Autonomous system profile

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

AS30372

Announcement observedARIN

Zayo Bandwidth · ZAYO-CCF-AS30372

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

Last active10/2/2026, 06:43:56Snapshot expired

View network topology RDAP registration

ASN: AS30372
Registration country: United States
Name: Zayo Bandwidth
Abbreviation: ZAYO-CCF-AS30372
Registration date: 7/8/2014, 18:07:10
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
8.225.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
8.41.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
8.41.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
8.41.205.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
8.41.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record
8.41.207.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/2/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: Zayo Bandwidth
RIR: ARIN
Registration country: United States
Registration date: 7/8/2014, 18:07:10
Abuse contact: abuse@zayo.com

Snapshot trend

10/2/2026, 06:43:566 v40 v62 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