TSUKUDANI-NETWORK

AS150325 · TSUKUDANI NETWORK 1220-2, Kunugida-machi, Hachioji-shi, Tokyo, Japan 193-0997 · GB · APNIC

Export CSV

3

Upstream providers

1

Downstream customers

256

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers
TelHi AS150369	2024-11-01 1y 6mo	2026-04-30	139 peers AS5580 AS16260
SDCC-AS-AP AS38074	2024-11-01 1y 6mo	2026-04-30	33 peers AS209 AS260 AS5580 AS8582 AS16260
AS6939 AS6939	2025-01-01 1y 4mo	2026-04-30	12 peers AS209

Customers (1)

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence
TAMUKAINET-AS-AP AS152184	JP	2024-11-01 1y 6mo	2026-04-30	256	137 peers AS3257 AS5580 AS8582 AS16260 AS398465

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

4

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

2024-11-02

New Transit

TSUKUDANI-NETWORK AS150325 → added provider TelHi AS150369

Confidence: 90%

⇄

2024-11-02

New Transit

TSUKUDANI-NETWORK AS150325 → added provider SDCC-AS-AP AS38074

Confidence: 90%

⇄

2024-11-02

New Transit

TSUKUDANI-NETWORK AS150325 → added provider RAPIDFIREYJP-AS-AP AS9409

Confidence: 90%

⇄

Renewal Calendar

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

This data is available to subscribers.

Sign in to view