ARCUS

AS51259 · LT · RIPENCC

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2

Upstream providers

0

Downstream customers

16k

v4 addresses

10

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
TWELVE99 AS1299	2024-10-04 1y 8mo	2026-06-09	162 peers AS701 AS2914 AS3257 AS3320 AS3491 AS5580 AS6461 AS6830 AS7018 AS19529 AS47147 AS64112 AS136557 AS212271 AS263009 AS398465		v4 v6
RETN-AS AS9002	2024-09-01 1y 9mo	2026-06-09	39 peers AS209 AS3257 AS3549 AS5580 AS8582		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

11

v4 prefixes

16k

v4 addresses

5

v6 prefixes

10

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-09-26

Lost Transit

ARCUS AS51259 → lost provider AS6939 AS6939

Confidence: 85% Duration: 316d

⇄

2025-08-13

Lost Transit

SatGate AS30721 → lost provider ARCUS AS51259

Confidence: 85% Duration: 345d

⇄

2025-07-12

Lost Transit

ARCUS AS51259 → lost provider AS6939 AS6939

Confidence: 85% Duration: 240d

⇄

2025-04-10

Lost Transit

ARCUS AS51259 → lost provider AS6939 AS6939

Confidence: 85% Duration: 147d

⇄

2024-11-02

Lost Transit

ARCUS AS51259 → lost provider AS174 AS174

Confidence: 85% Duration: 61d

⇄

Renewal Calendar

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

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