DNS4EU

AS198121 · CZ · RIPENCC

1

Upstream providers

0

Downstream customers

256

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
CDN77 AS60068	2025-03-07 1y 3mo	2026-06-12	234 peers AS209 AS701 AS1273 AS3320 AS3491 AS4775 AS5580 AS6461 AS7018 AS8582 AS24516 AS37497 AS199524 AS328206		v4 v6

Addr family: All IPv4 IPv6

No customers in current snapshot.

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Count of unclassified adjacencies per snapshot date

2025-03-08

New Transit

DNS4EU AS198121 → added provider CDN77 AS60068

Confidence: 90%

⇄

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

This data is available to subscribers.