1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS138423  | 121.91.56.0/23

121.91.56.0/23

AS138423  ·  CMPak Limited

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Summary

Country Pakistan
Domain zong.com.pk
ASN AS138423
Registry APNIC
ID CMPAK-EGW-IPS

WHOIS Details

inetnum:        121.91.56.0 - 121.91.56.255
netname:        CMPak-EGW-IPs
descr:          CMPak Public IPs
country:        PK
admin-c:        CLA8-AP
tech-c:         CLA8-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CMPAKLIMITED-PK
mnt-irt:        IRT-CMPAKLIMITED-PK
abuse-c:        AC1719-AP
last-modified:  2021-05-20T12:17:59Z
source:         APNIC

irt:            IRT-CMPAKLIMITED-PK
address:        Plot # 47, National Park Kuri Road, Chak Shehzad
address:        Islamabad, Pakistan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ST1251-AP
tech-c:         ST1251-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-07
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2025-08-07T05:01:55Z
source:         APNIC

role:           ABUSE CMPAKLIMITEDPK
country:        ZZ
address:        Plot # 47, National Park Kuri Road, Chak Shehzad
address:        Islamabad, Pakistan
phone:          +000000000
e-mail:         [email protected]
admin-c:        ST1251-AP
tech-c:         ST1251-AP
nic-hdl:        AC1719-AP
remarks:        Generated from irt object IRT-CMPAKLIMITED-PK
remarks:        [email protected] was validated on 2025-08-07
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-07T05:02:02Z
source:         APNIC

role:           CMPak Limited administrator
address:        Plot# 47, National Park Kuri Road, Chak Shehzad
address:        Islamabad, Pakistan
country:        PK
phone:          +9251111222111
fax-no:         +92518350356
e-mail:         [email protected]
admin-c:        ST1251-AP
tech-c:         ST1251-AP
nic-hdl:        CLA8-AP
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2019-07-22T07:46:07Z
source:         APNIC

route:          121.91.56.0/24
origin:         AS138423
descr:          CMPak Limited Block A, Plot No. 47, Park Road, Kurri Road, Chak Shehzad
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2021-12-23T08:17:10Z
source:         APNIC

route:          121.91.56.0/24
origin:         AS59257
descr:          CMPak Limited Block A, Plot No. 47, Park Road, Kurri Road, Chak Shehzad
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2021-05-17T07:46:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 121.91.56.0/23

Range ASN Company Num of IPs
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.57.0/24 AS138423 CMPak Public IPs 256

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range ASN Company Num of IPs
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.176.0/20 AS133499 cleardocks LLC 4,096
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.200.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.96.0/23 AS9723 iseek Communications 512
121.91.104.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.106.0/23 AS146842 CDC SAP CCEE AP CN 1A SHA3 512
121.91.108.0/23 AS146842 CDC SAP CCEE AP CN 1B SHA4 512
121.91.110.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.57.0/24 AS138423 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.199.0/24 AS9723 iseek Communications 256
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.32.0/24 AS59257 CMPak Public IPs 256
121.91.33.0/24 AS59257 CMPak Public IPs 256
121.91.34.0/24 AS59257 CMPak Public IPs 256
121.91.35.0/24 AS59257 CMPak Public IPs 256
121.91.36.0/24 AS59257 CMPak Public IPs 256
121.91.37.0/24 AS59257 CMPak Public IPs 256
121.91.38.0/24 AS59257 CMPak Public IPs 256
121.91.39.0/24 AS59257 CMPak Public IPs 256
121.91.40.0/24 AS59257 CMPak Public IPs 256
121.91.41.0/24 AS59257 CMPak Public IPs 256
121.91.60.0/24 AS138423 CMPak Public IPs 256
121.91.61.0/24 AS138423 CMPak Public IPs 256
121.91.62.0/24 AS138423 CMPak Public IPs 256
121.91.63.0/24 AS138423 CMPak Public IPs 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
121.91.56.52 mapmypakistan.pk 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

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

IP Address ASN Details
121.91.56.133 AS138423 CMPak Limited 15.95ms from Karachi, PK
121.91.57.145 AS138423 CMPak Limited 1.69ms from Lahore, 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
80.60.241.135 AS1136 KPN B.V. 3.01ms from Amsterdam, NL
13.68.238.87 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
172.10.18.151 AS7018 AT&T Enterprises, LLC 5.46ms from Atlanta, US
44.247.103.7 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
154.93.98.71 AS138915 Kaopu Cloud HK Limited 0.45ms from Hanoi, VN
144.139.49.119 AS1221 Telstra Limited 11.17ms from Melbourne, AU
156.54.104.7 AS20746 Telecom Italia S.p.A. 7.83ms from Milan, IT
208.107.31.55 AS11232 Midcontinent Communications 5.67ms from Minneapolis, US
211.50.85.135 AS3786 LG DACOM Corporation 7.54ms from Seoul, KR
56.228.58.119 AS16509 Amazon.com, Inc. 0.09ms from Stockholm, SE
178.38.103.87 AS6730 Sunrise GmbH 3.08ms from Zuerich, CH
41.140.79.151 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.66ms from Casablanca, MA
150.238.239.119 AS36351 IBM Cloud 0.84ms from Dallas, US
97.132.197.135 AS6167 Verizon Business 19.09ms from Denver, US
14.169.174.119 AS45899 VNPT Corp 1.31ms from Ho Chi Minh City, VN
47.238.95.231 AS45102 Alibaba (US) Technology Co., Ltd. 0.56ms from Hong Kong, HK
47.136.36.7 AS5650 Frontier Communications of America, Inc. 6.02ms from Los Angeles, US
84.65.176.231 AS5378 Vodafone Limited 2.84ms from Manchester, GB
184.29.128.215 AS16625 Akamai Technologies, Inc. 0.76ms from New York City, US
78.57.128.103 AS8764 Telia Lietuva, AB 19.43ms from Riga, LV
201.138.144.23 AS8151 UNINET 7.84ms from Santiago de Queretaro, MX
1.99.218.183 AS4766 Korea Telecom 1.83ms from Seoul, KR
187.115.254.215 AS18881 TELEFÔNICA BRASIL S.A 2.81ms from São Paulo, BR
114.32.83.247 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
64.229.84.199 AS577 Bell Canada 4.44ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 121.91.56.213
traceroute to 121.91.56.213 (121.91.56.213): 64 hops max, 52 byte packets
4 [] 110.93.252.205 17.974 ms
5 [] 110.93.202.217 16.943 ms
6 *
Measurement taken from IPinfo ProbeNet in Karachi, PK
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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