122.155.132.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS9931
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 122.155.132.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.155.132.126	AS9931 National Telecom Public Company Limited	`0.95ms` 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
20.101.229.168	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
52.255.177.24	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
15.197.91.120	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH
20.7.192.24	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
75.240.243.200	AS6167 Verizon Business	`17.24ms` from Chicago, US
67.165.138.8	AS7922 Comcast Cable Communications, LLC	`4.57ms` from Chicago, US
24.12.10.72	AS7922 Comcast Cable Communications, LLC	`5.08ms` from Chicago, US
96.43.44.200	AS23404 Ritter Communications	`8.10ms` from Dallas, US
18.196.28.136	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
106.217.140.200	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.90ms` from Hyderabad, IN
95.144.76.88	AS2856 British Telecommunications PLC	`2.45ms` from London, GB
45.180.4.24	AS269110 EXPRESS INFORMATICA	`15.28ms` from Osasco, BR
211.60.107.120	AS3786 LG DACOM Corporation	`5.52ms` from Seoul, KR
203.120.90.40	AS4628 Pacific Internet Pte Ltd	`0.52ms` from Singapore, SG
124.246.217.56	AS23791 LCV Corporation	`3.72ms` from Tokyo, JP
20.160.8.120	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
73.135.148.232	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Ashburn, US
142.4.216.136	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
103.249.158.88	AS150872 TECHCLOUD SOLUTION JOINT STOCK COMPANY	`0.30ms` from Hanoi, VN
36.7.92.168	AS4134 CHINANET-BACKBONE	`7.02ms` from Huai'an, CN
109.87.250.72	AS13188 CONTENT DELIVERY NETWORK LTD	`7.03ms` from Kyiv, UA
45.231.34.8	AS271962 CABLE MASTER COMUNICACIONES SAC	`19.75ms` from Lima, PE
86.145.74.8	AS2856 British Telecommunications PLC	`6.55ms` from London, GB
151.42.234.216	AS1267 WIND TRE S.P.A.	`6.67ms` from Milan, IT
88.125.59.136	AS12322 Free SAS	`12.34ms` 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 -f3 122.155.132.92

traceroute to 122.155.132.92 (122.155.132.92): 64 hops max, 52 byte packets

3 [AS64050] 61.19.60.99 1.653 ms

4 [AS9931] 202.47.236.73 0.665 ms

5 [AS9931] 202.47.236.90 1.256 ms

6 [AS9931] 202.47.235.86 1.698 ms

7 [AS9931] 122.155.132.92 1.22 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 6th 2025

What are IP address ranges?

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