Autonomous system profile

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

AS203161

Announcement observedRIPE NCC

Tomelloso Best Service S. L. · tomelloso

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

Last active10/10/2026, 12:35:13Snapshot expired

View network topology RDAP registration

ASN: AS203161
Registration country: Spain
Name: Tomelloso Best Service S. L.
Abbreviation: tomelloso
Registration date: 3/18/2016, 10:58:03
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.142.220.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/8/2026, 16:00:00	✓	×	Historical record
185.142.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.142.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.142.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.142.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.232.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/8/2026, 16:00:00	✓	×	Historical record
185.232.180.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.232.181.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.232.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record
185.232.183.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 08:00:00	10/10/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Tomelloso Best Service S. L.
RIR: RIPE NCC
Registration country: Spain
Registration date: 3/18/2016, 10:58:03
Abuse contact: tbsservicio@radiosurco.es

Snapshot trend

10/10/2026, 12:35:1310 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