1. All IP Ranges
  2. 122.0.0.0/8
  3. 122.155.0.0/16
  4. AS9335  | 122.155.148.0/24

122.155.148.0/24

AS9335  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain ntplc.co.th
ASN AS9335
Parent Range 122.155.144.0/21
Registry APNIC
ID CAT-CARRIER-NEUTRAL-NET

WHOIS Details

inetnum:        122.155.144.0 - 122.155.151.255
netname:        CAT-Carrier-neutral-Net
descr:          CAT Telehouse floor 4, 53/58 Village No. 8
descr:          Tivanont Road, Bang Kra So
descr:          Sub-Area,Mueang Nonthaburi District, Nonthaburi 11000
country:        TH
admin-c:        SJ2438-AP
tech-c:         AS1611-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:         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:         Anupong Sathapornphol
address:        CAT Telehouse floor 4, 53/58 Village No. 8
address:        Tivanont Road, Bang Kra So
address:        Sub-Area,Mueang Nonthaburi District, Nonthaburi 11000
country:        TH
phone:          +66-210-47449
e-mail:         anupong@idc.cattelecom.com
nic-hdl:        AS1611-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2014-11-14T08:23:32Z
source:         APNIC

person:         Supachai jaturaprom
address:        CAT Telehouse floor 4, 53/58 Village No. 8
address:        Tivanont Road, Bang Kra  So
address:        Sub-Area,Mueang Nonthaburi District, Nonthaburi, 11000
country:        TH
phone:          +66-210-47450
e-mail:         supachai@idc.cattelecom.com
nic-hdl:        SJ2438-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2014-11-14T08:24:11Z
source:         APNIC

route:          122.155.144.0/21
origin:         AS9335
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:52:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.155.148.0/24

Range ASN Company Num of IPs
122.155.144.0/21 AS9335 CAT Telehouse floor 4, 53/58 Village No. 8 2,048

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
Read more

Pingable IPs

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

IP Address ASN Details
122.155.148.243 AS9335 National Telecom Public Company Limited 0.75ms 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
54.243.44.168 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
44.194.253.88 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
78.135.180.56 AS25441 Imagine Communications Group Limited 2.05ms from Dublin, IE
179.185.41.24 AS18881 TELEFÔNICA BRASIL S.A 0.74ms from Fortaleza, BR
121.199.201.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.55ms from Hangzhou, CN
77.107.110.200 AS8851 GCI Network Solutions Limited 5.44ms from London, GB
112.28.129.120 AS9808 China Mobile Communications Group Co., Ltd. 7.75ms from Nanjing, CN
172.194.200.8 AS8075 Microsoft Corporation 0.32ms from Quincy, US
222.108.64.120 AS4766 Korea Telecom 1.15ms from Seoul, KR
211.249.216.8 AS7625 Kakao Corp 1.80ms from Seoul, KR
144.31.217.72 AS207957 SERV.HOST GROUP LTD 6.73ms from Stockholm, SE
111.162.150.136 AS4837 CHINA UNICOM China169 Backbone 4.65ms from Beijing, CN
52.159.120.168 AS8075 Microsoft Corporation 0.34ms from Chicago, US
14.172.246.152 AS45899 VNPT Corp 3.09ms from Ho Chi Minh City, VN
36.93.241.24 AS7713 PT Telekomunikasi Indonesia 9.88ms from Jakarta, ID
82.45.99.168 AS5089 Virgin Media Limited 7.62ms from London, GB
217.29.195.8 AS208867 Globalnet Italia S.R.L 4.83ms from Milan, IT
79.199.174.72 AS3320 Deutsche Telekom AG 3.33ms from Nuernberg, DE
60.60.161.8 AS9824 JCOM Co., Ltd. 6.78ms from Tokyo, JP
197.57.75.40 AS8452 TE-AS 4.01ms from Cairo, EG
71.229.219.200 AS7922 Comcast Cable Communications, LLC 5.58ms from Denver, US
122.241.124.72 AS4134 CHINANET-BACKBONE 9.80ms from Hangzhou, CN
123.31.27.248 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.66ms from Hanoi, VN
222.255.127.200 AS45899 VNPT Corp 4.28ms from Hanoi, VN
202.140.131.136 AS24186 RailTel Corporation of India Ltd 4.13ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 122.155.148.243
traceroute to 122.155.148.243 (122.155.148.243): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.456 ms
2 *
3 [AS64050] 61.19.60.58 0.903 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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