202.91.16.0/23

AS17724 · Total Access Communication PLC.

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Summary

Country	Thailand
Domain	dtac.co.th
ASN	AS17724
Registry	APNIC
ID	DTAC-NETWORK-AP

WHOIS Details

inetnum:        202.91.16.0 - 202.91.17.255
netname:        DTAC-NETWORK-AP
descr:          DTAC NETWORK
country:        TH
admin-c:        DNNA5-AP
tech-c:         DNNO1-AP
abuse-c:        AD813-AP
status:         ALLOCATED NON-PORTABLE
notify:         peering@dtac.co.th
mnt-by:         MAINT-TH-DTAC
mnt-irt:        IRT-DTACNET-TH
last-modified:  2021-02-10T13:07:28Z
source:         APNIC

irt:            IRT-DTACNET-TH
address:        319 Chamchuri Square Building
address:        41 Floor, Phayathai Road
address:        Pathumwan, Pathumwan
address:        Bangkok Thailand 10330
e-mail:         abuse@trueinternet.co.th
abuse-mailbox:  abuse@trueinternet.co.th
admin-c:        DNNA5-AP
tech-c:         DNNO1-AP
auth:           # Filtered
remarks:        abuse@trueinternet.co.th was validated on 2025-09-24
notify:         peering@dtac.co.th
mnt-by:         MAINT-TH-DTAC
last-modified:  2026-02-05T03:53:33Z
source:         APNIC

role:           ABUSE DTACNETTH
country:        ZZ
address:        319 Chamchuri Square Building
address:        41 Floor, Phayathai Road
address:        Pathumwan, Pathumwan
address:        Bangkok Thailand 10330
phone:          +000000000
e-mail:         abuse@trueinternet.co.th
admin-c:        DNNA5-AP
tech-c:         DNNO1-AP
nic-hdl:        AD813-AP
remarks:        Generated from irt object IRT-DTACNET-TH
remarks:        abuse@trueinternet.co.th was validated on 2025-09-24
abuse-mailbox:  abuse@trueinternet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-24T02:56:30Z
source:         APNIC

role:           DTAC NETWORK - Network Administrator
address:        DTAC Network Co., Ltd.
address:        319 Chamchuri Square Building, 41 Floor
address:        Phayathai Road, Pathumwan, Pathumwan
address:        Bangkok Thailand 10330
country:        TH
phone:          +6622028000
e-mail:         peering@dtac.co.th
admin-c:        MP1145-AP
tech-c:         TB325-AP
nic-hdl:        DNNA5-AP
mnt-by:         MAINT-DTACNETWORK-TH
last-modified:  2018-12-20T04:28:56Z
source:         APNIC

role:           DTAC NETWORK - Network Operation Center - NOC
address:        DTAC Network Co., Ltd.
address:        319 Chamchuri Square Building, 41 Floor
address:        Phayathai Road, Pathumwan, Pathumwan
address:        Bangkok Thailand 10330
country:        TH
phone:          +6622028000
e-mail:         peering@dtac.co.th
admin-c:        SK2402-AP
tech-c:         PJ525-AP
nic-hdl:        DNNO1-AP
mnt-by:         MAINT-DTACNETWORK-TH
last-modified:  2018-12-20T04:33:26Z
source:         APNIC

route:          202.91.16.0/23
origin:         AS17724
descr:          Total Access Communication PLC. 319 Chamchuri Square, 41st Floor, Phayathai Road
mnt-by:         MAINT-TH-DTAC
last-modified:  2019-04-04T10:00:43Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.91.0.0/16

