Home ASN LookupAS213151

AS213151 CHRISELSEN Christian Elsen

🇩🇪

Org handle: ORG-CE89-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

14total

1 IPv413 IPv6

IPv4 Addresses

Allocated (RIR)256

Announced (BGP)256

IPv6 Addresses

Allocated (RIR)6.2×10²⁶

Announced (BGP)6.5×10²⁶

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2020-06-02

Routing hygiene

Score 7/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 1 own announced by others

Upstreams

diversity 66/100

1 prefix of this ASN announced by another network against its ROAs

Based on 14 announced prefixes, updated daily (2026-10-18). How the score works · RPKI explained

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
185.197.135.0/24	Valid	Other IRRRIPE	2026-10-26
2001:678:1e8::/48	Valid	Other IRRRIPE	2026-10-26
2602:fb2a::/40	Valid	ARINOther IRR	2026-10-26
2602:fb2a:c0::/46	Valid	Other IRR	2026-10-26
2602:fb2a:c4::/46	Valid	Other IRR	2026-10-26
2602:fb2a:c8::/46	Valid	Other IRR	2026-10-26
2602:fb2a:cc::/46	Valid	Other IRR	2026-10-26
2602:fb2a:d0::/46MOAS	Valid	Other IRR	2026-10-26
2602:fb2a:f8::/48	Valid	Other IRR	2026-10-26
2602:fb2a:ff::/48	Valid	Other IRR	2026-10-26

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)7

Prefix	Country	RIR	Status
185.197.135.0/24	🇩🇪 DE	RIPE	assigned
2001:678:1e8::/48	🇩🇪 DE	RIPENCC	assigned
2602:fb2a::/40	🇺🇸 US	ARIN	allocated
2a06:e881:7300::/40	🇩🇪 DE	RIPE	assigned
2a06:e881:7300::/48	🇪🇺 EU	RIPE	assigned
2a06:e881:7301::/48	🇪🇺 EU	RIPE	assigned
2a06:e881:73ff::/48	🇪🇺 EU	RIPE	assigned

All 14 announced prefixes of AS213151 →

Upstream Providers(5)

ASN	Name
AS6939	🇺🇸HURRICANE - Hurricane Electric LLC
AS14618	🇺🇸AMAZON-AES - Amazon.com, Inc.
AS16509	🇺🇸AMAZON-02 - Amazon.com, Inc.
AS34549	🇩🇪MEER-AS meerfarbig GmbH & Co. KG
AS41051	🇨🇭FREETRANSIT Openfactory GmbH

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS213151 hands its own prefixes to: transit providers, or peers at an exchange.

AS16509Amazon.Com6
AS34549MEER Meerfarbig & . KG5
AS14618Amazon.Com2
AS6939Hurricane Electric1

Other adjacent networks (2)

Adjacent to AS213151 in the transit part of AS paths: peers, providers or customers.

AS41051FREETRANSIT Openfactory15
AS137409GSL Networks Pty2

ASPA

Published5 upstreams, 0 downstreams

Authorized Upstream Providers

AS6939 AS14618 AS16509 AS34549 AS41051

Expires 2026-10-27

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/213151

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

curl -s "https://api.ipctl.io/v1/asn/213151" | jq