City University of Hong Kong · cityu.edu.hk
AS4158 – City University of Hong Kong
|Allocated||13 years ago on Sep 04, 2008|
IP Address Ranges
|Netblock||Company||Num of IPs|
|220.127.116.11/16||City University of Hong Kong||65,536|
|18.104.22.168/21||City University of Hong Kong||2,048|
|22.214.171.124/21||City University of Hong Kong||2,048|
|126.96.36.199/22||City University of Hong Kong||1,024|
|188.8.131.52/19||City University of Hong Kong||8,192|
|184.108.40.206/20||City University of Hong Kong||4,096|
|220.127.116.11/20||City University of Hong Kong||4,096|
|18.104.22.168/21||City University of Hong Kong||2,048|
|22.214.171.124/22||City University of Hong Kong||1,024|
|126.96.36.199/21||City University of Hong Kong||2,048|
|188.8.131.52/22||City University of Hong Kong||1,024|
|2001:ce0:5::/48||Joint Universities Computer Centre Limited|
aut-num: AS4158 as-name: CITYU-AS-HK descr: City University of Hong Kong descr: Computer Centre descr: 83 Tat Chee Avenue descr: Kowloon country: HK admin-c: SMCY1-AP tech-c: SMCY1-AP remarks: This aut-num object created as part of the ER-Transfer from remarks: ARIN mnt-by: APNIC-HM last-modified: 2008-09-04T06:40:34Z source: APNIC mntner: APNIC-HM admin-c: RTT10-RIPE upd-to: email@example.com auth: MD5-PW auth: SSO auth: SSO mnt-by: APNIC-HM created: 2019-04-09T03:52:39Z last-modified: 2019-04-20T09:18:19Z source: RIPE person: Systems Manager Chi Yuen Kwok nic-hdl: SMCY1-AP e-mail: cccykwok@CITYU.EDU.HK address: Computing Services Centre address: City University of Hong Kong address: 83 Tat Chee Avenue address: Kowloon, Hong Kong phone: +852 3442 6253 fax-no: +852 2788 8281 country: HK mnt-by: MAINT-HK-CITY-UNI last-modified: 2008-09-04T07:29:20Z source: APNIC
There are 53 domain names hosted across 29 IP addresses on this ASN.
There are no downstreams for this ASN.
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4158 at robtex.