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KynexBGP

AS213472

KOEHR

Germany (DE)

ASN Information

AS NumberAS213472
AS NameKOEHR-AS
OrganizationKOEHR-AS Dr. Josef Koehr
Also known asKOEHR
CountryGermany (DE)
RegistryRIPE NCC
ASN TypeEducational/Research
Last Seen
Announcement Count1
IPv4 Prefix Count0
IPv6 Prefix Count1
RPKI StatusUnknown (could not be determined) ×1
IRR RecordsAvailable (1 route objects)
PeeringDBView on PeeringDB ↗
Websitehttps://koehr.eu ↗

AS Path to AS213472

  1. 6939HURRICANE - Hurricane Electric LLC
  2. 212895ROUTE64_ORG Johannes Ernst
  3. 213472Origin

Most common path, seen 7× in RouteViews data, latest at route-views.sg (2026-10-18 05:24:38 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 12 peer session(s) — route-views.sydney (12)São Paulo: 20 peer session(s) — ix-br2.gru (20)Johannesburg: 22 peer session(s) — route-views.napafrica (22)Singapore: 23 peer session(s) — route-views.sg (23)Amsterdam: 24 peer session(s) — amsix.ams (24)London: 32 peer session(s) — route-views.linx (32)Eugene, OR: 60 peer session(s) — route-views5 (21), route-views6 (19), route-views4 (13), route-views3 (7)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate RouteViews collector locations, sized by peer sessions carrying this AS's routes.

Announced Prefixes (1)

View All →
PrefixFamilyRPKILast Seen
2001:67c:b78::/48IPv6Not checkedNot looked up yet

Peers (6)

View All →
ASNameRelationshipPathsLast Seen
AS212895ROUTE64_ORG Johannes ErnstUpstream (inferred)119
AS44103BAKKER-IT-AS The Mastermind Holding B.V.Upstream (inferred)67
AS11967HOP179 Hop179 OUUpstream (inferred)6
AS57050DREAMSERVER-SRL DreamServer S.R.L.Upstream (inferred)1
AS35708ASN-4IXP 4b42 UGUncertainRIPEstat only—
AS211509RUDAKI-AS Rudakov IhorUpstream (inferred)RIPEstat only—

Neighbours seen next to AS213472 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

IX Presence (3)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
4b42 Internet Exchange PointZurich, CH—2001:7f8:d0::3:41e0:1100MYes
ixFabric - AmsterdamAmsterdam, NL—2a0e:8f01:1000:11::1ae1GYes
ixFabric - FrankfurtFrankfurt, DE—2a0e:8f01:1000:24::1c3100MYes

IX ports AS213472 has registered in PeeringDB (self-reported).

Upstreams (5)

ASNameRelationshipPathsLast Seen
AS212895ROUTE64_ORG Johannes ErnstUpstream (inferred)119
AS44103BAKKER-IT-AS The Mastermind Holding B.V.Upstream (inferred)67
AS11967HOP179 Hop179 OUUpstream (inferred)6
AS57050DREAMSERVER-SRL DreamServer S.R.L.Upstream (inferred)1
AS211509RUDAKI-AS Rudakov IhorUpstream (inferred)RIPEstat only—

Downstreams (0)

No downstream ASNs found for AS213472 in current data sources.

Registry and PeeringDB details

Holder (RIPEstat)KOEHR-AS Dr. Josef Koehr
RegisteredYes
Peering policyOpen
IRR AS-setRIPE::AS213472:AS-KOEHR
Registry record last modified
MaintainersRIPE-NCC-END-MNT, RICK-MNT, KOEHR-MNT
Internet exchanges (PeeringDB)3
Facilities (PeeringDB)0
PeeringDB record updated

Data sources for this page

SourceFreshnessResultFetchedProvider observationError
RouteViews APILiveOKNot reportedNone
RIPEstat Data APILiveOKNot reportedNone
PeeringDBLiveOKNot reportedNone
RouteViews APILiveNo recordsNot reportedNone
RouteViews API (AS paths)LiveOKNone
RouteViews APILiveNo recordsNot reportedNone
RIPEstat Data API (AS names)CachedOKNot reportedNone
NLNOG IRRexplorerLiveOKNot reportedNone
PeeringDB (exchanges)CachedOKNot reportedNone

Page generated . See data sources and limitations.