Data as of Nov 13, 2026

49.231.56.0/23

No anonymizer space · no proxy exits in 30 days

SBN-IIG/AWN-IIG transit provider · space held by Advanced Wireless Network Company Limited

Announcement

RPKI valid

Announced by

Type

Residential

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
49.231.48.0/20 since Apr 2016	AS45430	Residential	4	Advanced Wireless Network Company Limited

More specific

Prefix	Origin	Type	Holder	RPKI
49.231.56.0/24 since Jun 2017	AS45430	Residential	Advanced Wireless Network Company Limited
49.231.57.0/24 since Aug 2016	AS45430	Residential	Advanced Wireless Network Company Limited

Routing timeline

49.231.56.0/22

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
49.231.48.0/20	AS45430	/24	APNIC	RPKI valid
49.231.48.0/20	AS45458	/24	APNIC	Another network
49.231.0.0/16	AS45430	/16	APNIC	Too specific

IRR

Origin	Registry	Description	Maintainer	Modified
AS45430	RADB	SBN IIG Network	MAINT-AS45430	Nov 13, 2023
AS45430	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	Jan 3, 2017
AS45458 not the origin	APNIC	Advanced Wireless Network Company Limited	MAINT-AWN-CO-LTD-TH	May 8, 2026