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AS2516

KDDI

Japan (JP)

ASN Information

AS NumberAS2516
AS NameKDDI
OrganizationKDDI CORPORATION
Also known asNot available
CountryJapan (JP)
RegistryAPNIC
ASN TypeNSP
Last Seen
Announcement Count576
IPv4 Prefix Count566
IPv6 Prefix Count10
RPKI StatusValid ×31NotFound ×16Unknown (could not be determined) ×3
IRR RecordsAvailable (960 route objects)
Websitehttp://www.kddi.com/english/index.html ↗

AS Path to AS2516

  1. 49544i3Dnet i3D.net B.V
  2. 2516Origin

Most common path, seen 20× in route collector data, latest at a collector in Amsterdam (2026-10-19 11:55:53 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 22 peer session(s)Amsterdam: 24 peer session(s)London: 30 peer session(s)Eugene, OR: 56 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 (576)

View All →
PrefixFamilyRPKILast Seen
14.8.0.0/15IPv4ValidNot looked up yet
14.10.0.0/15IPv4ValidNot looked up yet
14.12.0.0/15IPv4ValidNot looked up yet
14.14.0.0/18IPv4NotFoundNot looked up yet
14.14.0.0/19IPv4NotFoundNot looked up yet
14.14.32.0/19IPv4NotFoundNot looked up yet
14.14.64.0/20IPv4NotFoundNot looked up yet
14.14.64.0/21IPv4NotFoundNot looked up yet

Peers (288)

View All →
ASNameRelationshipPathsLast Seen
AS3356LEVEL3 - Level 3 Parent, LLCBoth sides212
AS174COGENT-174 - Cogent Communications, LLCBoth sides118
AS1299TWELVE99 Arelion Sweden ABBoth sides112
AS3257GTT-BACKBONE GTT Communications Inc.Both sides82
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.Both sides54
AS2914NTT-DATA-2914 - NTT America, Inc.Both sides53
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.Both sides30
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INCBoth sides27

Neighbours seen next to AS2516 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 (9)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
Equinix Los AngelesLos Angeles, US206.223.123.432001:504:0:3::2516:110GNo
Equinix San JoseSan Jose, US206.223.116.432001:504:0:1::2516:110GNo
HKIXHong Kong, HK123.255.91.1622001:7fa:0:1::ca28:a1a210GNo
JPIX OSAKAOsaka, JP103.246.232.1942001:de8:8:6::2516:21000GNo
JPIX OSAKAOsaka, JP103.246.232.942001:de8:8:6::2516:11000GNo
JPIX TOKYOTokyo, JP210.171.224.1942001:de8:8::2516:21300GNo
JPIX TOKYOTokyo, JP210.171.224.942001:de8:8::2516:11300GNo
LINX LON1London, GB195.66.227.852001:7f8:4::9d4:110GNo
LINX LON2London, GB195.66.239.852001:7f8:4:1::9d4:110GNo
NYIIX Los AngelesLos Angeles, US149.112.104.362001:504:a::a500:2516:110GNo
NYIIX New YorkNew York, US198.32.160.252001:504:1::a500:2516:110GNo

IX ports registered by AS2516 (self-reported by the network).

Interconnection Facilities (11)

FacilityCityCountry
Telehouse - London (Docklands North Two)LondonUnited Kingdom
MEGA-i (iAdvantage Hong Kong)Hong KongHong Kong SAR China
Telehouse - Hong Kong CCC (HKCOLO TKO)Hong KongHong Kong SAR China
Telehouse – OSAKA 1&2OsakaJapan
Telehouse – TOKYO Otemachi (KDDI Otemachi)TokyoJapan
Equinix SG1 - SingaporeSingaporeSingapore
CyrusOne Dallas (Carrollton)CarrolltonUnited States
CoreSite - Los Angeles (LA1) One WilshireLos AngelesUnited States
Equinix LA1 - Los AngelesLos AngelesUnited States
Telehouse - New York ChelseaNew YorkUnited States
Equinix SV1/SV5/SV10 - Silicon Valley, San JoseSan JoseUnited States

Data centres where AS2516 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETRADB::AS-KDDRADB::AS-KDDI6
Member of AS-SETsAS-XO-P, AS293:AS-FROM-SINGAREN-TO-ESNET, AS-KDDCUSTOMER2, AS-4648-UPSTREAM-INT, AS-4648-PAIX-PEER, AS-CAT-V6, AS-TMNET-PEERS, AS37271:AS-PEERS, AS-PROLE, AS58453:AS-ASIAASCUST, AS-RCN-CE-PEERS, AS-CTBC-CUSTOMERS217
Peering policySelective
Multiple locationsPreferred
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioBalanced
Geographic scopeGlobal
Max prefixes (IPv4 / IPv6)10000 / 1700
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS2516.

