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AS51000

CRISPLANT BEUMER Group A/S

Denmark (DK)

ASN Information

AS NumberAS51000
AS NameCRISPLANT
OrganizationCRISPLANT BEUMER Group A/S
Also known asNot available
CountryDenmark (DK)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count1
IPv4 Prefix Count1
IPv6 Prefix Count0
RPKI StatusNotFound ×1
IRR RecordsView IRR route objects
WebsiteNot available

AS Path to AS51000

  1. 37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd
  2. 3292TDC TDC Holding A/S
  3. 51000Origin

Most common path, seen 4× in route collector data, latest at a collector in Johannesburg (2026-10-25 13:39:05 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 17 peer session(s)Singapore: 22 peer session(s)Amsterdam: 24 peer session(s)London: 30 peer session(s)Eugene, OR: 56 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (1)

View All →
PrefixFamilyRPKILast Seen
195.210.18.0/23IPv4NotFoundNot looked up yet

Peers (2)

View All →
ASNameRelationshipPathsLast Seen
AS3308TELIANET-DENMARK Norlys Telco A/SUpstream (inferred)147
AS3292TDC TDC Holding A/SUpstream (inferred)29

Neighbours seen next to AS51000 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (0)

IX Updates →

No Internet Exchange ports are registered for AS51000.

IX ports registered by AS51000 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS51000.

Data centres where AS51000 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyNot available
Multiple locationsNot available
Ratio requirementNot available
ContractNot available
TrafficNot available
Traffic ratioNot available
Geographic scopeNot available
Max prefixes (IPv4 / IPv6)Not available
Unicast / IPv6 / MulticastNot available
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS51000.

Only contacts the network has chosen to publish are shown.

Upstreams (2)

ASNameRelationshipPathsLast Seen
AS3308TELIANET-DENMARK Norlys Telco A/SUpstream (inferred)147
AS3292TDC TDC Holding A/SUpstream (inferred)29

Downstreams (0)

No downstream ASNs found for AS51000 in current data sources.

Registry and network details

Registered holderCRISPLANT BEUMER Group A/S
RegisteredYes
Peering policyNot available
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, DTS-MNT
Internet exchangesNot available
FacilitiesNot available
Network profile updatedNot available

Data updated . See limitations.