1. All IP Ranges
  2. 61.0.0.0/8
  3. 61.7.0.0/16
  4. AS9931  | 61.7.221.0/24

61.7.221.0/24

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain ntplc.co.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:        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:         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:          61.7.192.0/18
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:  2025-11-19T01:51:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.7.221.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.7.221.99 pibul.ac.th 1

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

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

IP Address ASN Details
61.7.221.129 AS9931 National Telecom Public Company Limited 7.09ms 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
178.224.121.40 AS50266 Odido Netherlands B.V. 3.58ms from Amsterdam, NL
142.44.145.152 AS16276 OVH SAS 0.08ms from Beauharnois, CA
54.184.67.88 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
175.155.252.136 AS4837 CHINA UNICOM China169 Backbone 5.06ms from Chengdu, CN
35.156.36.136 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
154.195.135.184 AS62240 Clouvider 0.24ms from Frankfurt am Main, DE
148.71.17.152 AS12353 Vodafone Portugal 2.91ms from Lisbon, PT
131.179.192.136 AS52 University of California, Los Angeles 0.69ms from Los Angeles, US
88.18.3.104 AS3352 TELEFONICA DE ESPANA S.A.U. 6.11ms from Madrid, ES
121.81.249.232 AS17511 OPTAGE Inc. 1.32ms from Osaka, JP
98.117.197.216 AS701 Verizon Business 4.20ms from Philadelphia, US
93.183.122.120 AS62240 Clouvider 0.20ms from Phoenix, US
54.158.43.168 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
216.246.19.152 AS30081 CacheFly 0.15ms from Tokyo, JP
50.26.159.88 AS19108 Optimum 14.05ms from Ashburn, US
112.125.216.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.63ms from Beijing, CN
82.156.78.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
187.109.166.216 AS263579 ISUPER TELECOMUNICACOES INFO LTDA 7.70ms from Curitiba, BR
157.180.219.72 AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH 3.82ms from Frankfurt am Main, DE
188.30.206.104 AS206067 Hutchison 3G UK Limited 13.38ms from London, GB
38.153.94.248 AS55286 B2 Net Solutions Inc. 0.43ms from Montreal, CA
3.6.119.200 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
189.114.197.168 AS18881 TELEFÔNICA BRASIL S.A 8.27ms from Novo Hamburgo, BR
62.156.56.184 AS3320 Deutsche Telekom AG 5.84ms from Nuernberg, DE
163.41.126.88 AS3701 University of Oregon 3.28ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 61.7.221.17
traceroute to 61.7.221.17 (61.7.221.17): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.144 1.119 ms
7 [AS9931] 61.7.221.17 8.045 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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