Range	ASN	Company	Num of IPs
202.91.144.0/20	AS10019	Matsusaka CATV Station Co., Ltd.	4,096
202.91.160.0/20	AS17452	Bitstop Inc.	4,096
202.91.160.0/20	AS212238	Bitstop Inc.	4,096
202.91.192.0/20	AS7545	TPG Internet Pty Ltd.	4,096
202.91.208.0/20	AS9351	ZTV CO.,LTD	4,096
202.91.48.0/20	AS9622	Kurashiki Cable TV Corporation	4,096
202.91.232.0/21	AS4837	Hangzhou Silk Road Information Technologies Co.,Ltd.	2,048
202.91.40.0/22	AS136224	Md. Nabin Khan t/a INTRANET BD	1,024
202.91.44.0/22	AS136000	Lightning Broadband Pty Ltd	1,024
202.91.42.0/24	AS136224	City Online Ltd.	256
202.91.43.0/24	AS136224	IBD COMMUNICATION	256
202.91.30.0/24	AS152069	PT Nusantara Star Connect	256
202.91.31.0/24	AS152069	PT Nusantara Star Connect	256
202.91.8.0/24	AS38150	PT. TIME EXCELINDO	256
202.91.40.0/24	AS136224	City Online Ltd.	256
202.91.10.0/24	AS38150	PT. TIME EXCELINDO	256
202.91.11.0/24	AS38150	PtP Connection	256
202.91.13.0/24	AS38150	PT. TIME EXCELINDO	256
202.91.14.0/24	AS38150	PT. TIME EXCELINDO	256
202.91.15.0/24	AS38150	PT. TIME EXCELINDO	256
202.91.36.0/24	AS135330	Yun-LLC	256
202.91.37.0/24	AS135330	Yun-LLC	256
202.91.38.0/24	AS135330	Yun-LLC	256
202.91.39.0/24	AS135330	Yun-LLC	256
202.91.41.0/24	AS136224	City Online Ltd.	256
202.91.9.0/24	AS136079	STMIK Amikom	256

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
202.91.16.169	dtac.co.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

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

IP Address	ASN	Details
202.91.16.190	AS17724 Total Access Communication PLC.	`1.19ms` from Bangkok, TH
202.91.17.97	AS17724 Total Access Communication PLC.	`1.43ms` 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
20.86.137.39	AS8075 Microsoft Corporation	`0.40ms` from Amsterdam, NL
87.35.171.199	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`6.35ms` from Dublin, IE
213.95.49.55	AS12337 noris network AG	`2.99ms` from Frankfurt am Main, DE
88.193.203.103	AS1759 Telia Finland Oyj	`3.72ms` from Helsinki, FI
131.252.176.103	AS6366 Portland State University	`0.82ms` from Portland, US
20.83.84.215	AS8075 Microsoft Corporation	`0.14ms` from Quincy, US
201.191.186.119	AS11830 Instituto Costarricense de Electricidad y Telecom.	`3.01ms` from San Pedro, CR
50.48.191.103	AS5650 Frontier Communications of America, Inc.	`8.42ms` from Secaucus, US
114.184.172.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.44ms` from Tokyo, JP
114.145.196.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.12ms` from Tokyo, JP
45.242.4.71	AS24863 Link Egypt (Link.NET)	`8.35ms` from Cairo, EG
201.2.250.39	AS8167 V tal	`12.98ms` from Curitiba, BR
208.38.211.215	AS10835 Visionary Communications LLC	`3.01ms` from Denver, US
40.69.214.119	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
46.200.220.71	AS6849 JSC Ukrtelecom	`0.94ms` from Kyiv, UA
132.204.53.103	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`1.84ms` from Montreal, CA
52.70.128.7	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
97.136.166.183	AS6167 Verizon Business	`15.70ms` from San Jose, US
20.211.168.103	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
4.239.209.55	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
58.64.49.151	AS133481 AIS Fibre	`1.52ms` from Bangkok, TH
118.172.85.87	AS23969 TOT Public Company Limited	`10.06ms` from Bangkok, TH
20.96.194.87	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
52.14.128.23	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
52.209.129.247	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 202.91.16.172

traceroute to 202.91.16.172 (202.91.16.172): 64 hops max, 52 byte packets

3 [AS6939] 184.104.204.229 2.281 ms

4 *

5 *

6 [] 103.16.102.46 163.864 ms

7 *

8 [AS38082] 122.144.25.27 191.585 ms

9 *

10 [AS9587] 124.40.237.166 195.406 ms

11 [AS17724] 202.91.20.187 210.692 ms

12 [AS17724] 202.91.22.158 198.759 ms

13 *

14 [AS17724] 202.91.16.172 211.463 ms

Measurement taken from

IPinfo ProbeNet in Taellberg, SE

On February 7th 2026

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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