1. All IP Ranges
  2. 202.0.0.0/8
  3. 202.172.0.0/16
  4. AS55636  | 202.172.21.0/24

202.172.21.0/24

AS55636  ·  TPLC Holding Ltd.,

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Summary

Country Cambodia
Domain tplc.com.kh
ASN AS55636
Parent Range 202.172.20.0/22
Registry APNIC
ID INET

WHOIS Details

inetnum:        202.172.21.0 - 202.172.21.255
netname:        INET
descr:          INET
country:        KH
admin-c:        AT1812-AP
tech-c:         AT1812-AP
abuse-c:        AT1128-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TPLC-KH
mnt-irt:        IRT-TPLC-KH
last-modified:  2026-03-16T02:48:57Z
source:         APNIC

irt:            IRT-TPLC-KH
address:        Poipet, BMC Cambodia
e-mail:         admin@tplc.com.kh
abuse-mailbox:  admin@tplc.com.kh
admin-c:        AT1812-AP
tech-c:         AT1812-AP
auth:           # Filtered
remarks:        admin@tplc.com.kh was validated on 2025-12-16
mnt-by:         MAINT-TPLC-KH
last-modified:  2025-12-16T20:04:02Z
source:         APNIC

role:           ABUSE TPLCKH
country:        ZZ
address:        Poipet, BMC Cambodia
phone:          +000000000
e-mail:         admin@tplc.com.kh
admin-c:        AT1812-AP
tech-c:         AT1812-AP
nic-hdl:        AT1128-AP
remarks:        Generated from irt object IRT-TPLC-KH
remarks:        admin@tplc.com.kh was validated on 2025-12-16
abuse-mailbox:  admin@tplc.com.kh
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-16T20:04:37Z
source:         APNIC

person:         admin tplc
address:        Phnom Penh, CAMBODIA
country:        KH
phone:          +855-88123123
e-mail:         admin@tplc.com.kh
nic-hdl:        AT1812-AP
mnt-by:         MAINT-TPLC-KH
last-modified:  2024-04-03T03:32:19Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.172.21.0/24

Range ASN Company Num of IPs
202.172.20.0/22 AS55636 TPLC Holdings Ltd 1,024

Nearby Ranges

BGP prefixes that overlap with 202.172.0.0/16

Range ASN Company Num of IPs
202.172.128.0/19 AS134189 alpha dot net Australia Pty. Ltd. 8,192
202.172.32.0/19 AS17547 M1 NET LTD 8,192
202.172.96.0/19 AS18390 Spintel Pty Ltd 8,192
202.172.160.0/19 AS9226 1-NET ISP Services Network. 8,192
202.172.224.0/19 AS9226 1-Net Singapore Pte Ltd 8,192
202.172.192.0/20 AS9226 1-Net Singapore Pte Ltd 4,096
202.172.24.0/21 AS37907 GMO DIGIROCK, Inc. 2,048
202.172.20.0/22 AS55636 TPLC Holdings Ltd 1,024
202.172.16.0/22 AS58930 My Telecom Group Company Limited 1,024
202.172.23.0/24 AS55636 INET 256
202.172.6.0/24 AS150680 Government 256
202.172.20.0/24 AS55636 INET 256
202.172.22.0/24 AS55636 TPLC-KH 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

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

IP Address ASN Details
202.172.21.1 AS55636 TPLC Holding Ltd., 43.73ms from Singapore, SG

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
136.57.110.136 AS16591 Google Fiber Inc. 5.64ms from Atlanta, US
105.158.128.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.41ms from Casablanca, MA
105.156.171.152 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 1.95ms from Casablanca, MA
128.117.15.24 AS194 University Corporation for Atmospheric Research 1.53ms from Denver, US
73.41.122.248 AS7922 Comcast Cable Communications, LLC 10.10ms from Fremont, US
158.160.192.184 AS200350 Yandex.Cloud LLC 2.79ms from Moscow, RU
148.103.105.168 AS28118 ALTICE DOMINICANA S.A. 8.61ms from Santo Domingo, DO
45.223.23.88 AS19551 Incapsula Inc 0.10ms from Sao Paulo, BR
24.207.101.232 AS11260 EastLink 8.45ms from Vancouver, CA
97.132.56.184 AS6167 Verizon Business 12.99ms from Atlanta, US
101.42.132.104 AS45090 Shenzhen Tencent Computer Systems Company Limited 3.34ms from Beijing, CN
111.32.223.8 AS9808 China Mobile Communications Group Co., Ltd. 4.29ms from Beijing, CN
104.58.92.120 AS7018 AT&T Enterprises, LLC 1.64ms from Chicago, US
209.216.44.40 AS20021 Ntirety, Inc. 0.63ms from Denver, US
216.86.79.248 AS22379 Manifold Services Inc 3.73ms from Detroit, US
141.215.68.120 AS62676 University of Michigan - Dearborn 1.14ms from Detroit, US
45.135.246.168 AS44076 INTAC Services GmbH 3.21ms from Frankfurt am Main, DE
121.43.93.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.17ms from Hangzhou, CN
222.253.244.200 AS45899 VNPT Corp 3.68ms from Ho Chi Minh City, VN
23.204.77.200 AS16625 Akamai Technologies, Inc. 0.47ms from Miami, US
73.255.143.168 AS7922 Comcast Cable Communications, LLC 15.84ms from Miami, US
82.58.165.184 AS3269 Telecom Italia S.p.A. 3.78ms from Milan, IT
190.106.185.8 AS9009 M247 Europe SRL 0.06ms from Milan, IT
99.77.135.8 AS16509 Amazon.com, Inc. 0.10ms from Paris, FR
162.241.164.72 AS31898 Oracle Corporation 0.30ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f5 202.172.21.1
traceroute to 202.172.21.1 (202.172.21.1): 64 hops max, 52 byte packets
5 [AS1680] 82.166.54.14 1.599 ms
8 [AS1680] 212.143.12.21 71.024 ms
9 *
10 *
11 *
12 [AS174] 154.54.75.150 66.655 ms
13 [AS174] 154.54.167.69 133.096 ms
14 [AS174] 154.54.170.69 142.123 ms
15 [AS174] 154.54.169.178 152.415 ms
16 [AS174] 154.54.29.134 223.372 ms
17 [AS174] 154.54.40.249 182.889 ms
18 [AS174] 154.54.165.26 187.914 ms
19 [AS174] 154.54.166.58 203.429 ms
20 [AS174] 154.54.44.86 206.662 ms
21 [AS174] 154.54.42.102 213.044 ms
22 [AS174] 38.104.83.42 206.693 ms
23 [AS9304] 218.189.5.173 295.813 ms
24 *
25 *
26 [AS9304] 118.143.224.245 299.455 ms
27 [AS9304] 118.143.234.66 330.984 ms
28 [AS55636] 202.172.21.1 339.696 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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