Only contacts the network has chosen to publish are shown.

Upstreams (44)

ASNameRelationshipPathsLast Seen
AS3356LEVEL3 - Level 3 Parent, LLCBoth sides212
AS174COGENT-174 - Cogent Communications, LLCBoth sides118
AS1299TWELVE99 Arelion Sweden ABBoth sides112
AS3257GTT-BACKBONE GTT Communications Inc.Both sides82
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.Both sides54
AS2914NTT-DATA-2914 - NTT America, Inc.Both sides53
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.Both sides30
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INCBoth sides27
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDBoth sides27
AS6939HURRICANE - Hurricane Electric LLCBoth sides26
AS49544i3Dnet i3D.net B.VBoth sides20
AS6830LibertyGlobal Liberty Global Europe Holding B.V.Both sides17
AS3320DTAG Deutsche Telekom AGBoth sides10
AS6667EUNET-FINLAND Elisa OyjBoth sides10
AS13030INIT7 Init7 (Switzerland) Ltd.Both sides10
AS35280F5 F5 Networks SARLBoth sides10
AS4637ASN-TELSTRA-GLOBAL - Telstra GlobalBoth sides9
AS37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) LtdBoth sides8
AS293ESNET - ESnetBoth sides5
AS1273CW - IDDQD-ASBoth sides5
AS2119TELENOR-NORGE-AS Telenor Norge ASBoth sides5
AS2152CENIC-2152 - CENICBoth sides5
AS2497IIJ - Internet Initiative Japan Inc.Both sides5
AS2518BIGLOBE - BIGLOBE Inc.Both sides5
AS4230AS4230 - CLARO S.A.Both sides5
AS4657—Both sides5
AS7473—Both sides5
AS8966—Both sides5
AS33891—Both sides5
AS286—Upstream (inferred)Inferred—
AS577—Both sidesInferred—
AS701—Both sidesInferred—
AS2500—Both sidesInferred—
AS3303—Both sidesInferred—
AS4134—Both sidesInferred—
AS4713—Both sidesInferred—
AS6327—Both sidesInferred—
AS8220—Both sidesInferred—
AS9370—Both sidesInferred—
AS12389—Both sidesInferred—
AS15412—Both sidesInferred—
AS58453—Both sidesInferred—
AS60068—Both sidesInferred—
AS138997—Both sidesInferred—

Downstreams (287)

