1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.255.0.0/16
  4. AS9541  | 72.255.42.0/24

72.255.42.0/24

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:         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:          72.255.40.0/21
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 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
72.255.42.239 oneb2b.net 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

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
23.206.100.24 AS16625 Akamai Technologies, Inc. 0.12ms from Al Fujairah City, AE
74.123.27.184 AS27527 Heritage Trust Federal Credit Union 1.20ms from Charlotte, US
184.17.78.184 AS5650 Frontier Communications of America, Inc. 5.26ms from Chicago, US
35.222.158.8 AS396982 Google LLC 0.12ms from Council Bluffs, US
3.171.209.200 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
114.105.226.248 AS4134 CHINANET-BACKBONE 13.45ms from Huai'an, CN
74.242.188.184 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
95.61.34.88 AS12430 VODAFONE ESPANA S.A.U. 14.23ms from Madrid, ES
87.15.82.184 AS3269 Telecom Italia S.p.A. 9.43ms from Milan, IT
153.3.83.104 AS4837 CHINA UNICOM China169 Backbone 6.90ms from Nanjing, CN
92.203.16.232 AS2527 Sony Network Communications Inc. 9.39ms from Osaka, JP
189.180.162.232 AS8151 UNINET 1.24ms from Santiago de Queretaro, MX
190.83.122.248 AS270425 WaVe ConnecT 1.52ms from Sao Paulo, BR
126.208.83.56 AS17676 SoftBank Corp. 2.65ms from Tokyo, JP
223.219.118.248 AS4713 NTT DOCOMO BUSINESS,Inc. 11.81ms from Tokyo, JP
123.9.57.24 AS4837 CHINA UNICOM China169 Backbone 4.88ms from Zhengzhou, CN
54.71.231.152 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
184.26.157.136 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
84.224.178.232 AS213155 Yettel Hungary Ltd. 12.36ms from Budapest, HU
119.5.139.40 AS4837 CHINA UNICOM China169 Backbone 6.32ms from Chengdu, CN
23.253.21.56 AS19994 Rackspace Hosting 1.26ms from Chicago, US
23.63.28.104 AS20940 Akamai International B.V. 0.22ms from Detroit, US
105.172.125.136 AS37119 UNITEL SA 1.36ms from Luanda, AO
41.103.218.136 AS36947 Telecom Algeria 17.42ms from Madrid, ES
13.232.171.72 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -m5 72.255.42.139
traceroute to 72.255.42.139 (72.255.42.139): 5 hops max, 52 byte packets
1 [AS15169] 74.125.37.138 241.159 ms
2 [AS9541] 58.65.193.233 80.704 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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