AS4158 - cityu.edu.hk

City University of Hong Kong

AS4158 City University of Hong Kong

cityu.edu.hk

Hong Kong

apnic

82,944

education

Network Speed

DOWNLOAD
9.53
MBPS
View Details

Hosted Domains

There are 58 domain names hosted across 32 IP addresses on this ASN.

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Whois Details

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:         roufique@rtat.net
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

IP Address Ranges

Netblock Description Num IPs
144.214.0.0/16 City University of Hong Kong 65,536
144.214.96.0/21 City University of Hong Kong 2,048
175.159.200.0/21 City University of Hong Kong 2,048
175.159.208.0/22 City University of Hong Kong 1,024
175.159.64.0/19 City University of Hong Kong 8,192
175.159.64.0/20 City University of Hong Kong 4,096
175.159.80.0/20 City University of Hong Kong 4,096
202.125.216.0/21 City University of Hong Kong 2,048
202.125.252.0/22 City University of Hong Kong 1,024
203.188.80.0/21 City University of Hong Kong 2,048
203.188.88.0/22 City University of Hong Kong 1,024
Netblock Description
2001:ce0:5::/48 Joint Universities Computer Centre Limited

Network Speed

PING
68.68
MS
DOWNLOAD
9.53
Mbps
UPLOAD
7.63
Mbps

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Peers

There are 3 peers for this ASN.

  • Joint Universities Computer Centre Limited

    AS137207
  • Joint Universities Computer Centre Limited

    AS3662
  • HKBN Enterprise Solutions HK Limited

    AS9381

Upstreams

There are 2 upstreams for this ASN.

  • Joint Universities Computer Centre Limited

    AS137207
  • Joint Universities Computer Centre Limited

    AS3662
  • HKBN Enterprise Solutions HK Limited

    AS9381

Downstreams

There are no downstreams for this ASN.

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Details

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.

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