ResearchRouting table, RPKI, IRR & looking glass

AS215876 Stadtwerke OELSNITZ/V. GmbH

AS215876 (v2_oelsnitz-media) is registered to Stadtwerke OELSNITZ/V. GmbH in DE. It originates 5 prefixes in the global routing table.

3
IPv4 prefixes
2
IPv6 prefixes
2,304
IPv4 addresses
20%
RPKI valid

Who holds AS215876

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS215876
Handle
v2_oelsnitz-media
Organization
Stadtwerke OELSNITZ/V. GmbH
Country
DE
ASPA
None published

What AS215876 announces

Prefixes originated by AS215876 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
2
IPv4 addresses
2,304 (9 /24s)
RPKI valid
1 20%
RPKI invalid
0
RPKI not found
4
ROAs naming AS215876
1
With an IRR route object
5 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (3)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS215876 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS215876

None seen: AS215876 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEv2_oelsnitz-mediaRIPE-NCC-END-MNT, MNT-DE-SWOE-V-1

Route objects with origin AS215876: RIPE 5

as-sets that list AS215876 (4)