Autonomous system profile

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

AS150806

Announcement observedAPNIC

R. C. Yulo Telephone System, Inc. · RCYTSI-AS-AP

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

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS150806
Registration country: Philippines
Name: R. C. Yulo Telephone System, Inc.
Abbreviation: RCYTSI-AS-AP
Registration date: 3/9/2023, 07:31:30
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.109.184.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/8/2026, 16:00:00	✓	×	Historical record
103.109.185.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 16:00:00	10/8/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: R. C. Yulo Telephone System, Inc.
RIR: APNIC
Registration country: Philippines
Registration date: 3/9/2023, 07:31:30
Abuse contact: jfelizario@gmail.com

Snapshot trend

10/8/2026, 19:43:122 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 · cha-la-bgp-observations