HomeASN LookupAS56381

AS56381 AS-LEVEL66-NETWORK level66.network UG (haftungsbeschraenkt)

πŸ‡©πŸ‡ͺ

Org handle: ORG-LU42-RIPE

level66.network UG (haftungsbeschrοΏ½nkt)

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
5total
2 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)4.9Γ—10²⁷
Announced (BGP)9.9Γ—10²⁷
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
πŸ‡©πŸ‡ͺ DE
RIR
RIPE NCC
Status
allocated
Allocated
2019-10-29

Routing hygiene

Score 4/100 Β· Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 56/100
  • All announced prefixes have a valid ROA and a matching IRR route object

Based on 5 announced prefixes, updated daily (2026-10-24). How the score works Β· RPKI explained

Announced Prefixes

(BGP)5
|
Prefix
RPKI
IRR
Last Seen
141.98.136.0/24
 Valid
RIPE
2026-10-26
141.98.139.0/24MOAS
 Valid
RIPE
2026-10-26
2a09:11c0::/48
 Valid
RIPE
2026-10-26
2a09:11c0:1000::/36
 Valid
RIPE
2026-10-26
2a09:11c0:2000::/36
 Valid
RIPE
2026-10-26

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
141.98.136.0/24πŸ‡©πŸ‡ͺ DERIPEassigned
2a09:11c0::/48πŸ‡©πŸ‡ͺ DERIPEassigned
2a09:11c0:1000::/36πŸ‡©πŸ‡ͺ DERIPEassigned

All 5 announced prefixes of AS56381 β†’

Upstream Providers(4)

ASNName
AS1299πŸ‡ΈπŸ‡ͺTWELVE99 Arelion Sweden AB
AS5405πŸ‡©πŸ‡ͺINTERDOTLINK Inter.link GmbH
AS9002πŸ‡¬πŸ‡§RETN-AS RETN Limited
AS50629πŸ‡©πŸ‡ͺLWLCOM LWLcom GmbH

Downstream Customers(6)

ASNName
AS41051πŸ‡¨πŸ‡­FREETRANSIT Openfactory GmbH
AS204762πŸ‡©πŸ‡ͺAYEDO Ayedo Cloud Solutions GmbH
AS208059πŸ‡©πŸ‡ͺGRMML Hermann Lienstromberg
AS209844πŸ‡©πŸ‡ͺNAT64-XYZ level66.network UG (haftungsbeschraenkt)
AS212691πŸ‡©πŸ‡ͺARONSTRECKER-AS Aron Strecker
AS215236πŸ‡©πŸ‡ͺHUHN-AS Julian Huhn

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS56381 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS50629LWLCOM3
  • AS6939Hurricane Electric2

Downstreams (5)

Networks whose own prefixes AS56381 passes on: usually its customers.

  • AS208814SCHAEFERS Tilman Schaefers5
  • AS211573Quimian William Scott2
  • AS215236HUHN Julian Huhn2
  • AS209185NE Tim Niemeyer1
  • AS209844NAT64 XYZ Level66.Network UG (Haftungsbeschraenkt)1

Other adjacent networks (3)

Adjacent to AS56381 in the transit part of AS paths: peers, providers or customers.

  • AS41051FREETRANSIT Openfactory7
  • AS5405INTERDOTLINK Inter.Link3
  • AS9002RETN Limited3

Transfer History

Registry transfers of AS56381 between organisations.

1
  • AS56381M&A Β·
    level66.network UG (haftungsbeschraenkt)
    RIPE NCC
    β†’
    level66.network UG (haftungsbeschraenkt)
    RIPE NCC
ASPA
Published4 upstreams, 6 downstreams
Authorized Upstream Providers
AS1299AS5405AS9002AS50629
Expires 2026-10-27
Listed as Upstream Provider by
6 ASNs
View full ASPA details β†’
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/56381

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/56381" | jq