Home ASN LookupAS12886

AS12886 LEWTELNET LEW TelNet GmbH

🇩🇪

Org handle: ORG-LA2-RIPE

Oskar-von-Miller-Str. 1b

RIPE NCCallocated

Announced Prefixes (BGP)

30total

25 IPv45 IPv6

IPv4 Addresses

Allocated (RIR)47,872

Announced (BGP)48,384

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

1999-12-22

Announced Prefixes

(BGP)30

Prefix	RPKI	IRR	Last Seen
45.13.64.0/23	Valid	RIPE	2026-10-11
62.204.160.0/19	Valid	RIPE	2026-10-11
94.101.120.0/22	Valid	RIPE	2026-10-11
103.21.236.0/22	Valid	RIPE	2026-10-11
103.51.228.0/22	Valid	RIPE	2026-10-11
103.76.96.0/22	Valid	RIPE	2026-10-11
103.192.160.0/22	Valid	RIPE	2026-10-11
103.234.232.0/22	Valid	RIPE	2026-10-11
128.65.144.0/21	Valid	RIPE	2026-10-11
153.100.160.0/20	No ROA	RIPE	2026-10-11

1-10 of 30

1 / 3

Allocated Prefixes

(RIR)28

Prefix	Country	RIR	Status
62.204.160.0/19	🇩🇪 DE	RIPENCC	allocated
94.101.120.0/22	🇩🇪 DE	RIPENCC	allocated
103.21.236.0/22	🇩🇪 DE	RIPENCC	allocated
103.51.228.0/22	🇩🇪 DE	RIPENCC	allocated
103.76.96.0/22	🇩🇪 DE	RIPENCC	allocated
103.192.160.0/22	🇩🇪 DE	RIPENCC	allocated
103.234.232.0/22	🇩🇪 DE	RIPENCC	allocated
128.65.144.0/21	🇩🇪 DE	RIPENCC	allocated
153.100.160.0/20	🇩🇪 DE	RIPE	assigned
153.100.176.0/20	🇩🇪 DE	RIPE	assigned

1-10 of 28

1 / 3

All 30 announced prefixes of AS12886 →

Downstream Customers(1)

ASN	Name
AS197794	🇦🇹peaknetworks peaknetworks Hosting GmbH

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS12886 hands its own prefixes to: transit providers, or peers at an exchange.

AS8767MNET M Net Telekommunikations27
AS4230CLARO S.A2
AS13237LAMBDANET EuNetworks1

Downstreams (2)

Networks whose own prefixes AS12886 passes on: usually its customers.

AS207535SONEXTIS3
AS208527DE WIELAND Werke3

Other adjacent networks (2)

Adjacent to AS12886 in the transit part of AS paths: peers, providers or customers.

AS6204ZET NET INTERKVM HOST1
AS12329TMR GLASFASER RUHR & . KG1

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

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/12886

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

curl -s "https://api.ipctl.io/v1/asn/12886" | jq