72.255.0.0/24

AS9541 · Cyber Internet Services (Pvt) Ltd.

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Summary

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

WHOIS Details

inetnum:        72.255.0.0 - 72.255.0.255
netname:        CYBERNET
descr:          CYBER INTERNET SERVICES (PVT.) LTD.
country:        PK
admin-c:        AQ84-AP
tech-c:         AQ84-AP
abuse-c:        AC1727-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-PK-AQ
mnt-irt:        IRT-CYBERNET-PK
last-modified:  2021-01-27T13:12:58Z
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 2025-04-24
mnt-by:         MAINT-PK-AQ
last-modified:  2025-09-04T01:01:10Z
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 2025-04-24
abuse-mailbox:  noc-abuse@cyber.net.pk
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T11:46:47Z
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:          72.255.0.0/24
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:  2021-11-08T06:21:55Z
source:         APNIC

route:          72.255.0.0/24
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:  2017-05-10T12:48:08Z
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
72.255.208.0/20	AS16908	Advanced Technologies Research Group, Inc.	4,096
72.255.192.0/20	AS25853	Ellijay Telephone Company	4,096
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
72.255.10.0/24	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
72.255.12.0/24	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
72.255.0.245	mybuziness360.com	1

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

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

IP Address	ASN	Details
72.255.0.17	AS9541 Cyber Internet Services (Pvt) Ltd.	`2.55ms` from Karachi, PK

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
186.84.250.56	AS10620 Telmex Colombia S.A.	`16.89ms` from Bogota, CO
191.92.53.120	AS27831 Colombia Móvil	`13.87ms` from Bogota, CO
24.13.180.24	AS7922 Comcast Cable Communications, LLC	`3.56ms` from Chicago, US
93.239.66.168	AS3320 Deutsche Telekom AG	`5.28ms` from Duesseldorf, DE
92.204.31.104	AS21499 Host Europe GmbH	`3.29ms` from Frankfurt am Main, DE
51.38.245.152	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
136.37.97.216	AS16591 Google Fiber Inc.	`0.68ms` from Kansas City, US
112.54.16.24	AS9808 China Mobile Communications Group Co., Ltd.	`7.96ms` from Kunming, CN
31.119.34.72	AS2856 British Telecommunications PLC	`1.22ms` from London, GB
2.154.133.232	AS6739 VODAFONE ONO, S.A.	`5.11ms` from Madrid, ES
94.164.215.8	AS1267 WIND TRE S.P.A.	`13.23ms` from Milan, IT
71.173.43.184	AS701 Verizon Business	`17.14ms` from New York City, US
126.173.16.216	AS17676 SoftBank Corp.	`19.35ms` from Osaka, JP
189.156.53.248	AS8151 UNINET	`16.13ms` from Santiago de Queretaro, MX
206.63.23.104	AS1982 Northwest Nexus Inc.	`0.80ms` from Seattle, US
24.68.45.104	AS6327 Shaw Communications Inc.	`5.96ms` from Seattle, US
88.196.82.200	AS3249 Telia Eesti AS	`0.68ms` from Tallinn, EE
93.105.112.216	AS29314 VECTRA S.A.	`5.14ms` from Warsaw, PL
222.140.94.200	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Zhengzhou, CN
52.170.214.120	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
51.178.225.232	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
24.189.202.56	AS6128 Cablevision Systems Corp.	`9.44ms` from New York City, US
100.8.177.56	AS701 Verizon Business	`2.37ms` from New York City, US
221.170.60.40	AS2518 BIGLOBE Inc.	`10.25ms` from Osaka, JP
3.218.88.232	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 72.255.0.146

traceroute to 72.255.0.146 (72.255.0.146): 64 hops max, 52 byte packets

5 [] 185.1.226.133 27.839 ms

6 *

7 *

8 *

9 *

10 [AS9541] 72.255.0.146 137.739 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On September 25th 2025

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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