1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS9541  | 72.255.51.0/24

72.255.51.0/24

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:         noc-abuse@cyber.net.pk
abuse-mailbox:  noc-abuse@cyber.net.pk
admin-c:        AQ84-AP
tech-c:         AQ84-AP
auth:           # Filtered
remarks:        noc-abuse@cyber.net.pk 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:         noc-abuse@cyber.net.pk
admin-c:        AQ84-AP
tech-c:         AQ84-AP
nic-hdl:        AC1727-AP
remarks:        Generated from irt object IRT-CYBERNET-PK
remarks:        noc-abuse@cyber.net.pk was validated on 2026-01-14
abuse-mailbox:  noc-abuse@cyber.net.pk
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:         zhqasmi@cyber.net.pk
nic-hdl:        AQ84-AP
abuse-mailbox:  noc-abuse@cyber.net.pk
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
72.255.20.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.16.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.29.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.28.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.18.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.6.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.13.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.8.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.23.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.4.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.21.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.9.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.25.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.14.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.27.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.31.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.17.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.24.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.5.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.19.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.22.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.7.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.1.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.12.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.15.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.3.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.30.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.2.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.0.0/24 AS9541 CYBER INTERNET SERVICES (PVT.) LTD. 256
72.255.10.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.11.0/24 AS9541 Cyber Internet Services Pakistan 256
72.255.26.0/24 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

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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
72.84.116.40 AS701 Verizon Business 9.72ms from Ashburn, US
75.89.235.248 AS7029 Windstream Communications LLC 9.16ms from Atlanta, US
139.198.20.40 AS59078 Yunify Technologies Inc. 3.29ms from Beijing, CN
34.221.216.216 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
129.114.165.104 AS16600 University of Texas Health Science Center at Tyler 8.74ms from Dallas, US
87.176.164.200 AS3320 Deutsche Telekom AG 1.82ms from Duesseldorf, DE
181.214.209.8 AS215152 CATERING UK LIMITED 0.36ms from Frankfurt am Main, DE
86.2.10.104 AS5089 Virgin Media Limited 1.96ms from London, GB
76.168.179.24 AS20001 Charter Communications Inc 4.56ms from Los Angeles, US
187.250.81.184 AS8151 UNINET 3.90ms from Los Angeles, US
86.211.217.88 AS3215 Orange S.A. 2.09ms from Marseille, FR
45.90.44.88 AS212667 RECONN LLC 0.40ms from Moscow, RU
115.30.189.8 AS7522 STNet, Incorporated 7.72ms from Osaka, JP
192.183.217.200 AS20055 Wholesail networks LLC 3.98ms from Portland, US
47.88.31.56 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Santa Clara, US
115.58.169.120 AS4837 CHINA UNICOM China169 Backbone 5.78ms from Zhengzhou, CN
149.57.53.8 AS199458 LLC Rusbuilding 0.43ms from Amsterdam, NL
5.62.19.136 AS137409 GSL Networks Pty LTD 0.15ms from Frankfurt am Main, DE
87.156.167.152 AS3320 Deutsche Telekom AG 1.43ms from Frankfurt am Main, DE
83.239.47.248 AS25490 PJSC Rostelecom 5.16ms from Krasnodar, RU
90.29.16.232 AS3215 Orange S.A. 9.33ms from Paris, FR
61.63.216.72 AS9676 SaveCom Internation Inc. 5.05ms from Taipei, TW
213.135.38.216 AS15665 Instytut Geofizyki PAN 9.66ms from Warsaw, PL
196.65.39.152 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.14ms from Casablanca, MA
23.15.255.24 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m5 72.255.51.225
traceroute to 72.255.51.225 (72.255.51.225): 5 hops max, 52 byte packets
2 [AS9541] 58.65.193.237 191.71 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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