Autonomous system profile

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

AS48514

Announcement observedRIPE NCC

CSB Stiftelsen Chalmers Studenthem · CSB

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

Last active10/4/2026, 08:48:00Snapshot expired

View network topology RDAP registration

ASN: AS48514
Registration country: Sweden
Name: CSB Stiftelsen Chalmers Studenthem
Abbreviation: CSB
Registration date: 12/4/2008, 15:58:36
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
45.134.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
45.134.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
45.134.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
45.134.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
95.80.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: CSB Stiftelsen Chalmers Studenthem
RIR: RIPE NCC
Registration country: Sweden
Registration date: 12/4/2008, 15:58:36
Abuse contact: abuse@csbnet.se

Snapshot trend

10/4/2026, 08:48:005 v41 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