ASNameRelationshipPathsLast Seen
AS3356LEVEL3 - Level 3 Parent, LLCBoth sides212
AS174COGENT-174 - Cogent Communications, LLCBoth sides118
AS1299TWELVE99 Arelion Sweden ABBoth sides112
AS3257GTT-BACKBONE GTT Communications Inc.Both sides82
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.Both sides54
AS2914NTT-DATA-2914 - NTT America, Inc.Both sides53
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.Both sides30
AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INCBoth sides27
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDBoth sides27
AS6939HURRICANE - Hurricane Electric LLCBoth sides26
AS49544i3Dnet i3D.net B.VBoth sides20
AS6830LibertyGlobal Liberty Global Europe Holding B.V.Both sides17
AS3320DTAG Deutsche Telekom AGBoth sides10
AS6667EUNET-FINLAND Elisa OyjBoth sides10
AS13030INIT7 Init7 (Switzerland) Ltd.Both sides10
AS35280F5 F5 Networks SARLBoth sides10
AS4637ASN-TELSTRA-GLOBAL - Telstra GlobalBoth sides9
AS37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) LtdBoth sides8
AS293ESNET - ESnetBoth sides5
AS1273CW - IDDQD-ASBoth sides5
AS2119TELENOR-NORGE-AS Telenor Norge ASBoth sides5
AS2152CENIC-2152 - CENICBoth sides5
AS2497IIJ - Internet Initiative Japan Inc.Both sides5
AS2518BIGLOBE - BIGLOBE Inc.Both sides5
AS4230AS4230 - CLARO S.A.Both sides5
AS4657—Both sides5
AS7473—Both sides5
AS8966—Both sides5
AS33891—Both sides5
AS226—Downstream (inferred)Inferred—
AS577—Both sidesInferred—
AS701—Both sidesInferred—
AS703—Downstream (inferred)Inferred—
AS714—Downstream (inferred)Inferred—
AS2500—Both sidesInferred—
AS2514—Downstream (inferred)Inferred—
AS2527—Downstream (inferred)Inferred—
AS2603—Downstream (inferred)Inferred—
AS2635—Downstream (inferred)Inferred—
AS2906—Downstream (inferred)Inferred—
AS2907—Downstream (inferred)Inferred—
AS3292—Downstream (inferred)Inferred—
AS3303—Both sidesInferred—
AS3462—Downstream (inferred)Inferred—
AS3573—Downstream (inferred)Inferred—
AS3614—Downstream (inferred)Inferred—
AS3786—Downstream (inferred)Inferred—
AS3911—Downstream (inferred)Inferred—
AS4134—Both sidesInferred—
AS4651—Downstream (inferred)Inferred—
AS4673—Downstream (inferred)Inferred—
AS4680—Downstream (inferred)Inferred—
AS4685—Downstream (inferred)Inferred—
AS4693—Downstream (inferred)Inferred—
AS4713—Both sidesInferred—
AS4718—Downstream (inferred)Inferred—
AS4723—Downstream (inferred)Inferred—
AS4761—Downstream (inferred)Inferred—
AS4766—Downstream (inferred)Inferred—
AS4777—Downstream (inferred)Inferred—
AS4788—Downstream (inferred)Inferred—
AS4837—Downstream (inferred)Inferred—
AS4862—Downstream (inferred)Inferred—
AS5400—Downstream (inferred)Inferred—
AS6079—Downstream (inferred)Inferred—
AS6327—Both sidesInferred—
AS6619—Downstream (inferred)Inferred—
AS6648—Downstream (inferred)Inferred—
AS6894—Downstream (inferred)Inferred—
AS7270—Downstream (inferred)Inferred—
AS7479—Downstream (inferred)Inferred—
AS7500—Downstream (inferred)Inferred—
AS7503—Downstream (inferred)Inferred—
AS7506—Downstream (inferred)Inferred—
AS7514—Downstream (inferred)Inferred—
AS7516—Downstream (inferred)Inferred—
AS7522—Downstream (inferred)Inferred—
AS7524—Downstream (inferred)Inferred—
AS7527—Downstream (inferred)Inferred—
AS7529—Downstream (inferred)Inferred—
AS7660—Downstream (inferred)Inferred—
AS7667—Downstream (inferred)Inferred—
AS7668—Downstream (inferred)Inferred—
AS7670—Downstream (inferred)Inferred—
AS7671—Downstream (inferred)Inferred—
AS7679—Downstream (inferred)Inferred—
AS7682—Downstream (inferred)Inferred—
AS7687—Downstream (inferred)Inferred—
AS7843—Downstream (inferred)Inferred—
AS7922—Downstream (inferred)Inferred—
AS8001—Downstream (inferred)Inferred—
AS8002—Downstream (inferred)Inferred—
AS8075—Downstream (inferred)Inferred—
AS8116—Downstream (inferred)Inferred—
AS8220—Both sidesInferred—
