Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS50075

Announcement observedRIPE NCC

Zayo Group, LLC · zayocloud-de

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 13:27:59Snapshot expired

View network topology RDAP registration

ASN: AS50075
Registration country: United States
Name: Zayo Group, LLC
Abbreviation: zayocloud-de
Registration date: 7/26/2016, 12:53:38
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.51.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record
65.38.180.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Zayo Group, LLC
RIR: RIPE NCC
Registration country: United States
Registration date: 7/26/2016, 12:53:38
Abuse contact: abuse@zayo.com

Snapshot trend

10/4/2026, 13:27:592 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn