122.155.228.0/24

AS4651  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cat.net.th
ASN AS4651
Registry APNIC
ID CAT-IIGNET

WHOIS Details

inetnum:        122.155.224.0 - 122.155.239.255
netname:        CAT-IIGnet
descr:          CAT TELECOM Data Comm. Dept, Intrenet Office
country:        TH
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-12-01T07:59:03Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         noc@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:44:01Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         admin-thix@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

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 AS9931 CAT IDC Nonthaburi 8,192
122.155.192.0/19 AS9335 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
122.155.128.0/20 AS46071 CAT Telecom public company Ltd 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
122.155.54.0/24 AS9931 CAT Wireless 99 Chaeng Watthana Road Bangkok 256
122.155.66.0/24 AS9931 NT Corporate Services Group Allocated 256
122.155.74.0/24 AS9931 OHTL Public Co., Ltd. 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 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

Pingable IPs

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

IP Address ASN Details
122.155.228.41 AS4651 National Telecom Public Company Limited 2.90ms 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
107.20.93.184 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
41.137.127.24 AS36884 Wana Corporate 6.11ms from Casablanca, MA
47.69.139.104 AS3209 Vodafone GmbH 17.09ms from Frankfurt am Main, DE
197.98.127.232 AS3741 Dimension Data 11.15ms from Johannesburg, ZA
175.165.80.104 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Liaoyang, CN
172.233.139.200 AS63949 Akamai Connected Cloud 0.21ms from Los Angeles, US
154.61.69.200 AS135175 Facts Online Pvt Ltd 0.72ms from Mumbai, IN
35.154.123.232 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
173.77.125.184 AS701 Verizon Business 2.26ms from New York City, US
75.115.74.40 AS33363 Charter Communications, Inc 10.29ms from Orlando, US
99.113.65.232 AS7018 AT&T Enterprises, LLC 7.84ms from San Jose, US
140.91.206.72 AS31898 Oracle Corporation 0.78ms from Tokyo, JP
91.108.87.8 AS61138 Zappie Host 0.57ms from Auckland, NZ
3.29.135.72 AS16509 Amazon.com, Inc. 1.82ms from Dubai, AE
91.89.68.56 AS3209 Vodafone GmbH 10.26ms from Frankfurt am Main, DE
149.224.123.88 AS15943 wilhelm.tel GmbH 0.46ms from Hamburg, DE
182.186.132.24 AS17557 Pakistan Telecommunication Company Limited 10.99ms from Islamabad, PK
154.61.186.248 AS205826 CONTENTHOST LIMITED 0.95ms from London, GB
81.141.124.8 AS2856 British Telecommunications PLC 5.32ms from London, GB
198.102.13.56 AS21769 Colocation America Corporation 1.23ms from Los Angeles, US
89.89.241.200 AS5410 Bouygues Telecom SA 6.35ms from Marseille, FR
47.5.195.72 AS20115 Charter Communications LLC 11.93ms from Minneapolis, US
183.176.242.8 AS7522 STNet, Incorporated 3.55ms from Osaka, JP
46.39.191.88 AS31246 NETBOX Autonomous system 11.44ms from Prague, CZ
46.114.53.216 AS6805 Telefonica Germany GmbH & Co.OHG 14.56ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 122.155.228.41
traceroute to 122.155.228.41 (122.155.228.41): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.431 ms
2 *
3 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

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