AS8529—Downstream (inferred)Inferred—
AS9264—Downstream (inferred)Inferred—
AS9269—Downstream (inferred)Inferred—
AS9299—Downstream (inferred)Inferred—
AS9318—Downstream (inferred)Inferred—
AS9354—Downstream (inferred)Inferred—
AS9357—Downstream (inferred)Inferred—
AS9365—Downstream (inferred)Inferred—
AS9366—Downstream (inferred)Inferred—
AS9370—Both sidesInferred—
AS9371—Downstream (inferred)Inferred—
AS9505—Downstream (inferred)Inferred—
AS9593—Downstream (inferred)Inferred—
AS9595—Downstream (inferred)Inferred—
AS9597—Downstream (inferred)Inferred—
AS9605—Downstream (inferred)Inferred—
AS9621—Downstream (inferred)Inferred—
AS9680—Downstream (inferred)Inferred—
AS9824—Downstream (inferred)Inferred—
AS9929—Downstream (inferred)Inferred—
AS9993—Downstream (inferred)Inferred—
AS10000—Downstream (inferred)Inferred—
AS10002—Downstream (inferred)Inferred—
AS10006—Downstream (inferred)Inferred—
AS10013—Downstream (inferred)Inferred—
AS10019—Downstream (inferred)Inferred—
AS10100—Downstream (inferred)Inferred—
AS10158—Downstream (inferred)Inferred—
AS10310—Downstream (inferred)Inferred—
AS10361—Downstream (inferred)Inferred—
AS11019—Downstream (inferred)Inferred—
AS11403—Downstream (inferred)Inferred—
AS11404—Downstream (inferred)Inferred—
AS11414—Downstream (inferred)Inferred—
AS12222—Downstream (inferred)Inferred—
AS12389—Both sidesInferred—
AS12654—Downstream (inferred)Inferred—
AS13150—Downstream (inferred)Inferred—
AS13335—Downstream (inferred)Inferred—
AS13684—Downstream (inferred)Inferred—
AS13778—Downstream (inferred)Inferred—
AS14340—Downstream (inferred)Inferred—
AS14492—Downstream (inferred)Inferred—
AS14593—Downstream (inferred)Inferred—
AS15169—Downstream (inferred)Inferred—
AS15412—Both sidesInferred—
AS15830—Downstream (inferred)Inferred—
AS16276—Downstream (inferred)Inferred—
AS16509—Downstream (inferred)Inferred—
AS17509—Downstream (inferred)Inferred—
AS17511—Downstream (inferred)Inferred—
AS17514—Downstream (inferred)Inferred—
AS17675—Downstream (inferred)Inferred—
AS17676—Downstream (inferred)Inferred—
AS17682—Downstream (inferred)Inferred—
AS17686—Downstream (inferred)Inferred—
AS17693—Downstream (inferred)Inferred—
AS17694—Downstream (inferred)Inferred—
AS17707—Downstream (inferred)Inferred—
AS17939—Downstream (inferred)Inferred—
AS17940—Downstream (inferred)Inferred—
AS18077—Downstream (inferred)Inferred—
AS18081—Downstream (inferred)Inferred—
AS18092—Downstream (inferred)Inferred—
AS18126—Downstream (inferred)Inferred—
AS18139—Downstream (inferred)Inferred—
AS18141—Downstream (inferred)Inferred—
AS18149—Downstream (inferred)Inferred—
AS18258—Downstream (inferred)Inferred—
AS18271—Downstream (inferred)Inferred—
AS18274—Downstream (inferred)Inferred—
AS18278—Downstream (inferred)Inferred—
AS18403—Downstream (inferred)Inferred—
AS18438—Downstream (inferred)Inferred—
AS19151—Downstream (inferred)Inferred—
AS19551—Downstream (inferred)Inferred—
AS19679—Downstream (inferred)Inferred—
AS20115—Downstream (inferred)Inferred—
AS20940—Downstream (inferred)Inferred—
AS21433—Downstream (inferred)Inferred—
AS21534—Downstream (inferred)Inferred—
AS21859—Downstream (inferred)Inferred—
AS23576—Downstream (inferred)Inferred—
AS23616—Downstream (inferred)Inferred—
AS23624—Downstream (inferred)Inferred—
AS23628—Downstream (inferred)Inferred—
AS23634—Downstream (inferred)Inferred—
AS23778—Downstream (inferred)Inferred—
AS23783—Downstream (inferred)Inferred—
AS23816—Downstream (inferred)Inferred—
AS23820—Downstream (inferred)Inferred—
AS23824—Downstream (inferred)Inferred—
AS24251—Downstream (inferred)Inferred—
AS24252—Downstream (inferred)Inferred—
AS24253—Downstream (inferred)Inferred—
AS24271—Downstream (inferred)Inferred—
AS24284—Downstream (inferred)Inferred—
AS24295—Downstream (inferred)Inferred—
