Home ASN LookupAS57342

AS57342 NETZNUTZ NetzNutz GmbH

🇩🇪

Org handle: ORG-NG174-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

2total

1 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)5,376

Announced (BGP)256

IPv6 Addresses

Allocated (RIR)1.2×10³⁰

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2018-09-04

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

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
194.76.112.0/24	Valid	RIPE	-
2a0c:ffc0::/48	Valid	RIPE	-

Allocated Prefixes

(RIR)11

Prefix	Country	RIR	Status
62.164.192.0/22	🇩🇪 DE	RIPENCC	allocated
62.164.192.0/23	🇩🇪 DE	RIPE	assigned
62.164.194.0/23	🇩🇪 DE	RIPE	assigned
185.39.48.0/22	🇩🇪 DE	RIPENCC	allocated
185.39.50.0/23	🇩🇪 DE	RIPE	assigned
194.76.112.0/22	🇩🇪 DE	RIPENCC	allocated
194.76.112.0/24	🇩🇪 DE	RIPE	assigned
194.76.114.0/23	🇩🇪 DE	RIPE	assigned
2a04:7a00::/29	🇩🇪 DE	RIPENCC	allocated
2a0c:ffc0::/29	🇩🇪 DE	RIPENCC	allocated

1-10 of 11

1 / 2

All 2 announced prefixes of AS57342 →

Upstream Providers(3)

ASN	Name
AS15657	🇩🇪SPEEDBONE-AS Speedbone Internet & Connectivity GmbH
AS20562	🇳🇱OPEN-PEERING-AS Broadband Hosting B.V.
AS24785	🇳🇱JOINTTRANSIT-AS Broadband Hosting B.V.

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS57342 hands its own prefixes to: transit providers, or peers at an exchange.

AS24785JOINTTRANSIT Broadband Hosting B.V2

ASPA

Published3 upstreams, 0 downstreams

Authorized Upstream Providers

AS15657 AS20562 AS24785

Expires 2026-10-27

View full ASPA details →

Abuse Contact

+31205354444

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/57342

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

curl -s "https://api.ipctl.io/v1/asn/57342" | jq