Data as of Nov 12, 2026

199.166.24.0/21

No anonymizer space · no proxy exits in 30 days

Nova Global ICT Kabushiki Kaisha

Announcement

this exact prefix

RPKI valid

Announced by

AS151195

Type

Internet provider

Risk

30 / 100 · Medium

Recently moved

Recent change

New origin Oct 22, 2026

from AS3257 GTT Communications Inc., after 2.5 years unannounced

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Reactivated
First seen: Jul 2014
Current origin since: Oct 22, 2026 · under a month
Origin networks: 5
Last change of origin: Oct 22, 2026

Recorded history

History

Handoffs: 5
Also announced by: 63981

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
199.166.24.0/21	AS63981	/24	APNIC	Another network
199.166.24.0/21	AS151195	/24	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS63981 not the origin	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
AS63981 not the origin	RADB	Nova Global ICT Kabushiki Kaisha	MAINT-AS63981	Oct 29, 2026
AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
199.166.24.0/22	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.24.0/22	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.24.0/23	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.24.0/23	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.24.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.24.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.25.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.25.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.26.0/23	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.26.0/23	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.26.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.26.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.27.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.27.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/22	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/22	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/23	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/23	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.28.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.29.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.29.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.30.0/23	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.30.0/23	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.30.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.30.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.31.0/24	AS63981	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026
199.166.31.0/24	AS151195	APNIC	Nova Global ICT Kabushiki Kaisha	MAINT-NGIKK-JP	Oct 29, 2026