61.7.172.0/24

AS131090 · National Telecom Public Company Limited

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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:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:26Z
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:  2025-12-01T07:59:03Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         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:         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:         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

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:         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:         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

route:          61.7.128.0/18
origin:         AS131090
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.7.172.0/24

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
129.213.11.136	AS31898 Oracle Corporation	`0.35ms` from Ashburn, US
61.149.109.40	AS4808 China Unicom Beijing Province Network	`3.22ms` from Beijing, CN
109.92.105.248	AS8400 TELEKOM SRBIJA a.d.	`4.37ms` from Belgrade, RS
27.11.106.120	AS4837 CHINA UNICOM China169 Backbone	`6.58ms` from Chongqing, CN
68.56.204.56	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Flint, US
106.56.31.136	AS4134 CHINANET-BACKBONE	`6.72ms` from Kunming, CN
35.175.45.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
218.219.29.88	AS10010 TOKAI Communications Corporation	`2.33ms` from Tokyo, JP
202.90.223.24	AS58650 Warabi Cable Vision Co., Ltd.	`2.26ms` from Tokyo, JP
194.96.6.88	AS8447 A1 Telekom Austria AG	`8.19ms` from Vienna, AT
99.116.220.104	AS7018 AT&T Enterprises, LLC	`19.80ms` from Atlanta, US
177.23.189.40	AS52935 Infobarra Solucoes em Informatica Ltda	`9.98ms` from Brasilia, BR
196.115.46.232	AS36925 MEDITELECOM	`2.92ms` from Casablanca, MA
208.83.10.8	AS16567 Netrix LLC	`1.58ms` from Chicago, US
69.30.152.88	AS7029 Windstream Communications LLC	`0.52ms` from Dallas, US
210.3.199.72	AS9304 HGC Global Communications Limited	`1.38ms` from Hong Kong, HK
154.117.250.8	AS327799 VIETTEL BURUNDI SA	`5.26ms` from Kigali, RW
43.228.158.40	AS9009 M247 Europe SRL	`0.39ms` from London, GB
186.193.87.88	AS262659 VERO S.A	`7.17ms` from Osasco, BR
179.210.112.88	AS28573 Claro NXT Telecomunicacoes Ltda	`9.46ms` from Rio de Janeiro, BR
20.36.36.152	AS8075 Microsoft Corporation	`4.63ms` from Sydney, AU
111.62.190.136	AS24547 Hebei Mobile Communication Company Limited	`0.56ms` from Zhangjiakou, CN
73.249.30.72	AS7922 Comcast Cable Communications, LLC	`7.38ms` from Boston, US
200.5.203.136	AS10834 Telefonica de Argentina	`0.84ms` from Buenos Aires, AR
221.9.228.56	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m12 61.7.172.162

traceroute to 61.7.172.162 (61.7.172.162): 12 hops max, 52 byte packets

5 [AS4651] 61.19.9.109 159.419 ms

6 [AS4651] 122.155.225.30 160.376 ms

7 [AS131090] 110.78.188.5 159.416 ms

8 [AS131090] 110.78.188.9 170.081 ms

9 [AS131090] 159.192.14.124 165.42 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 14th 2025

What are IP address ranges?

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