61.7.183.0/24

AS131090 · CAT TELECOM Public Company Ltd,CAT

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Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS131090
Parent Range	61.7.128.0/18
Registry	APNIC
ID	NT1-BB

WHOIS Details

inetnum:        61.7.128.0 - 61.7.191.255
netname:        NT1-BB
descr:          National Telecom Public Company Limited  7 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
admin-c:        TU38-AP
tech-c:         PD452-AP
tech-c:         PS474-AP
tech-c:         WP273-AP
tech-c:         CB840-AP
tech-c:         IC174-AP
abuse-c:        AC1752-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
mnt-irt:        IRT-CATBB-TH
last-modified:  2022-09-26T06:30:25Z
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:         Passanon dumsood
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         passanon.d@cat.net.th
nic-hdl:        PD452-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-06-13T04:19:50Z
source:         APNIC

irt:            IRT-CATBB-TH
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  passakorn.s@ntplc.co.th
admin-c:        CB840-AP
tech-c:         TU38-AP
tech-c:         PS474-AP
tech-c:         WP273-AP
tech-c:         PD452-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
remarks:        passakorn.s@ntplc.co.th was validated on 2025-10-05
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-11-18T00:32:08Z
source:         APNIC


person:         Theerachai Udomkitpanya
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok
country:        TH
phone:          +66-261-42918
e-mail:         theerachai.u@cattelecom.com
nic-hdl:        TU38-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-11-23T10:20:25Z
source:         APNIC

person:         Passakorn Senaliang
nic-hdl:        PS474-AP
e-mail:         pass2000@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:35:57Z
source:         APNIC

person:         CAT Broadband
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         nmc@cat.net.th
nic-hdl:        CB840-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2018-02-07T08:56:35Z
source:         APNIC

person:         Weerapong Pankaew
nic-hdl:        WP273-AP
e-mail:         pankaew@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:45:58Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.7.183.0/24

Range	ASN	Company	Num of IPs
61.7.128.0/18	AS131090	National Telecom Public Company Limited 7 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand	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

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

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

IP Address	ASN	Details
61.7.183.13	AS131090 CAT TELECOM Public Company Ltd,CAT	`16.75ms` 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
169.130.25.216	AS7029 Windstream Communications LLC	`0.29ms` from Ashburn, US
139.144.60.232	AS63949 Akamai Connected Cloud	`0.40ms` from Atlanta, US
218.205.147.200	AS56048 China Mobile Communicaitons Corporation	`1.98ms` from Beijing, CN
181.47.115.72	AS27747 Telecentro S.A.	`4.99ms` from Buenos Aires, AR
222.247.103.88	AS4134 CHINANET-BACKBONE	`1.03ms` from Changsha, CN
140.245.75.40	AS31898 Oracle Corporation	`0.16ms` from Chuncheon, KR
71.31.85.88	AS7029 Windstream Communications LLC	`14.10ms` from Dallas, US
78.43.97.72	AS3209 Vodafone GmbH	`12.87ms` from Frankfurt am Main, DE
51.178.9.72	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
45.204.6.200	AS400619 AROSSCLOUD INC.	`1.37ms` from Hong Kong, HK
81.171.213.120	AS8426 ClaraNET LTD	`9.40ms` from London, GB
90.71.51.248	AS12479 Orange Espagne SA	`10.51ms` from Madrid, ES
176.146.146.152	AS5410 Bouygues Telecom SA	`6.39ms` from Marseille, FR
133.175.67.120	AS2519 ARTERIA Networks Corporation	`3.57ms` from Osaka, JP
73.240.157.200	AS7922 Comcast Cable Communications, LLC	`5.16ms` from Portland, US
201.80.9.200	AS28573 Claro NXT Telecomunicacoes Ltda	`11.56ms` from Rio de Janeiro, BR
129.240.63.168	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`1.82ms` from Sandefjord, NO
211.198.66.200	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
220.125.219.216	AS4766 Korea Telecom	`3.59ms` from Seoul, KR
81.94.81.184	AS28847 Soderhamn NARA AB	`4.03ms` from Stockholm, SE
213.204.36.232	AS3238 Alands Telekommunikation Ab	`18.05ms` from Stockholm, SE
131.247.129.88	AS5661 UNIVERSITY OF SOUTH FLORIDA	`1.24ms` from Tampa, US
35.75.31.104	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
42.147.191.40	AS9824 JCOM Co., Ltd.	`9.92ms` from Tokyo, JP
105.106.5.24	AS36947 Telecom Algeria	`11.82ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -f5 61.7.183.20

traceroute to 61.7.183.20 (61.7.183.20): 64 hops max, 52 byte packets

5 [AS4134] 219.149.114.117 3.322 ms

6 *

7 *

8 *

9 *

10 [AS2914] 129.250.66.69 134.984 ms

11 *

12 *

13 [AS2914] 129.250.6.71 182.532 ms

14 *

15 [AS4651] 61.19.9.89 283.261 ms

16 [AS4651] 61.19.7.18 288.02 ms

17 [AS4651] 122.155.226.190 272.768 ms

18 *

19 *

20 [AS131090] 159.192.14.136 293.125 ms

21 [AS131090] 159.192.11.114 296.374 ms

22 [AS131090] 159.192.11.115 287.774 ms

23 [AS131090] 61.7.183.20 316.793 ms

Measurement taken from

IPinfo ProbeNet in Liaoyang, CN

On November 15th 2025

What are IP address ranges?

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