122.155.219.0/24

AS9931 · The Communication Authoity of Thailand, CAT

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	122.155.192.0/19
Registry	APNIC
ID	CAT-IDCNONTHABURI-SERVICE

WHOIS Details

inetnum:        122.155.192.0 - 122.155.223.255
netname:        CAT-IDCnonthaburi-Service
descr:          CAT IDC Nonthaburi
country:        TH
admin-c:        SC1450-AP
tech-c:         CS416-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
remarks:        ***send spam abuse to support@idc.cattelecom.com***
notify:         support@idc.cattelecom.com
mnt-by:         MAINT-TH-THIX-CAT
mnt-lower:      MAINT-TH-THIX-CAT
mnt-routes:     MAINT-TH-THIX-CAT
mnt-irt:        IRT-CAT-TH
last-modified:  2021-01-27T22:15:19Z
source:         APNIC

irt:            IRT-CAT-TH
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-09-03T04:45:53Z
source:         APNIC

role:           ABUSE CATTH
country:        ZZ
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
phone:          +000000000
e-mail:         admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
nic-hdl:        AC1657-AP
remarks:        Generated from irt object IRT-CAT-TH
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
abuse-mailbox:  admin-thix@cat.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T04:41:14Z
source:         APNIC

person:         CAT-IDC Spamming tracking team
nic-hdl:        CS416-AP
e-mail:         abuse@idc.cattelecom.com
address:        Internet data center department CAT Tower floor 13    72 charenkrung Rd. Bangrak  Bangkok
phone:          +66-210-41240
fax-no:         +66-210-41244
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2009-12-11T10:30:13Z
source:         APNIC

person:         support CAT IDC
nic-hdl:        SC1450-AP
e-mail:         support@idc.cattelecom.com
address:        CAT-IDC Data Comm. Dept.(IDC)
address:        CAT Telecom Public Company Ltd,
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
address:        
phone:          +66-2-6141240-3
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:48:55Z
source:         APNIC

route:          122.155.192.0/19
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2023-10-02T08:41:09Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.219.0/24

Range	ASN	Company	Num of IPs
122.155.192.0/19	AS9335	CAT IDC Nonthaburi	8,192
122.155.192.0/19	AS9931	CAT IDC Nonthaburi	8,192

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

Range	ASN	Company	Num of IPs
122.155.160.0/19	AS9335	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	8,192
122.155.192.0/19	AS9335	CAT IDC Nonthaburi	8,192
122.155.192.0/19	AS9931	CAT IDC Nonthaburi	8,192
122.155.16.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.16.0/20	AS135566	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.0.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS9931	CAT Telecom public company Ltd	4,096
122.155.144.0/21	AS9335	CAT Telehouse floor 4, 53/58 Village No. 8	2,048
122.155.40.0/23	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	512
122.155.49.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256
122.155.55.0/24	AS9335	CAT Telecom public company Ltd	256
122.155.48.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256

Hosted domains

There are 71 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
122.155.219.129	penkinfo.com	1
122.155.219.90	lampangsoft.com	1
122.155.219.91	barameebroker.com	1
122.155.219.26	networkoutletthai.com	1
122.155.219.136	chiangmaihealth.go.th	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

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

IP Address	ASN	Details
122.155.219.83	AS9931 The Communication Authoity of Thailand, CAT	`9.57ms` 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
100.21.104.40	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
198.60.209.88	AS17025 Zayo Bandwidth	`0.71ms` from Boise, US
78.96.118.8	AS12302 Vodafone Romania S.A.	`3.09ms` from Bucharest, RO
34.60.144.152	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
194.36.98.232	AS136787 PacketHub S.A.	`0.16ms` from Dallas, US
183.60.46.56	AS4134 CHINANET-BACKBONE	`3.23ms` from Guangzhou, CN
20.87.72.136	AS8075 Microsoft Corporation	`0.17ms` from Johannesburg, ZA
104.175.59.152	AS20001 Charter Communications Inc	`5.12ms` from Los Angeles, US
104.182.64.120	AS7018 AT&T Enterprises, LLC	`4.58ms` from Los Angeles, US
90.65.254.216	AS3215 Orange S.A.	`7.82ms` from Marseille, FR
90.127.164.24	AS3215 Orange S.A.	`1.75ms` from Paris, FR
116.233.146.200	AS4812 China Telecom (Group)	`3.06ms` from Shanghai, CN
126.206.253.120	AS17676 SoftBank Corp.	`3.43ms` from Tokyo, JP
36.92.177.120	AS7713 PT Telekomunikasi Indonesia	`0.88ms` from Batam, ID
44.243.85.8	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
149.75.133.88	AS6079 RCN	`4.65ms` from Chicago, US
116.105.24.40	AS24086 Viettel Corporation	`9.77ms` from Hanoi, VN
91.152.142.40	AS719 Elisa Oyj	`0.85ms` from Helsinki, FI
88.247.47.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.98ms` from Istanbul, TR
80.117.37.56	AS3269 Telecom Italia S.p.A.	`1.80ms` from Milan, IT
98.221.132.104	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Piscataway, US
83.172.52.88	AS9049 JSC "ER-Telecom Holding"	`0.18ms` from Samara, RU
170.91.132.232	AS3734 Santa Clara County Office of Education	`1.80ms` from San Jose, US
66.124.241.104	AS7018 AT&T Enterprises, LLC	`1.67ms` from San Jose, US
24.115.57.104	AS3737 PenTeleData Inc.	`14.24ms` from Secaucus, 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 122.155.219.1

traceroute to 122.155.219.1 (122.155.219.1): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 4.679 ms

6 [AS9931] 202.47.236.241 1.2 ms

7 [AS9931] 202.47.238.58 3.2 ms

8 [AS9931] 202.129.30.210 10.053 ms

9 [AS9931] 122.154.249.246 9.667 ms

10 [AS9931] 122.155.219.1 9.928 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 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.

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