198.59.162.0/23

AS4515 · PCCW IMS Ltd (PCCW Business Internet Access)

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Summary

Country	Hong Kong
Domain	uow.edu.au
ASN	AS4515
Registry	APNIC
ID	UCHK-HK

WHOIS Details

inetnum:        198.59.162.0 - 198.59.163.255
netname:        UCHK-HK
descr:          UOW College Hong Kong
country:        HK
org:            ORG-UCHK1-AP
admin-c:        UCHK1-AP
tech-c:         UCHK1-AP
abuse-c:        AU201-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-UCHK-HK
mnt-routes:     MAINT-UCHK-HK
mnt-irt:        IRT-UCHK-HK
last-modified:  2021-02-23T01:39:26Z
source:         APNIC

irt:            IRT-UCHK-HK
address:        80 Tat Chee Avenue, Kowloon Tong, Kowloon, Hong Kong Hong Kong 00000
e-mail:         tlam@uow.edu.au
abuse-mailbox:  tlam@uow.edu.au
admin-c:        UCHK1-AP
tech-c:         UCHK1-AP
auth:           # Filtered
remarks:        tlam@uow.edu.au was validated on 2025-11-18
mnt-by:         MAINT-UCHK-HK
last-modified:  2025-11-18T04:37:52Z
source:         APNIC

organisation:   ORG-UCHK1-AP
org-name:       UOW College Hong Kong
org-type:       LIR
country:        HK
address:        1/F, Le Billionnaire, 46 Sa Po Road, Kowloon City, Hong Kong
phone:          +85227073111
e-mail:         uowchk-main@uow.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:16Z
source:         APNIC

role:           ABUSE UCHKHK
country:        ZZ
address:        80 Tat Chee Avenue, Kowloon Tong, Kowloon, Hong Kong Hong Kong 00000
phone:          +000000000
e-mail:         tlam@uow.edu.au
admin-c:        UCHK1-AP
tech-c:         UCHK1-AP
nic-hdl:        AU201-AP
remarks:        Generated from irt object IRT-UCHK-HK
remarks:        tlam@uow.edu.au was validated on 2025-11-18
abuse-mailbox:  tlam@uow.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-18T06:10:46Z
source:         APNIC

role:           UOW College Hong Kong administrator
address:        80 Tat Chee Avenue, Kowloon Tong, Kowloon, Hong Kong Hong Kong 00000
country:        HK
phone:          +85234429880
e-mail:         tlam@uow.edu.au
admin-c:        UCHK1-AP
tech-c:         UCHK1-AP
nic-hdl:        UCHK1-AP
mnt-by:         MAINT-UCHK-HK
last-modified:  2020-08-13T01:33:54Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 198.59.0.0/16

Range	ASN	Company	Num of IPs
198.59.192.0/18	AS2902	University of Wyoming	16,384
198.59.168.0/21	AS40898	Otsego Electric Cooperative, Inc.	2,048
198.59.140.0/22	AS30110	Advanced Communications Technology	1,024
198.59.136.0/22	AS14174	CUNNINGHAM COMMUNICATIONS, INC.	1,024
198.59.148.0/22	AS32331	LAHARPE TELEPHONE COMPANY, INC.	1,024
198.59.84.0/22	AS209	CenturyLink Communications, LLC	1,024
198.59.0.0/23	AS209	CenturyLink Communications, LLC	512
198.59.146.0/23	AS31783	SKYRIDER COMMUNICATIONS LLC	512
198.59.115.0/24	AS10381	Southwest Cyberport, Inc.	256
198.59.153.0/24	AS397535	CHECS	256
198.59.178.0/24	AS399215	ACTS	256
198.59.135.0/24	AS399447	The Purple Guys, L.L.C.	256
198.59.97.0/24	AS40498	New Mexico Lambda Rail, Inc.	256
198.59.191.0/24	AS4181	CHECS	256
198.59.96.0/24	AS2901	Oso Grande Technologies, Inc.	256
198.59.70.0/24	AS104	University of Colorado Boulder	256
198.59.7.0/24	AS104	University of Colorado Boulder	256
198.59.2.0/24	AS14041	Auraria Higher Education Center	256
198.59.144.0/24	AS17378	Neubox	256
198.59.50.0/24	AS209	CenturyLink Communications, LLC	256
198.59.53.0/24	AS209	CenturyLink Communications, LLC	256
198.59.109.0/24	AS2901	Oso Grande Technologies, Inc.	256
198.59.114.0/24	AS2901	Oso Grande Technologies, Inc.	256

Hosted domains

There are 2 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
198.59.162.13	uow.edu.hk	2
198.59.162.14	cccu.edu.hk	2

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

Read more

Pingable IPs

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

IP Address	ASN	Details
198.59.162.2	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.85ms` 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
37.245.13.247	AS5384 Emirates Internet	`10.46ms` from Al Fujairah City, AE
35.175.60.167	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
35.87.244.231	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
43.217.176.231	AS16509 Amazon.com, Inc.	`0.80ms` from Kuala Lumpur, MY
94.5.159.199	AS5607 Sky UK Limited	`10.73ms` from London, GB
83.41.42.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.68ms` from Madrid, ES
188.10.136.103	AS3269 Telecom Italia S.p.A.	`9.91ms` from Milan, IT
150.139.136.167	AS136195 Qingdao, Shandong Province, P.R.China.	`0.21ms` from Qingdao, CN
73.239.183.167	AS7922 Comcast Cable Communications, LLC	`8.82ms` from Seattle, US
54.227.119.87	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
212.205.243.7	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.88ms` from Athens, GR
20.241.32.199	AS8075 Microsoft Corporation	`0.18ms` from Chicago, US
98.129.178.7	AS33070 Rackspace Hosting	`0.89ms` from Dallas, US
98.243.212.199	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Flint, US
219.254.236.23	AS9318 SK Broadband Co Ltd	`4.93ms` from Incheon, KR
211.196.153.87	AS4766 Korea Telecom	`0.82ms` from Seoul, KR
202.156.22.7	AS4657 StarHub Ltd	`0.87ms` from Singapore, SG
81.244.240.167	AS5432 Proximus NV	`1.18ms` from Brussels, BE
98.193.44.7	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Chicago, US
97.229.74.247	AS6167 Verizon Business	`18.46ms` from Dallas, US
140.209.232.231	AS394089 Google LLC	`0.11ms` from Frankfurt am Main, DE
90.158.49.215	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	`0.68ms` from Istanbul, TR
108.195.70.119	AS7018 AT&T Enterprises, LLC	`0.93ms` from Kansas City, US
144.139.227.167	AS1221 Telstra Limited	`1.77ms` from Melbourne, AU
189.175.55.183	AS8151 UNINET	`1.77ms` from Monterrey, MX

Traceroute

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

traceroute -a -n -q1 -m8 198.59.163.23

traceroute to 198.59.163.23 (198.59.163.23): 8 hops max, 52 byte packets

1 [AS15169] 142.251.50.125 1.768 ms

2 *

3 [AS3491] 63.218.204.94 209.089 ms

4 [AS3491] 63.218.205.126 216.537 ms

5 [AS4515] 210.177.8.77 240.41 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

On March 13th 2026

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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