122.154.18.0/24

AS9931 · The Communication Authoity of Thailand, CAT

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Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS9931
Registry	APNIC
ID	RID-NET

WHOIS Details

inetnum:        122.154.18.0 - 122.154.18.255
netname:        RID-net
descr:          Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300
country:        TH
admin-c:        PC618-AP
tech-c:         DN203-AP
tech-c:         PS475-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
changed:        suchok@cat.net.th 20080926
source:         APNIC

person:         dhanus ngamdhiendhana
nic-hdl:        DN203-AP
e-mail:         dhanus@gmail.com
address:        Royal Irrigator Department
address:        811 Samsen Road  Dusit
address:        Bangkok THAILAND 10300
phone:          +66-224-31096
fax-no:         +66-224-10958
country:        TH
changed:        suchok@bulbul.cat.net.th 20080926
mnt-by:         MAINT-NEW
source:         APNIC

person:         Petcharee Charoenchaichana
nic-hdl:        PC618-AP
e-mail:         Petchc@gmail.com
address:        Royal Irrigator Department
address:        811 Samsen Road  Dusit
address:        Bangkok THAILAND 10300
phone:          +66-266-95035
fax-no:         +66-224-10958
country:        TH
changed:        suchok@bulbul.cat.net.th 20080926
mnt-by:         MAINT-NEW
source:         APNIC

person:         Pichit Sahuyrak
nic-hdl:        PS475-AP
e-mail:         pichit.sa@cattelecom.com
address:        CAT Telecom Public Co.,Ltd.
address:        Goverment sal Dept
address:        99 Moo 3 Chaengwatthana Road
address:        ThungSongHong Laksi, Bangkok  THAILAND 10002
phone:          +66-21044328
fax-no:         +66-21044575
country:        TH
changed:        suchok@bulbul.cat.net.th 20080926
mnt-by:         MAINT-NEW
source:         APNIC

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
122.154.18.231	irricollege.ac.th	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.154.18.2	AS9931 The Communication Authoity of Thailand, CAT	`1.10ms` from Bangkok, TH

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
2.59.64.88	AS59943 Level 27 BVBA	`1.19ms` from Brussels, BE
78.31.129.40	AS8423 NetcoRR	`0.74ms` from Bucharest, RO
129.21.118.200	AS4385 Rochester Institute of Technology	`5.04ms` from Buffalo, US
67.184.255.152	AS7922 Comcast Cable Communications, LLC	`9.16ms` from Chicago, US
105.157.158.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`18.48ms` from Malaga, ES
79.57.202.200	AS3269 Telecom Italia S.p.A.	`5.00ms` from Milan, IT
186.53.124.200	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
176.210.214.168	AS12389 PJSC Rostelecom	`8.79ms` from Novosibirsk, RU
103.168.172.200	AS151847 Fastmail Pty Ltd	`0.25ms` from Philadelphia, US
108.2.105.248	AS701 Verizon Business	`1.08ms` from Philadelphia, US
34.225.64.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
44.205.59.40	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
192.46.224.56	AS63949 Akamai Connected Cloud	`0.13ms` from Singapore, SG
129.97.37.200	AS12093 University of Waterloo	`2.16ms` from Toronto, CA
42.235.169.232	AS4837 CHINA UNICOM China169 Backbone	`4.01ms` from Zhengzhou, CN
150.252.195.136	AS15313 Pembroke Telephone Company, Inc.	`9.67ms` from Atlanta, US
47.188.225.8	AS5650 Frontier Communications of America, Inc.	`9.39ms` from Dallas, US
177.50.248.8	AS26615 TIM S/A	`12.98ms` from Fortaleza, BR
81.98.1.248	AS5089 Virgin Media Limited	`16.17ms` from London, GB
47.152.26.248	AS5650 Frontier Communications of America, Inc.	`5.97ms` from Los Angeles, US
92.172.161.248	AS12479 Orange Espagne SA	`9.36ms` from Madrid, ES
95.249.52.232	AS3269 Telecom Italia S.p.A.	`4.34ms` from Milan, IT
80.85.155.8	AS50867 HOSTKEY B.V.	`0.75ms` from Moscow, RU
38.89.80.136	AS212238 Datacamp Limited	`1.05ms` from New York City, US
183.79.193.248	AS24572 Yahoo Japan	`5.93ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 122.154.18.185

traceroute to 122.154.18.185 (122.154.18.185): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 4.363 ms

6 *

7 [AS9931] 202.47.238.194 5.337 ms

8 [AS9931] 122.154.16.10 1.726 ms

9 [AS9931] 122.154.18.185 1.789 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On September 4th 2025

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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