Autonomous system profile

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

AS40875

Announcement observedARIN

CheckAlt Eras Inc · CEMIAMI

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

Last active10/30/2026, 18:59:24Snapshot expired

View network topology RDAP registration

ASN: AS40875
Registration country: United States
Name: CheckAlt Eras Inc
Abbreviation: CEMIAMI
Registration date: 5/7/2008, 17:14:27
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
206.191.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid
66.85.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/30/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CheckAlt Eras Inc
RIR: ARIN
Registration country: United States
Registration date: 5/7/2008, 17:14:27
Abuse contact: Sean.Seow@CheckAlt-Eras.com

Snapshot trend

10/30/2026, 18:59:242 v40 v62 Upstream · 0 Uncertain

10/30/2026, 18:53:292 v40 v62 Upstream · 0 Uncertain

10/3/2026, 10:17:222 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