110.78.72.0/23

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	110.78.64.0/20
Registry	APNIC
ID	CAT-EAST

WHOIS Details

inetnum:        110.78.64.0 - 110.78.79.255
netname:        CAT-east
descr:          CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to hostmaste@cat.net.th
notify:         hostmaste@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:29Z
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:  2025-11-24T08:55:43Z
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

route:          110.78.64.0/20
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:  2025-11-19T01:51:51Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.78.72.0/23

Range	ASN	Company	Num of IPs
110.78.64.0/20	AS9931	CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260	4,096

Nearby Ranges

BGP prefixes that overlap with 110.78.0.0/16

Range	ASN	Company	Num of IPs
110.78.96.0/20	AS9931	CAT Telecom public company Ltd 525/9 Tumbon nakhonsawantok Muang Nakhonsawan 60000	4,096
110.78.112.0/20	AS9931	Next Tier Capital Co., Ltd.	4,096
110.78.32.0/20	AS9931	CAT Telecom public company Ltd 490/1 Petchakaserm Road Hadyai Songkhla 90110	4,096
110.78.48.0/20	AS9931	CAT Telecom public company Ltd 490/1162 M.4 Petkhaserm road muang Rajburi 70000	4,096
110.78.64.0/20	AS9931	CAT Telecom public company Ltd 124 M.10 south-Pattaya Road banglamung Pattaya 20260	4,096
110.78.80.0/20	AS9931	CAT Telecom public company Ltd 294/1 M.13 suanrajkharn road muang KHONGHAN 40000	4,096
110.78.115.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.117.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.119.0/24	AS9931	Next Tier Capital Co., Ltd.	256
110.78.228.0/24	AS9335	NTCAT IDC3 8th floor	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

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

IP Address	ASN	Details
110.78.72.1	AS9931 National Telecom Public Company Limited	`2.94ms` from Bangkok, TH
110.78.73.141	AS9931 National Telecom Public Company Limited	`2.51ms` 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
81.169.210.183	AS6724 Strato GmbH	`0.53ms` from Berlin, DE
197.47.47.247	AS8452 TE-AS	`1.84ms` from Cairo, EG
76.212.124.231	AS7018 AT&T Enterprises, LLC	`18.53ms` from Dallas, US
87.79.34.183	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.69ms` from Duesseldorf, DE
46.101.206.215	AS14061 DigitalOcean, LLC	`0.45ms` from Frankfurt am Main, DE
76.102.81.199	AS7922 Comcast Cable Communications, LLC	`2.24ms` from Fremont, US
116.102.48.7	AS24086 Viettel Corporation	`1.99ms` from Ho Chi Minh City, VN
38.238.204.23	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
151.230.4.103	AS5607 Sky UK Limited	`2.37ms` from London, GB
176.77.108.87	AS12714 PJSC MegaFon	`1.41ms` from Samara, RU
49.162.209.103	AS17858 LG POWERCOMM	`2.22ms` from Seoul, KR
121.178.99.135	AS4766 Korea Telecom	`5.70ms` from Seoul, KR
125.254.22.247	AS7545 TPG Telecom Limited	`1.17ms` from Sydney, AU
124.126.6.167	AS4847 China Networks Inter-Exchange	`3.29ms` from Tianjin, CN
208.103.245.167	AS11260 EastLink	`11.06ms` from Toronto, CA
162.210.244.7	AS397651 Sneaker Server, LLC	`0.53ms` from Ashburn, US
130.149.238.151	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.91ms` from Berlin, DE
91.127.173.7	AS6855 Slovak Telekom, a.s.	`6.13ms` from Bratislava, SK
34.78.222.39	AS396982 Google LLC	`0.15ms` from Brussels, BE
117.251.118.7	AS9829 National Internet Backbone	`5.74ms` from Delhi, IN
89.22.234.103	AS210644 AEZA INTERNATIONAL LTD	`1.27ms` from Frankfurt am Main, DE
203.85.72.183	AS4058 CITIC Telecom International CPC Limited	`1.05ms` from Hong Kong, HK
88.209.85.231	AS6758 Monaco Telecom S.A.	`5.52ms` from Milan, IT
176.193.99.215	AS12714 PJSC MegaFon	`2.05ms` from Moscow, RU
178.21.12.247	AS49352 "Domain names registrar REG.RU", Ltd	`0.45ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 110.78.72.226

traceroute to 110.78.72.226 (110.78.72.226): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 3.154 ms

6 [AS9931] 202.47.235.137 1.259 ms

7 [AS9931] 202.47.236.206 1.313 ms

8 [AS9931] 202.129.30.222 3.199 ms

9 [AS9931] 122.154.126.218 3.147 ms

10 [AS9931] 110.78.73.70 8.026 ms

11 [AS9931] 110.78.72.226 7.995 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 22nd 2025

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