61.7.244.0/24

AS9931 · The Communication Authoity of Thailand, CAT

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS9931
Parent Range	61.7.192.0/18
Registry	APNIC
ID	NT1-ISP

WHOIS Details

inetnum:        61.7.192.0 - 61.7.255.255
netname:        NT1-ISP
descr:          National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
country:        TH
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AC1657-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
mnt-irt:        IRT-CAT-TH
last-modified:  2022-09-26T06:28:55Z
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

irt:            IRT-CAT-TH
address:        National Telecom Public Company Limited (CAT)
address:        NT Tower Bangkok Bangkok 10500
address:        Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  admin-thix@cat.net.th
admin-c:        TC476-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-11-18T00:26:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.7.244.0/24

Range	ASN	Company	Num of IPs
61.7.192.0/18	AS18197	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS45806	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS9931	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384

Nearby Ranges

BGP prefixes that overlap with 61.7.0.0/16

Range	ASN	Company	Num of IPs
61.7.0.0/17	AS18150	NetComBB Co.,Ltd.	32,768
61.7.128.0/18	AS131090	National Telecom Public Company Limited 7 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand	16,384
61.7.192.0/18	AS18197	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS45806	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384
61.7.192.0/18	AS9931	National Telecom Public Company Limited 72 Charoenkrung Road Bangrak Bangkok THAILAND 10501	16,384

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

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

IP Address	ASN	Details
61.7.244.37	AS9931 The Communication Authoity of Thailand, CAT	`15.06ms` 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
120.52.146.248	AS133119 China Unicom IP network	`4.48ms` from Beijing, CN
35.155.81.40	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
78.23.43.232	AS6848 Telenet BV	`7.84ms` from Brussels, BE
79.118.226.248	AS8708 DIGI ROMANIA S.A.	`2.56ms` from Bucharest, RO
150.239.179.88	AS36351 IBM Cloud	`1.08ms` from Dallas, US
178.13.19.136	AS3209 Vodafone GmbH	`1.96ms` from Duesseldorf, DE
89.56.74.232	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.21ms` from Hamburg, DE
174.25.68.24	AS209 CenturyLink Communications, LLC	`1.62ms` from Hillsboro, US
89.86.51.40	AS5410 Bouygues Telecom SA	`7.23ms` from Marseille, FR
138.119.182.232	AS611 NB-PEI Educational Computer Network	`15.48ms` from Montreal, CA
79.245.136.216	AS3320 Deutsche Telekom AG	`7.33ms` from Nuernberg, DE
34.91.126.40	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
186.203.60.72	AS26615 TIM S/A	`1.33ms` from Sao Paulo, BR
187.38.45.136	AS28573 Claro NXT Telecomunicacoes Ltda	`5.80ms` from Sao Paulo, BR
175.140.170.56	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.26ms` from Singapore, SG
59.126.70.216	AS3462 Data Communication Business Group	`1.78ms` from Taichung, TW
121.119.37.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.71ms` from Tokyo, JP
82.24.182.248	AS212238 Datacamp Limited	`0.14ms` from Toronto, CA
105.105.243.248	AS36947 Telecom Algeria	`11.86ms` from Tunis, TN
85.251.111.104	AS6739 VODAFONE ONO, S.A.	`11.06ms` from Zaragoza, ES
195.73.0.168	AS1136 KPN B.V.	`2.72ms` from Amsterdam, NL
35.188.226.232	AS396982 Google LLC	`0.13ms` from Ashburn, US
186.116.183.216	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.40ms` from Bogota, CO
184.16.176.40	AS5650 Frontier Communications of America, Inc.	`8.85ms` from Chicago, US
201.88.171.56	AS8167 V tal	`15.16ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f5 61.7.244.37

traceroute to 61.7.244.37 (61.7.244.37): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.99 3.301 ms

6 [AS9931] 202.47.235.113 1.421 ms

7 [AS9931] 202.47.236.86 1.778 ms

8 [AS9931] 202.47.236.150 3.083 ms

9 [AS9931] 202.129.31.206 16.092 ms

10 [AS9931] 61.7.244.37 15.955 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 2025

What are IP address ranges?

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