Autonomous system profile

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

AS33403

Announcement observedARIN

HEIYO-TELECOM - HEIYO CLOUD CORP. · HEIYO-TELECOM

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

Last active10/12/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS33403
Registration country: United States
Name: HEIYO-TELECOM - HEIYO CLOUD CORP.
Abbreviation: HEIYO-TELECOM
Registration date: 7/7/2022, 11:28:05
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
128.254.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
144.225.78.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
144.225.78.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
144.225.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	10/17/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: HEIYO-TELECOM - HEIYO CLOUD CORP.
RIR: ARIN
Registration country: United States
Registration date: 7/7/2022, 11:28:05
Abuse contact: heiyo@heiyo.cloud

Snapshot trend

10/2/2026, 15:07:544 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 · rir-rdap-asn · iana-rdap-asn-bootstrap · cha-la-bgp-observations