1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS9541  | 72.255.43.0/24

72.255.43.0/24

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:        72.255.40.0 - 72.255.47.255
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:  2024-12-05T05:14:23Z
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:          72.255.40.0/21
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:  2021-11-08T06:23:47Z
source:         APNIC

route:          72.255.40.0/21
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:  2017-05-10T12:48:35Z
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 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.255.43.11 mitfserver.site 2

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

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

IP Address ASN Details
72.255.43.3 AS9541 Cyber Internet Services (Pvt) Ltd. 19.35ms 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
97.200.254.88 AS6167 Verizon Business 9.63ms from Atlanta, US
34.211.73.136 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
190.226.0.88 AS7303 Telecom Argentina S.A. 16.27ms from Buenos Aires, AR
50.113.23.8 AS20001 Charter Communications Inc 5.82ms from Honolulu, US
94.28.74.8 AS12772 Enforta Autonomous System 10.01ms from Khabarovsk, RU
97.228.39.120 AS6167 Verizon Business 12.06ms from Los Angeles, US
97.222.52.8 AS6167 Verizon Business 9.91ms from New York City, US
112.78.126.8 AS9371 SAKURA Internet Inc. 0.30ms from Osaka, JP
176.162.60.56 AS5410 Bouygues Telecom SA 1.53ms from Paris, FR
69.59.30.56 AS14618 Amazon.com, Inc. 0.66ms from Reston, US
188.15.205.136 AS3269 Telecom Italia S.p.A. 6.72ms from Rome, IT
121.1.92.40 AS9694 Seokyung Cable Television Co.. Ltd. 8.36ms from Seoul, KR
52.198.3.136 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
14.193.10.232 AS4721 JCOM Co., Ltd. 10.91ms from Tokyo, JP
79.96.41.248 AS12824 home.pl sp. z o.o. 0.87ms from Warsaw, PL
131.226.22.200 AS14291 Antietam Broadband 2.27ms from Ashburn, US
97.148.246.8 AS6167 Verizon Business 15.41ms from Atlanta, US
1.119.24.120 AS58851 Priority of Fashion(Beijing)Information Technology Co.,Ltd 5.81ms from Beijing, CN
96.190.147.56 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
99.72.36.72 AS7018 AT&T Enterprises, LLC 10.65ms from Chicago, US
131.165.209.24 AS6834 KMD A/S 6.95ms from Copenhagen, DK
34.122.5.248 AS396982 Google LLC 0.11ms from Council Bluffs, US
34.172.57.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
69.13.87.120 AS54489 CoreSpace, Inc. 0.79ms from Dallas, US
73.28.119.24 AS7922 Comcast Cable Communications, LLC 6.54ms 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 -f4 72.255.43.23
traceroute to 72.255.43.23 (72.255.43.23): 64 hops max, 52 byte packets
5 *
6 *
7 *
8 *
9 [AS9541] 72.255.43.23 229.065 ms
Measurement taken from IPinfo ProbeNet in Tulsa, US
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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