122.155.143.0/24

AS46071 · Pioneer Elabs Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS46071
Parent Range	122.155.128.0/20
Registry	APNIC
ID	CAT-NONTHABURI

WHOIS Details

inetnum:        122.155.128.0 - 122.155.143.255
netname:        CAT-Nonthaburi
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to [email protected]
notify:         [email protected]
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:         [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

route:          122.155.128.0/20
origin:         AS9931
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 122.155.143.0/24

Range	ASN	Company	Num of IPs
122.155.128.0/20	AS46071	CAT Telecom public company Ltd	4,096
122.155.128.0/20	AS9931	CAT Telecom public company Ltd	4,096

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

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

IP Address	ASN	Details
122.155.143.9	AS46071 Pioneer Elabs Ltd.	`0.92ms` 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
92.65.200.152	AS1136 KPN B.V.	`3.44ms` from Amsterdam, NL
47.39.156.72	AS20115 Charter Communications LLC	`5.35ms` from Atlanta, US
66.193.40.120	AS3549 Level 3 Parent, LLC	`1.03ms` from Atlanta, US
186.4.81.8	AS27964 RSO APOLO HIDALGO S.R.L.	`1.15ms` from Buenos Aires, AR
107.4.81.72	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Flint, US
75.80.199.40	AS20001 Charter Communications Inc	`6.34ms` from Honolulu, US
136.52.61.200	AS16591 Google Fiber Inc.	`1.77ms` from Los Angeles, US
85.61.15.168	AS12479 Orange Espagne SA	`18.81ms` from Madrid, ES
213.97.82.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.86ms` from Madrid, ES
67.87.117.8	AS6128 Cablevision Systems Corp.	`9.11ms` from New York City, US
179.219.82.24	AS28573 Claro NXT Telecomunicacoes Ltda	`7.52ms` from Porto Alegre, BR
187.20.58.104	AS28573 Claro NXT Telecomunicacoes Ltda	`11.68ms` from Rio de Janeiro, BR
95.213.1.120	AS47541 VKontakte Ltd	`0.55ms` from Saint Petersburg, RU
124.53.222.40	AS17858 LG POWERCOMM	`1.64ms` from Seoul, KR
176.74.216.88	AS51248 Host-Telecom.com s.r.o.	`0.12ms` from Veseli nad Moravou, CZ
109.131.130.24	AS5432 Proximus NV	`1.24ms` from Brussels, BE
197.132.167.8	AS24835 Vodafone Data	`15.23ms` from Cairo, EG
41.234.210.24	AS8452 TE-AS	`3.04ms` from Cairo, EG
52.16.239.72	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
3.72.214.40	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE
183.179.92.40	AS9269 Hong Kong Broadband Network Ltd.	`1.18ms` from Hong Kong, HK
66.55.95.8	AS32181 GigeNET	`0.27ms` from Los Angeles, US
82.50.103.184	AS3269 Telecom Italia S.p.A.	`5.72ms` from Milan, IT
89.251.51.248	AS29513 FOLIATEAM GROUP	`0.37ms` from Paris, FR
86.209.29.40	AS3215 Orange S.A.	`8.80ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 122.155.143.18

traceroute to 122.155.143.18 (122.155.143.18): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.572 ms

2 *

3 [AS64050] 61.19.60.144 1.504 ms

4 [AS9931] 202.47.238.153 1.238 ms

5 [AS9931] 202.47.235.82 1.514 ms

6 [AS46071] 122.155.143.18 0.934 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales