Autonomous system profile

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

AS4138

Announcement observedARIN

FAL Networks · FN-205-4138

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

Last active10/13/2026, 22:12:47Snapshot expired

View network topology RDAP registration

ASN: AS4138
Registration country: United States
Name: FAL Networks
Abbreviation: FN-205-4138
Registration date: 7/7/2017, 17:46:41
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
23.129.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/13/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: FAL Networks
RIR: ARIN
Registration country: United States
Registration date: 7/7/2017, 17:46:41
Abuse contact: TECH@Fal-networks.com

Snapshot trend

10/13/2026, 22:12:471 v411 v63 Upstream · 0 Uncertain

9/29/2026, 11:20:011 v411 v63 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