AS55403

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Name	PTT Digital Solutions Company Limited
Country	Thailand
Website	host.io/pttdigital.com·pttdigital.com
Hosted domains	11
IPv4 addresses	3,072
IPv6 addresses	7.92 × 10²⁸
ASN type	Business
Registry	APNIC
Allocated	16 years ago on Feb 1, 2010
Updated	6 years ago on Jul 8, 2020

Ranking

#34,453

Overall rank

among 75,094 networks

Traffic

#30,231

Infrastructure

#13,092

#146inThailand

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Thailand
100%

Held location over 90 days: 100%
Held location over 1 year: 99%
Median days between moves: 851 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
202.44.0.0/21	PTT Digital Solutions Company Limited	2,048
175.176.220.0/22	PTT Digital Solutions Company Limited	1,024
202.44.0.0/22	PTT Digital Solutions Company Limited	1,024
202.44.4.0/22	PTT Digital Solutions Company Limited	1,024
175.176.220.0/24	PTT Digital Solutions Company Limited	256
175.176.221.0/24	PTT Digital Solutions Company Limited	256
175.176.222.0/24	PTT Digital Solutions Company Limited	256
175.176.223.0/24	PTT Digital Solutions Company Limited	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 11 domain names hosted across 11 IP addresses on this ASN.

IP Address	Domain	Count
202.44.5.76		1
202.44.6.187		1
202.44.4.144		1
202.44.7.20		1
175.176.222.231		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs4
Business Services4

Category	In AS55403	Example IP
Business Services	4	175.176.220.2

New

IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.

Explore Places

Places

Peers

There are 4 peers for this ASN.

ASN	Name	Rank
AS45430	SBN-IIG/AWN-IIG transit provider
AS45458	SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS132280	Symphony Communication (Thailand) PCL.
AS132876	Symphony Communication (Thailand) PCL.

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS45430	SBN-IIG/AWN-IIG transit provider
AS132876	Symphony Communication (Thailand) PCL.

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
202.44.1.1 Ping	AS55403PTT Digital Solutions Company Limited	2.59ms from Bangkok, TH
175.176.221.222 Ping	AS55403PTT Digital Solutions Company Limited	0.87ms from Bangkok, TH
2401:a580:2::fb0:dec2 Ping	AS55403PTT Digital Solutions Company Limited	23.42ms from Kuala Lumpur, MY
202.44.3.2 Ping	AS55403PTT Digital Solutions Company Limited	2.74ms from Bangkok, TH
202.44.4.201 Ping	AS55403PTT Digital Solutions Company Limited	0.99ms from Bangkok, TH
175.176.222.212 Ping	AS55403PTT Digital Solutions Company Limited	0.97ms from Bangkok, TH
175.176.220.105 Ping	AS55403PTT Digital Solutions Company Limited	3.78ms from Bangkok, TH

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS55403


2401:a580:2::afb0:dede	Bangkok, Thailand

Important routers in AS55403

Traceroute

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

$ traceroute -a -n -q1 -f6 175.176.221.225

traceroute to 175.176.221.225 (175.176.221.225): 64 hops max, 52 byte packets

6 [AS132280] 161.82.132.1 1.827 ms

7 [AS55403] 175.176.221.225 2.637 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On October 30, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS55403 at robtex.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get started for free Contact sales

Our IP tools

Explore all tools

What is my IP?

Test our data accuracy by viewing insights from your IP address.

See your IP address

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs

AS55403

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS55403

Important routers in AS55403

Traceroute

Related Networks

AS131191

AS133376

AS133907

AS136942

AS147312

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Places

Important routers in AS55403

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS131191

AS133376

AS133907

AS136942

AS147312

AS151780