UPSTREAM

AS59538 · UPSTREAM INTERNET SERVICE · GB · RIPENCC

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1

Upstream providers

0

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
BANDWIDTH-AS AS25369	2024-09-01 1y 9mo	2026-06-09	158 peers AS199524		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-01-25

Possible Trial

MOEDOVE-AS AS44324 → possible trial with UPSTREAM AS59538

Confidence: 60% Duration: 16d

⇄

2024-11-15

Possible Trial

UPSTREAM AS59538 → possible trial with XTOM-JAPAN AS3258

Confidence: 60% Duration: 35d

⇄

2024-11-09

Possible Trial

AS401279 AS401279 → possible trial with UPSTREAM AS59538

Confidence: 60%

⇄

Renewal Calendar

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

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