72.255.18.0/24

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:        72.255.18.0 - 72.255.18.255
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:  2024-12-05T05:10:16Z
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] is invalid
mnt-by:         MAINT-PK-AQ
last-modified:  2025-11-18T00:26:27Z
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] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T22:44:21Z
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:          72.255.18.0/24
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:  2021-11-08T06:22:46Z
source:         APNIC

route:          72.255.18.0/24
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:  2017-05-10T12:48:20Z
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
72.255.19.0/24	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 are no domains currently hosted on this ASN.

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
40.90.230.104	AS8075 Microsoft Corporation	`0.52ms` from Ashburn, US
2.86.216.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.76ms` from Athens, GR
60.14.21.24	AS4837 CHINA UNICOM China169 Backbone	`10.53ms` from Changchun, CN
24.209.139.72	AS10796 Charter Communications Inc	`6.17ms` from Chicago, US
163.192.221.168	AS31898 Oracle Corporation	`0.36ms` from Chicago, US
20.77.20.152	AS8075 Microsoft Corporation	`0.93ms` from London, GB
212.81.147.24	AS3262 SAREnet, S.A.	`0.43ms` from Madrid, ES
104.196.157.152	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
108.189.118.24	AS33363 Charter Communications, Inc	`10.93ms` from Orlando, US
34.91.26.88	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
201.146.106.56	AS8151 UNINET	`10.89ms` from Phoenix, US
27.213.241.168	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Qingdao, CN
27.239.30.248	AS4766 Korea Telecom	`5.83ms` from Seoul, KR
18.177.62.232	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
114.160.68.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.78ms` from Tokyo, JP
111.46.235.72	AS9808 China Mobile Communications Group Co., Ltd.	`6.58ms` from Wuhan, CN
87.211.38.248	AS13127 Odido Netherlands B.V.	`17.12ms` from Amsterdam, NL
73.79.6.216	AS7922 Comcast Cable Communications, LLC	`7.87ms` from Ashburn, US
87.65.227.120	AS5432 Proximus NV	`2.71ms` from Brussels, BE
86.126.147.120	AS8708 DIGI ROMANIA S.A.	`0.79ms` from Bucharest, RO
92.62.151.104	AS47684 Stroytechservice LLC	`12.57ms` from Chelyabinsk, RU
34.59.132.104	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
128.251.10.120	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
173.175.73.8	AS11427 Charter Communications Inc	`5.19ms` from Houston, US
104.167.3.120	AS13886 Cloud South	`2.13ms` from Miami, 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 72.255.18.210

traceroute to 72.255.18.210 (72.255.18.210): 5 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.227 ms

2 [AS199524] 92.223.126.129 0.114 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On November 28th 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.

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