203.113.32.0/19

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
203.113.0.0/17 since Mar 2018	AS23969	Residential	133 2 always on	TOT Public Company Limited

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Holder
203.113.34.0/24 since Sep 2016	AS23969	Residential	TOT Public Company Limited
203.113.35.0/24 since Nov 2017	AS23969	Residential	TOT Public Company Limited
203.113.36.0/24 since Jul 2017	AS23969	Residential	TOT Public Company Limited
203.113.37.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.38.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.39.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.40.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.41.0/24 since Feb 2017	AS23969	Residential	TOT Public Company Limited
203.113.42.0/24 since Aug 2016	AS23969	Residential	TOT Public Company Limited
203.113.43.0/24 since Jun 2016	AS23969	Residential	TOT Public Company Limited
203.113.44.0/24 since Apr 2016	AS23969	Residential	TOT Public Company Limited
203.113.45.0/24 since Jun 2016	AS23969	Residential	TOT Public Company Limited
203.113.46.0/24 since Jun 2016	AS23969	Residential	TOT Public Company Limited
203.113.47.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.48.0/24 since Aug 2016	AS23969	Residential	TOT Public Company Limited
203.113.49.0/24 since Jan 2026	AS23969	Residential	TOT Public Company Limited
203.113.50.0/24 since Aug 2016	AS23969	Residential	TOT Public Company Limited
203.113.51.0/24 since Aug 2016	AS23969	Residential	TOT Public Company Limited
203.113.53.0/24 since Jan 2017	AS23969	Residential	TOT Public Company Limited
203.113.55.0/24 since Aug 2016	AS23969	Residential	TOT Public Company Limited
203.113.59.0/24 since Jan 2018	AS23969	Residential	TOT Public Company Limited
203.113.61.0/24 since Jul 2017	AS23969	Residential	TOT Public Company Limited
203.113.63.0/24 since Sep 2015	AS38040	Internet provider	TOT Public Company Limited

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses

Type	Addresses	Share	Ranges
Residential	7,936	97%	28
Internet provider	256	3.1%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS23969

TH

Name: TOT Public Company Limited
Type: Internet provider
Registered: Oct 22, 2008
Domain: ntplc.co.th
Website: www.ntplc.co.th/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
203.113.32.0/19	AS23969	/19	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS9737 not the origin	APNIC	TOT Public Company Limited	MAINT-TH-TOT	Mar 8, 2016
AS23969	APNIC	TOT Public Company Limited	MAINT-TH-TOT	Dec 9, 2025
AS23969	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Jul 31, 2020
AS23969	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
203.113.52.0/24	AS23969	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023
203.113.52.0/24	AS23969	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Jul 31, 2020
203.113.52.0/24	AS23969	APNIC	TOT Public Company Limited	MAINT-TH-TOT	Dec 9, 2025