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Data as of Nov 7, 2026

203.84.176.0/20

No anonymizer space · no proxy exits in 30 days

Smart Broadband, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

Type

Mobile

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
203.84.160.0/19 since May 2005	AS10139	Mobile	Smart Broadband, Inc.

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
203.84.184.0/21 since Oct 2023	AS10139	Mobile	Smart Broadband, Inc.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS10139

PH

Name: Smart Broadband, Inc.
Type: Internet provider
Registered: Nov 21, 2006
Domain: smart.com.ph
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
203.84.160.0/19	AS10139	/24	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS10139	NTTCOM	Weroam Meridian	MAINT-PLDT	May 18, 2006

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
203.84.176.0/21	AS10139	NTTCOM	Weroam Meridian	MAINT-PLDT	Dec 2, 2013
203.84.176.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.178.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.179.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.180.0/22	AS10139	NTTCOM	Weroam Meridian	MAINT-PLDT	Dec 2, 2013
203.84.180.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.181.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.182.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007
203.84.183.0/24	AS10139	NTTCOM	Proxy-registered route object	MAINT-AS9304	Jan 29, 2007