Home ASN LookupAS47263

AS47263 CUBEHOSTING1 Jesse Roehsler

🇩🇪

Org handle: ORG-CA2478-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

9total

6 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)1,536

Announced (BGP)1,536

IPv6 Addresses

Allocated (RIR)2.4×10²⁷

Announced (BGP)2.4×10²⁷

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2023-09-27

Routing hygiene

Score 10/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 0/100

Only one upstream seen in the AS paths of its routes

Based on 9 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)9

Prefix	RPKI	IRR	Last Seen
5.231.20.0/24	Valid	RIPE	2026-10-27
5.231.21.0/24	Valid	RIPE	2026-10-27
5.231.30.0/24	Valid	RIPE	2026-10-27
5.231.47.0/24	Valid	RIPE	2026-10-27
77.90.37.0/24	Valid	RIPE	2026-10-27
89.144.31.0/24	Valid	RIPE	2026-10-27
2a09:9340:1800::/37	Valid	RIPE	2026-10-27
2a09:9340:1806::/48	Valid	RIPE	2026-10-27
2a09:9340:180a::/48	Valid	RIPE	2026-10-27

Allocated Prefixes

(RIR)10

Prefix	Country	RIR	Status
5.231.20.0/24	🇩🇪 DE	RIPE	assigned
5.231.21.0/24	🇩🇪 DE	RIPE	assigned
5.231.30.0/24	🇩🇪 DE	RIPE	assigned
5.231.47.0/24	🇩🇪 DE	RIPE	assigned
77.90.37.0/24	🇩🇪 DE	RIPE	assigned
89.144.31.0/24	🇩🇪 DE	RIPE	assigned
2a09:9340:1800::/37	🇩🇪 DE	RIPE	assigned
2a09:9340:1803::/48	🇩🇪 DE	RIPE	assigned
2a09:9340:1806::/48	🇩🇪 DE	RIPE	assigned
2a09:9340:180a::/48	🇩🇪 DE	RIPE	assigned

All 9 announced prefixes of AS47263 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS47263 hands its own prefixes to: transit providers, or peers at an exchange.

AS58212DATAFOREST9

Downstreams (5)

Networks whose own prefixes AS47263 passes on: usually its customers.

AS209824GS Georg Kroeber10
AS213426ONEFIREHOSTING Danny Lotz6
AS216296StormaX Mark Stotz5
AS214971Jann Mietzner Jann Mietzner3
AS210632NOVARA Justin Baasch1

Other adjacent networks (1)

Adjacent to AS47263 in the transit part of AS paths: peers, providers or customers.

AS51202NUXOA2

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS47263 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/47263

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

curl -s "https://api.ipctl.io/v1/asn/47263" | jq