1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS9541  | 72.255.58.0/23

72.255.58.0/23

AS9541  ·  Cyber Internet Services (Pvt) Ltd.

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Summary

Country Pakistan
Domain cyber.net.pk
ASN AS9541
Registry APNIC
ID CYBERNET-PK

WHOIS Details

inetnum:        72.255.48.0 - 72.255.63.255
netname:        CYBERNET-PK
descr:          Cyber Internet Services Pakistan
country:        PK
admin-c:        AQ84-AP
tech-c:         AQ84-AP
abuse-c:        AC1727-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-PK-CYBERNET
mnt-irt:        IRT-CYBERNET-PK
last-modified:  2024-12-05T05:15:18Z
source:         APNIC

irt:            IRT-CYBERNET-PK
address:        A904, 9th Floor,Lakson Bldg 3,Sarwar Shaheed Rd,Karachi-74200
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AQ84-AP
tech-c:         AQ84-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-14
mnt-by:         MAINT-PK-AQ
last-modified:  2026-01-14T06:53:33Z
source:         APNIC

role:           ABUSE CYBERNETPK
country:        ZZ
address:        A904, 9th Floor,Lakson Bldg 3,Sarwar Shaheed Rd,Karachi-74200
phone:          +000000000
e-mail:         [email protected]
admin-c:        AQ84-AP
tech-c:         AQ84-AP
nic-hdl:        AC1727-AP
remarks:        Generated from irt object IRT-CYBERNET-PK
remarks:        [email protected] was validated on 2026-01-14
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T06:54:03Z
source:         APNIC

person:         Amjad Qasmi
address:        A904, 9th Floor,Lakson Bldg 3,Sarwar Shaheed Rd,Karachi-74200
country:        PK
phone:          +92-021-38400654
e-mail:         [email protected]
nic-hdl:        AQ84-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-PK-AQ
last-modified:  2021-08-31T07:15:27Z
source:         APNIC

route:          72.255.48.0/20
origin:         AS24440
descr:          Cyber Internet Services (Private) Limited A - 904  9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan
mnt-by:         MAINT-PK-CYBERNET
last-modified:  2021-11-08T06:24:09Z
source:         APNIC

route:          72.255.48.0/20
origin:         AS9541
descr:          Cyber Internet Services Pakistan A - 904  9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan
mnt-by:         MAINT-PK-CYBERNET
last-modified:  2017-05-10T12:48:45Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 72.255.0.0/16

Range ASN Company Num of IPs
72.255.64.0/18 AS30036 Mediacom Communications Corporation 16,384
72.255.128.0/18 AS40933 Triangle Communications 16,384
72.255.224.0/19 AS4760 PCCW IMS Ltd (PCCW Business Internet Access) 8,192
72.255.192.0/20 AS25853 Ellijay Telephone Company 4,096
72.255.208.0/20 AS16908 Advanced Technologies Research Group, Inc. 4,096
72.255.12.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.13.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.14.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.15.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.16.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.17.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.18.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.19.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.20.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.2.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.21.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.22.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.23.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.24.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.25.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.26.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.27.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.28.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.29.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.30.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.3.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.31.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.4.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.5.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.6.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.7.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.8.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.9.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.0.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.10.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.1.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.11.0/24 AS9541 Cyber Internet Services Pakistan 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.84.253.167 AS1136 KPN B.V. 2.51ms from Amsterdam, NL
108.192.132.71 AS7018 AT&T Enterprises, LLC 3.35ms from Durham, US
82.206.54.151 AS3320 Deutsche Telekom AG 0.65ms from Frankfurt am Main, DE
206.167.215.55 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 18.26ms from Montreal, CA
189.130.10.39 AS8151 UNINET 4.20ms from Santiago de Queretaro, MX
183.127.244.39 AS4766 Korea Telecom 5.35ms from Seoul, KR
153.166.246.103 AS4713 NTT DOCOMO BUSINESS,Inc. 9.02ms from Tokyo, JP
31.14.97.71 AS20857 Signet B.V. 0.54ms from Amsterdam, NL
4.236.198.55 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
14.91.200.103 AS4766 Korea Telecom 5.15ms from Incheon, KR
58.239.134.167 AS9318 SK Broadband Co Ltd 7.13ms from Incheon, KR
20.108.54.71 AS8075 Microsoft Corporation 0.23ms from London, GB
134.6.62.71 AS16504 Granite Telecommunications LLC 1.63ms from New York City, US
64.137.61.231 AS212238 Datacamp Limited 0.14ms from Paris, FR
165.22.170.151 AS14061 DigitalOcean, LLC 0.25ms from San Jose, US
216.116.98.183 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
223.244.24.7 AS149178 China Telecom 6.01ms from Wuhan, CN
178.40.157.23 AS6855 Slovak Telekom, a.s. 1.08ms from Bratislava, SK
154.216.74.119 AS132839 POWER LINE DATACENTER 1.02ms from Hong Kong, HK
210.121.81.151 AS45374 CCS 3.77ms from Incheon, KR
105.213.75.55 AS16637 MTN SA 2.96ms from Johannesburg, ZA
176.104.40.103 AS41435 UnderNet LLC 0.80ms from Kyiv, UA
60.96.6.151 AS17676 SoftBank Corp. 3.37ms from Osaka, JP
14.132.134.23 AS18126 Chubu Telecommunications Company, Inc. 8.57ms from Osaka, JP
139.129.191.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.32ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 72.255.59.184
traceroute to 72.255.59.184 (72.255.59.184): 5 hops max, 52 byte packets
1 [AS15169] 74.125.37.138 244.326 ms
2 [AS9541] 58.65.193.233 77.734 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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