122.155.244.0/24

AS4651  ·  National Telecom Public Company Limited

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Summary

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

WHOIS Details

inetnum:        122.155.240.0 - 122.155.247.255
netname:        CAT-NIXnet
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-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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         [email protected]
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:         [email protected]
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

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

IP Address ASN Details
122.155.244.218 AS4651 National Telecom Public Company Limited 0.73ms 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
85.74.30.216 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.08ms from Athens, GR
101.75.26.248 AS4837 CHINA UNICOM China169 Backbone 14.01ms from Beijing, CN
137.165.73.200 AS11399 Williams College 7.35ms from Boston, US
97.156.106.216 AS6167 Verizon Business 14.64ms from Chicago, US
63.131.160.136 AS14140 Auburn Essential Services 9.72ms from Columbus, US
73.203.1.88 AS7922 Comcast Cable Communications, LLC 3.35ms from Denver, US
20.216.3.56 AS8075 Microsoft Corporation 1.07ms from Dubai, AE
185.68.193.104 AS207594 Connectivia S.r.l 4.43ms from Rome, IT
218.156.133.168 AS4766 Korea Telecom 1.44ms from Seoul, KR
1.201.160.8 AS9286 KINX 1.12ms from Seoul, KR
1.246.241.152 AS9318 SK Broadband Co Ltd 3.05ms from Seoul, KR
83.253.83.136 AS1257 Tele2 Sverige AB 5.50ms from Stockholm, SE
110.180.197.248 AS4134 CHINANET-BACKBONE 6.56ms from Taiyuan, CN
188.171.186.40 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 13.28ms from A Coruna, ES
154.240.160.56 AS36947 Telecom Algeria 14.88ms from Algiers, DZ
75.236.207.232 AS6167 Verizon Business 11.04ms from Atlanta, US
68.77.249.216 AS7018 AT&T Enterprises, LLC 1.90ms from Atlanta, US
52.254.115.104 AS8075 Microsoft Corporation 0.24ms from Boydton, US
120.232.80.168 AS9808 China Mobile Communications Group Co., Ltd. 4.36ms from Guangzhou, CN
87.166.172.120 AS3320 Deutsche Telekom AG 8.34ms from Hamburg, DE
95.40.15.120 AS16509 Amazon.com, Inc. 0.62ms from Hong Kong, HK
31.36.148.40 AS5410 Bouygues Telecom SA 7.88ms from Marseille, FR
15.156.152.152 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
117.163.55.200 AS56045 China Mobile communications corporation 1.58ms from Nanchang, CN
108.41.96.40 AS701 Verizon Business 2.91ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 122.155.244.188
traceroute to 122.155.244.188 (122.155.244.188): 64 hops max, 52 byte packets
3 [AS4651] 61.19.14.114 270.498 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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