121.91.36.0/23

AS59257 · CMPak Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Pakistan
Domain	zong.com.pk
ASN	AS59257
Registry	APNIC
ID	CMPAK-IGW-IPS

WHOIS Details

inetnum:        121.91.36.0 - 121.91.36.255
netname:        CMPak-IGW-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:  2021-05-20T12:12:51Z
source:         APNIC

irt:            IRT-CMPAKLIMITED-PK
address:        Plot
address:        Islamabad, Pakistan
e-mail:         complaint.ip@zong.com.pk
abuse-mailbox:  complaint.ip@zong.com.pk
admin-c:        ST1251-AP
tech-c:         ST1251-AP
auth:           # Filtered
remarks:        complaint.ip@zong.com.pk is invalid
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2026-02-25T13:10:33Z
source:         APNIC

role:           ABUSE CMPAKLIMITEDPK
country:        ZZ
address:        Plot
address:        Islamabad, Pakistan
phone:          +000000000
e-mail:         complaint.ip@zong.com.pk
admin-c:        ST1251-AP
tech-c:         ST1251-AP
nic-hdl:        AC1719-AP
remarks:        Generated from irt object IRT-CMPAKLIMITED-PK
remarks:        complaint.ip@zong.com.pk is invalid
abuse-mailbox:  complaint.ip@zong.com.pk
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-25T13:11:11Z
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:         complaint.ip@zong.com.pk
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:          121.91.36.0/24
origin:         AS59257
descr:          CMPak Limited Block A, Plot No. 47, Park Road, Kurri Road, Chak Shehzad
mnt-by:         MAINT-CMPAKLIMITED-PK
last-modified:  2021-05-17T07:44:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 121.91.36.0/23

Range	ASN	Company	Num of IPs
121.91.36.0/24	AS59257	CMPak Public IPs	256
121.91.37.0/24	AS59257	CMPak Public IPs	256

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range	ASN	Company	Num of IPs
121.91.16.0/20	AS16509	Amazon.com, Inc.	4,096
121.91.64.0/20	AS14374	Agri-Valley Services Corporation	4,096
121.91.200.0/21	AS136907	HUAWEI INTERNATIONAL PTE. LTD.	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
121.91.104.0/21	AS146842	China Datacom Corporation Limited	2,048
121.91.144.0/21	AS16509	Amazon.com, Inc.	2,048
121.91.160.0/21	AS16509	Amazon.com, Inc.	2,048
121.91.110.0/23	AS146842	CDC SAP CCEE AP CN 1 SHA	512
121.91.104.0/23	AS146842	CDC SAP CCEE AP CN 1 SHA	512
121.91.96.0/23	AS9723	iseek Communications	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
121.91.201.0/24	AS136907	Huawei Cloud Thailand POP	256
121.91.47.0/24	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
121.91.32.0/24	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
121.91.42.0/24	AS59257	CMPak Public IPs	256
121.91.43.0/24	AS59257	CMPak Public IPs	256
121.91.46.0/24	AS59257	CMPak Public IPs	256
121.91.204.0/24	AS136907	Huawei Cloud Thailand POP	256
121.91.205.0/24	AS136907	Huawei Cloud Thailand POP	256
121.91.57.0/24	AS138423	CMPak Public IPs	256
121.91.56.0/24	AS138423	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 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

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

IP Address	ASN	Details
121.91.37.99	AS59257 CMPak Limited	`1.15ms` from Karachi, PK
121.91.36.88	AS59257 CMPak Limited	`1.15ms` 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
212.78.174.7	AS8220 COLT Technology Services Group Limited	`0.61ms` from Amsterdam, NL
23.147.64.7	AS807 FORK SYSTEMS	`0.13ms` from Ashburn, US
98.251.36.231	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Atlanta, US
110.143.41.247	AS1221 Telstra Limited	`2.41ms` from Brisbane, AU
119.51.254.87	AS4837 CHINA UNICOM China169 Backbone	`2.92ms` from Changchun, CN
67.231.15.23	AS12130 Bandwidth Inc.	`1.23ms` from Dallas, US
107.199.9.71	AS7018 AT&T Enterprises, LLC	`6.80ms` from Miami, US
67.4.158.87	AS209 CenturyLink Communications, LLC	`1.37ms` from Minneapolis, US
34.95.58.39	AS396982 Google LLC	`0.10ms` from Montreal, CA
210.188.195.103	AS9371 SAKURA Internet Inc.	`0.34ms` from Osaka, JP
5.142.93.151	AS12389 PJSC Rostelecom	`17.62ms` from Saint Petersburg, RU
219.98.12.247	AS2527 Sony Network Communications Inc.	`1.03ms` from Tokyo, JP
14.0.59.23	AS54994 Meteverse Limited.	`0.53ms` from Ulan Bator, MN
31.170.161.119	AS47583 Hostinger International Limited	`0.15ms` from Asheville, US
81.248.34.23	AS3215 Orange S.A.	`8.75ms` from Cayenne, GF
221.124.214.167	AS9304 HGC Global Communications Limited	`2.30ms` from Hong Kong, HK
85.105.84.7	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.54ms` from Istanbul, TR
103.186.207.215	AS149802 MT Cable Television Network	`6.05ms` from Manila, PH
3.6.44.23	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
175.212.116.23	AS4766 Korea Telecom	`4.38ms` from Seoul, KR
14.88.226.103	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
222.239.238.167	AS9318 SK Broadband Co Ltd	`1.61ms` from Seoul, KR
211.35.77.103	AS9712 INet Technologies Co., Ltd.	`0.93ms` from Seoul, KR
114.38.207.167	AS3462 Data Communication Business Group	`2.48ms` from Taichung, TW
78.58.125.215	AS8764 Telia Lietuva, AB	`3.10ms` from Vilnius, LT

Traceroute

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

traceroute -a -n -q1 121.91.37.1

traceroute to 121.91.37.1 (121.91.37.1): 64 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 161.635 ms

2 *

3 *

4 [AS17557] 116.71.129.226 275.25 ms

5 *

6 [AS59257] 121.91.37.1 274.761 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales