122.155.227.0/24

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

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

IP Address ASN Details
122.155.227.5 AS4651 National Telecom Public Company Limited 1.58ms 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
167.114.118.184 AS16276 OVH SAS 0.07ms from Beauharnois, CA
91.180.52.120 AS5432 Proximus NV 0.93ms from Brussels, BE
73.110.42.88 AS7922 Comcast Cable Communications, LLC 5.98ms from Chicago, US
107.127.239.200 AS20057 AT&T Enterprises, LLC 6.03ms from Dallas, US
102.117.206.88 AS23889 Mauritius Telecom Ltd 4.06ms from Ebene, MU
184.26.97.56 AS25019 Saudi Telecom Company JSC 1.94ms from Jeddah, SA
189.128.211.120 AS8151 UNINET 1.33ms from Santiago de Queretaro, MX
189.109.192.168 AS10429 TELEFÔNICA BRASIL S.A 1.18ms from São Paulo, BR
140.116.250.152 AS1659 Taiwan Academic Network (TANet) Information Center 4.28ms from Taichung, TW
108.31.61.8 AS701 Verizon Business 2.49ms from Ashburn, US
16.145.149.248 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.132.170.120 AS22927 Telefonica de Argentina 1.89ms from Buenos Aires, AR
23.209.209.72 AS16625 Akamai Technologies, Inc. 0.39ms from Frankfurt am Main, DE
217.6.224.136 AS3320 Deutsche Telekom AG 2.31ms from Frankfurt am Main, DE
60.218.143.152 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Harbin, CN
195.188.112.8 AS5089 Virgin Media Limited 15.45ms from London, GB
70.156.69.168 AS8075 Microsoft Corporation 0.15ms from Madrid, ES
47.198.83.40 AS5650 Frontier Communications of America, Inc. 6.40ms from Miami, US
96.42.122.88 AS20115 Charter Communications LLC 8.05ms from Minneapolis, US
84.201.186.72 AS200350 Yandex.Cloud LLC 2.47ms from Moscow, RU
108.55.10.200 AS701 Verizon Business 9.23ms from New York City, US
52.67.118.216 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
13.223.110.72 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
206.62.65.200 AS262865 Ired Internet Ltda 10.97ms from Sao Paulo, BR
146.235.47.40 AS31898 Oracle Corporation 0.27ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 122.155.227.5
traceroute to 122.155.227.5 (122.155.227.5): 64 hops max, 52 byte packets
3 [AS64050] 182.54.128.98 31.691 ms
4 [] 101.203.89.51 102.713 ms
5 [AS4651] 122.155.227.5 100.585 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

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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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