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AS12360

RZ Online

Germany (DE)

ASN Information

AS NumberAS12360
AS NameKTK
OrganizationKEVAG Telekom GmbH
Also known asRZ Online
CountryGermany (DE)
RegistryRIPE NCC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count28
IPv4 Prefix Count23
IPv6 Prefix Count5
RPKI StatusValid ×19NotFound ×4Unknown (could not be determined) ×5
IRR RecordsView IRR route objects
Websitehttp://kevag-telekom.de/ ↗

AS Path to AS12360

  1. 58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
  2. 12360Origin

Most common path, seen 20× in route collector data, latest at a collector in Eugene, OR (2026-10-23 12:37:52 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 17 peer session(s)Johannesburg: 17 peer session(s)Singapore: 22 peer session(s)Amsterdam: 25 peer session(s)London: 33 peer session(s)Eugene, OR: 55 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (28)

View All →
PrefixFamilyRPKILast Seen
5.57.192.0/21IPv4ValidNot looked up yet
5.231.128.0/18IPv4ValidNot looked up yet
77.236.104.0/21IPv4ValidNot looked up yet
77.236.112.0/21IPv4ValidNot looked up yet
79.171.176.0/21IPv4ValidNot looked up yet
82.115.96.0/19IPv4ValidNot looked up yet
93.119.240.0/20IPv4ValidNot looked up yet
178.248.216.0/21IPv4ValidNot looked up yet

Peers (93)

View All →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)264
AS50629LWLCOM LWLcom GmbHUpstream (inferred)152
AS3320DTAG Deutsche Telekom AGUpstream (inferred)117
AS37468Angola Cables - Angola CablesUpstream (inferred)60
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)30
AS7713telkomnet-as-ap - PT Telekomunikasi IndonesiaUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)20
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)20

Neighbours seen next to AS12360 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (3)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
DE-CIX FrankfurtFrankfurt, DE80.81.194.182001:7f8::3048:5051:c212100GYes
DE-CIX FrankfurtFrankfurt, DE80.81.195.182001:7f8::3048:5051:c312100GYes
KleyReXFrankfurt, DE193.189.82.552001:7f8:33::a101:2360:120GYes
NL-ixAmsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille, NL193.239.117.982001:7f8:13::a501:2360:110GNo

IX ports registered by AS12360 (self-reported by the network).

Interconnection Facilities (5)

FacilityCityCountry
Digital Realty Dusseldorf DUS1-3DüsseldorfGermany
Digital Realty Frankfurt FRA1-27FrankfurtGermany
Equinix FR5 - Frankfurt, KleyerStrasseFrankfurtGermany
NTT Frankfurt 1 Data Center (FRA1)FrankfurtGermany
Telehouse - FrankfurtFrankfurtGermany

Data centres where AS12360 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS12360:AS-KTK
Member of AS-SETsSee IRR page
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic50-100Gbps
Traffic ratioMostly Inbound
Geographic scopeEurope
Max prefixes (IPv4 / IPv6)100 / 20
Unicast / IPv6 / MulticastYes / Yes / Yes
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS12360.

Only contacts the network has chosen to publish are shown.

Upstreams (58)

View all →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)264
AS50629LWLCOM LWLcom GmbHUpstream (inferred)152
AS3320DTAG Deutsche Telekom AGUpstream (inferred)117
AS37468Angola Cables - Angola CablesUpstream (inferred)60
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)30
AS7713telkomnet-as-ap - PT Telekomunikasi IndonesiaUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)20
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)20
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)15
AS49544i3Dnet i3D.net B.VUpstream (inferred)15
AS4230AS4230 - CLARO S.A.Upstream (inferred)10
AS13030INIT7 Init7 (Switzerland) Ltd.Upstream (inferred)10

Downstreams (8)

ASNameRelationshipPathsLast Seen
AS29316—Downstream (inferred)Inferred—
AS43701—Downstream (inferred)Inferred—
AS201157—Downstream (inferred)Inferred—
AS203437—Downstream (inferred)Inferred—
AS203441—Downstream (inferred)Inferred—
AS207110—Downstream (inferred)Inferred—
AS208106—Downstream (inferred)Inferred—
AS210804—Downstream (inferred)Inferred—

Registry and network details

Registered holderKTK KEVAG Telekom GmbH
RegisteredYes
Peering policySelective
IRR AS-setAS12360:AS-KTK
Registry record last modified
MaintainersRIPE-NCC-END-MNT, RZO-NOC
Internet exchanges3
Facilities5
Network profile updated

Data updated . See limitations.