221.128.128.0/23

AS18180  ·  Taiwan Network Information Center

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Summary

Country China
Domain fbiinet.com
ASN AS18180
Registry APNIC
ID CYNET

WHOIS Details

inetnum:        221.128.128.0 - 221.128.255.255
netname:        CYNET
descr:          Beijing Chang Ying Netowrk Service Co.Ltd
descr:          No.198 Fuxing Rd., Xicheng Beijing
country:        CN
admin-c:        BW734-AP
tech-c:         BW734-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:50Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Lejie Zhang
address:        Shuguangxili,Chaoyang District, Beijing,China
country:        CN
phone:          +86-010-58678160
e-mail:         lejie.zhang@fbiinet.com
nic-hdl:        BW734-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-06-14T08:32:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.128.0.0/16

Range ASN Company Num of IPs
221.128.124.0/22 AS4765 Pacific Internet Pte Ltd 1,024
221.128.100.0/22 AS4765 Pacific Internet Pte Ltd 1,024
221.128.82.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.64.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.103.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.113.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.124.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.93.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.101.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.102.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.67.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.75.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.112.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.100.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.85.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.94.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.95.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.65.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.92.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.127.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.126.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.83.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.74.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.125.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256
221.128.84.0/24 AS4765 Pacific Internet (Thailand) Ltd. 256

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

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

IP Address ASN Details
221.128.128.144 AS18180 Taiwan Network Information Center 2.01ms from Hong Kong, HK

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
98.62.139.151 AS7922 Comcast Cable Communications, LLC 5.32ms from Atlanta, US
18.252.121.199 AS8987 Amazon Data Services Ireland Ltd 0.77ms from Columbus, US
212.54.146.23 AS50292 Access UK Ltd 0.45ms from Denver, US
217.234.175.39 AS3320 Deutsche Telekom AG 4.44ms from Duesseldorf, DE
45.192.228.135 AS395793 Arisk Communications inc. 0.61ms from Frankfurt am Main, DE
82.28.114.231 AS5089 Virgin Media Limited 9.16ms from London, GB
187.202.111.55 AS8151 UNINET 1.13ms from Mexico City, MX
3.111.78.23 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
213.89.142.71 AS1257 Tele2 Sverige AB 6.58ms from Stockholm, SE
161.53.159.247 AS2108 Croatian Academic and Research Network 1.03ms from Zagreb, HR
154.28.38.135 AS46261 QuickPacket, LLC 0.20ms from Ashburn, US
68.146.106.55 AS6327 Shaw Communications 6.29ms from Calgary, CA
73.241.176.135 AS7922 Comcast Cable Communications, LLC 1.46ms from Fremont, US
77.104.174.215 AS13037 Zen Internet Ltd 1.86ms from Manchester, GB
95.242.3.135 AS3269 Telecom Italia S.p.A. 10.11ms from Milan, IT
222.188.169.151 AS4134 CHINANET BACKBONE 8.21ms from Nanjing, CN
78.201.119.87 AS12322 Free SAS 6.43ms from Paris, FR
45.61.53.151 AS396948 Kamatera, Inc. 0.66ms from San Jose, US
202.81.117.135 AS58521 Garena Online Pte Ltd 0.62ms from Singapore, SG
109.227.11.103 AS12810 A1 Hrvatska d.o.o. 7.63ms from Sisak, HR
101.190.216.183 AS1221 Telstra Limited 2.77ms from Sydney, AU
84.160.94.167 AS3320 Deutsche Telekom AG 3.82ms from Berlin, DE
3.70.222.135 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
5.175.4.231 AS8972 Host Europe GmbH 3.29ms from Frankfurt am Main, DE
81.135.172.247 AS2856 British Telecommunications PLC 8.44ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 221.128.128.144
traceroute to 221.128.128.144 (221.128.128.144): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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