Data as of Nov 12, 2026

103.48.192.0/22

1 residential-proxy exit · 30 days

Branch of Long Van System Solution JSC - Hanoi

Announcement

this exact prefix

RPKI valid

Announced by

AS131423

Type

Hosting

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

23 observations

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder
103.48.192.0/24 since Jul 2026	AS131423	Hosting	Branch of Long Van System Solution JSC - Hanoi
103.48.193.0/24 since May 2026	AS131423	Hosting	Branch of Long Van System Solution JSC - Hanoi
103.48.194.0/24 since May 2026	AS131423	Hosting	Branch of Long Van System Solution JSC - Hanoi
103.48.195.0/24 since May 2026	AS131423	Hosting	Branch of Long Van System Solution JSC - Hanoi

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Mar 2015
Current origin since: Mar 2015 · 12 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
103.48.192.0/22	AS131423	/24	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS131423	APNIC	LVHN-VN	MAINT-VN-VNNIC	Mar 15, 2022
AS131423	RADB	Long Van Ha Noi-AS131423	MAINT-AS18403	Nov 13, 2023
AS131423	NTTCOM	Proxy-registered route object	MAINT-AS9304	Dec 5, 2024

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
103.48.192.0/23	AS131423	RADB	Proxy-registered route object	MAINT-HGC-INTL	Oct 2, 2026
103.48.192.0/23	AS131423	APNIC	Vietnam Internet Network Information Center (VNNIC)	MAINT-VN-VNNIC	Mar 16, 2022
103.48.194.0/23	AS131423	RADB	Proxy-registered route object	MAINT-HGC-INTL	Oct 2, 2026
103.48.194.0/23	AS131423	APNIC	Vietnam Internet Network Information Center (VNNIC)	MAINT-VN-VNNIC	Mar 16, 2022