NTTV6NET

AS37918 · NTT Software Innovation Center 3-9-11, Midori-cho, Musashino-shi, Tokyo, Japan · JP · APNIC

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2

Upstream providers

0

Downstream customers

69k

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
AS2497 AS2497	2025-01-01 1y 3mo	2026-04-23	18 peers AS209 AS3549 AS6762 AS12956 AS27986 AS51185 AS52468 AS199524 AS216285
JPNIC-2Byte-ASBLOCK-AP AS2907	2025-01-01 1y 3mo	2026-04-23	18 peers AS209 AS2914 AS3549 AS4128 AS6762 AS12956 AS15562 AS20080 AS27986 AS51185 AS52075 AS52468 AS199524 AS216285

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

21

v4 prefixes

69k

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-04-02

New Transit

NTTV6NET AS37918 → added provider JPNIC-2Byte-ASBLOCK-AP AS2907

Confidence: 90%

⇄

2025-04-02

New Transit

NTTV6NET AS37918 → added provider AS2497 AS2497

Confidence: 90%

⇄

2025-02-08

Lost Transit

NTTV6NET AS37918 → dropped provider AS2497 AS2497

Confidence: 85% Duration: 37d

⇄

2025-01-02

New Transit

NTTV6NET AS37918 → added provider JPNIC-2Byte-ASBLOCK-AP AS2907

Confidence: 90%

⇄

2025-01-02

New Transit

NTTV6NET AS37918 → added provider AS2497 AS2497

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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