1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS9541  | 72.255.37.0/24

72.255.37.0/24

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:        72.255.36.0 - 72.255.39.255
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:  2024-12-05T05:14:22Z
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:          72.255.36.0/22
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:  2021-11-08T06:23:37Z
source:         APNIC

route:          72.255.36.0/22
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:  2017-05-10T12:48:31Z
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 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
101.186.86.200 AS1221 Telstra Limited 4.32ms from Brisbane, AU
186.61.159.152 AS22927 Telefonica de Argentina 1.81ms from Buenos Aires, AR
94.163.156.120 AS1267 WIND TRE S.P.A. 16.05ms from Frosinone, IT
14.84.252.168 AS4766 Korea Telecom 1.69ms from Incheon, KR
83.35.109.136 AS3352 TELEFONICA DE ESPANA S.A.U. 12.51ms from Madrid, ES
187.61.92.88 AS264825 TELEALFACOM S.A.S. 4.20ms from Quito, EC
95.213.23.152 AS47541 VKontakte Ltd 0.64ms from Saint Petersburg, RU
14.51.224.24 AS4766 Korea Telecom 1.66ms from Seoul, KR
113.196.79.40 AS198949 Radware Ltd 1.28ms from Taipei, TW
59.147.121.216 AS2527 Sony Network Communications Inc. 2.43ms from Tokyo, JP
180.58.198.72 AS4713 NTT DOCOMO BUSINESS,Inc. 2.76ms from Tokyo, JP
82.172.182.232 AS13127 Odido Netherlands B.V. 4.70ms from Amsterdam, NL
128.255.21.24 AS3676 University of Iowa 6.09ms from Chicago, US
83.132.4.24 AS2860 NOS COMUNICACOES, S.A. 16.01ms from Lisbon, PT
82.32.124.120 AS5089 Virgin Media Limited 10.09ms from London, GB
81.37.200.200 AS3352 TELEFONICA DE ESPANA S.A.U. 8.66ms from Madrid, ES
117.254.196.136 AS9829 National Internet Backbone 5.24ms from Mumbai, IN
179.245.49.200 AS26599 TELEFÔNICA BRASIL S.A 15.87ms from Osasco, BR
211.236.84.152 AS45999 Korea Transportation Safety Authority 9.21ms from Seoul, KR
183.190.71.184 AS4837 CHINA UNICOM China169 Backbone 6.97ms from Taiyuan, CN
57.180.206.200 AS16509 Amazon.com, Inc. 0.25ms from Tokyo, JP
208.108.124.168 AS62724 Northwest Ohio Computer Association 13.29ms from Cleveland, US
103.179.181.200 AS149451 Unique Online 3.94ms from Dhaka, BD
98.10.71.24 AS11351 Charter Communications Inc 19.33ms from New York City, US
108.29.3.88 AS701 Verizon Business 2.60ms from New York City, 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 72.255.37.118
traceroute to 72.255.37.118 (72.255.37.118): 5 hops max, 52 byte packets
1 [AS15169] 74.125.37.138 14.642 ms
2 [AS9541] 58.65.193.233 14.842 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Doha, QA
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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