Home ASN LookupAS20546

AS20546 SOPRADO-ANY SOPRADO GmbH

🇩🇪

Org handle: ORG-SG95-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

139total

81 IPv458 IPv6

IPv4 Addresses

Allocated (RIR)13,824

Announced (BGP)20,736

IPv6 Addresses

Allocated (RIR)7.1×10²⁹

Announced (BGP)1.9×10³⁰

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

200

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2012-10-02

Routing hygiene

Score 13/100 · Low risk

RPKI ROA coverage

80.6%

no RPKI invalid prefixes

IRR route objects

99.3%

1 prefix registered for another origin

Hijack signals

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

Upstreams

diversity 40/100

19% of announced prefixes (27 of 139) have no valid ROA

Based on 139 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)139

Prefix	RPKI	IRR	Last Seen
37.143.40.0/24	No ROA	RIPE	2026-10-26
37.143.41.0/24	No ROA	RIPE	2026-10-26
37.143.42.0/24	No ROA	RIPE	2026-10-26
37.143.43.0/24	No ROA	RIPE	2026-10-26
37.143.44.0/24	No ROA	RIPE	2026-10-26
37.143.45.0/24	No ROA	RIPE	2026-10-26
37.143.46.0/24	No ROA	RIPE	2026-10-26
37.143.47.0/24	No ROA	RIPE	2026-10-26
45.91.156.0/24	Valid	RIPE	2026-10-26
45.91.157.0/24	Valid	RIPE	2026-10-26

1-10 of 139

1 / 14

Allocated Prefixes

(RIR)23

Prefix	Country	RIR	Status
37.143.42.0/24	🇩🇪 DE	RIPE	assigned
45.91.156.0/24	🇩🇪 DE	RIPE	assigned
45.91.157.0/24	🇩🇪 DE	RIPE	assigned
45.91.158.0/24	🇩🇪 DE	RIPE	assigned
45.91.159.0/24	🇩🇪 DE	RIPE	assigned
45.112.84.0/24	🇩🇪 DE	APNIC	assigned
45.112.85.0/24	🇩🇪 DE	APNIC	assigned
45.112.87.0/24	🇩🇪 DE	APNIC	assigned
62.192.194.0/24	🇩🇪 DE	RIPE	assigned
80.90.0.0/19	🇩🇪 DE	RIPE	assigned

1-10 of 23

1 / 3

All 139 announced prefixes of AS20546 →

Downstream Customers(3)

ASN	Name
AS15594	🇩🇪NETZQUADRAT netzquadrat GmbH
AS21473	🇩🇪PFALZKOM PFALZKOM GmbH
AS25563	🇨🇭WEBLAND-AS Multimedia Networks AG

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS20546 hands its own prefixes to: transit providers, or peers at an exchange.

AS33891CORE BACKBONE Core Backbone106
AS6939Hurricane Electric18
AS2914NTT America10
AS174Cogent Communications5

Downstreams (1)

Networks whose own prefixes AS20546 passes on: usually its customers.

AS12337NORIS NETWORK Noris Network2

ASPA

No ASPA0 upstreams, 3 downstreams

Listed as Upstream Provider by

3 ASNs

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/20546

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

curl -s "https://api.ipctl.io/v1/asn/20546" | jq