49.133 AS8368 Dstny BE N.V. 1.00ms from Copenhagen, DK
115.230.14.37 AS4134 CHINANET-BACKBONE 12.63ms from Hangzhou, CN
85.234.109.53 AS50538 OOO "Petrosvyaz" 6.23ms from Helsinki, FI
109.158.255.229 AS2856 British Telecommunications PLC 2.60ms from London, GB
120.148.162.21 AS1221 Telstra Limited 2.25ms from Melbourne, AU
217.107.111.101 AS12389 PJSC Rostelecom 0.49ms from Moscow, RU
94.199.104.149 AS8595 OOO WestCall Ltd. 1.20ms from Moscow, RU
43.204.27.197 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
95.53.30.133 AS12389 PJSC Rostelecom 17.46ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 223.221.22.46
traceroute to 223.221.22.46 (223.221.22.46): 64 hops max, 52 byte packets
4 [AS3356] 212.133.94.190 16.165 ms
5 *
6 *
7 *
8 *
9 [AS140061] 218.95.253.30 261.115 ms
10 *
11 *
12 [AS140061] 223.221.22.46 265.489 ms
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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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