Autonomous system profile

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

AS1930

Announcement observedARIN

RCCN Fundacao para a Ciencia e a Tecnologia, I.P. · RCCN

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

Last active10/29/2026, 05:56:24Snapshot expired

View network topology RDAP registration

ASN: AS1930
Registration country: Portugal
Name: RCCN Fundacao para a Ciencia e a Tecnologia, I.P.
Abbreviation: RCCN
Registration date: 9/18/2002, 10:54:44
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
139.83.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
158.162.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
158.162.112.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
158.162.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
158.162.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
158.162.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
185.175.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.104.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.107.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.122.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.122.240.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.122.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.132.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.132.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.133.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.135.187.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.135.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.136.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.138.204.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.138.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.147.155.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.153.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.190.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.195.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.207.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.26.231.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.26.236.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.26.239.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.67.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.68.186.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.68.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.68.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.68.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.68.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.80.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.82.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.82.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.84.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.84.15.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.86.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.88.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.92.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.92.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.92.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid
192.92.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 00:00:00	10/29/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: RCCN Fundacao para a Ciencia e a Tecnologia, I.P.
RIR: ARIN
Registration country: Portugal
Registration date: 9/18/2002, 10:54:44
Abuse contact: report@csirt.fct.pt

Snapshot trend

10/29/2026, 05:56:2478 v41 v610 Upstream · 2 Uncertain

10/19/2026, 05:05:4178 v41 v69 Upstream · 3 Uncertain

9/29/2026, 08:34:4578 v41 v69 Upstream · 4 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