AS24319—Downstream (inferred)Inferred—
AS24429—Downstream (inferred)Inferred—
AS24572—Downstream (inferred)Inferred—
AS25152—Downstream (inferred)Inferred—
AS26704—Downstream (inferred)Inferred—
AS27257—Downstream (inferred)Inferred—
AS29838—Downstream (inferred)Inferred—
AS30058—Downstream (inferred)Inferred—
AS30103—Downstream (inferred)Inferred—
AS30283—Downstream (inferred)Inferred—
AS30437—Downstream (inferred)Inferred—
AS31747—Downstream (inferred)Inferred—
AS31898—Downstream (inferred)Inferred—
AS32528—Downstream (inferred)Inferred—
AS32787—Downstream (inferred)Inferred—
AS32934—Downstream (inferred)Inferred—
AS33353—Downstream (inferred)Inferred—
AS36351—Downstream (inferred)Inferred—
AS36692—Downstream (inferred)Inferred—
AS37888—Downstream (inferred)Inferred—
AS37891—Downstream (inferred)Inferred—
AS37892—Downstream (inferred)Inferred—
AS37893—Downstream (inferred)Inferred—
AS37898—Downstream (inferred)Inferred—
AS37900—Downstream (inferred)Inferred—
AS38040—Downstream (inferred)Inferred—
AS38082—Downstream (inferred)Inferred—
AS38628—Downstream (inferred)Inferred—
AS38631—Downstream (inferred)Inferred—
AS38636—Downstream (inferred)Inferred—
AS38648—Downstream (inferred)Inferred—
AS39572—Downstream (inferred)Inferred—
AS40526—Downstream (inferred)Inferred—
AS41095—Downstream (inferred)Inferred—
AS45102—Downstream (inferred)Inferred—
AS45558—Downstream (inferred)Inferred—
AS45678—Downstream (inferred)Inferred—
AS45687—Downstream (inferred)Inferred—
AS45796—Downstream (inferred)Inferred—
AS46375—Downstream (inferred)Inferred—
AS48951—Downstream (inferred)Inferred—
AS49304—Downstream (inferred)Inferred—
AS53813—Downstream (inferred)Inferred—
AS54113—Downstream (inferred)Inferred—
AS54994—Downstream (inferred)Inferred—
AS55256—Downstream (inferred)Inferred—
AS55290—Downstream (inferred)Inferred—
AS55374—Downstream (inferred)Inferred—
AS55386—Downstream (inferred)Inferred—
AS55388—Downstream (inferred)Inferred—
AS57976—Downstream (inferred)Inferred—
AS58453—Both sidesInferred—
AS59093—Downstream (inferred)Inferred—
AS59094—Downstream (inferred)Inferred—
AS59107—Downstream (inferred)Inferred—
AS59116—Downstream (inferred)Inferred—
AS59123—Downstream (inferred)Inferred—
AS59126—Downstream (inferred)Inferred—
AS60068—Both sidesInferred—
AS62955—Downstream (inferred)Inferred—
AS131160—Downstream (inferred)Inferred—
AS131894—Downstream (inferred)Inferred—
AS131903—Downstream (inferred)Inferred—
AS131917—Downstream (inferred)Inferred—
AS131930—Downstream (inferred)Inferred—
AS131931—Downstream (inferred)Inferred—
AS131932—Downstream (inferred)Inferred—
AS131933—Downstream (inferred)Inferred—
AS131940—Downstream (inferred)Inferred—
AS131954—Downstream (inferred)Inferred—
AS131955—Downstream (inferred)Inferred—
AS132203—Downstream (inferred)Inferred—
AS132499—Downstream (inferred)Inferred—
AS133203—Downstream (inferred)Inferred—
AS133462—Downstream (inferred)Inferred—
AS134827—Downstream (inferred)Inferred—
AS136907—Downstream (inferred)Inferred—
AS138384—Downstream (inferred)Inferred—
AS138915—Downstream (inferred)Inferred—
AS138997—Both sidesInferred—
AS139341—Downstream (inferred)Inferred—
AS140627—Downstream (inferred)Inferred—
AS146985—Downstream (inferred)Inferred—
AS148985—Downstream (inferred)Inferred—
AS151387—Downstream (inferred)Inferred—
AS152858—Downstream (inferred)Inferred—
AS152869—Downstream (inferred)Inferred—
AS152871—Downstream (inferred)Inferred—
AS199524—Downstream (inferred)Inferred—
AS214585—Downstream (inferred)Inferred—
AS394265—Downstream (inferred)Inferred—
AS396417—Downstream (inferred)Inferred—
AS396986—Downstream (inferred)Inferred—
AS400318—Downstream (inferred)Inferred—

Registry and network details

Registered holderKDDI - KDDI CORPORATION
RegisteredYes
Peering policySelective
IRR AS-setRADB::AS-KDD RADB::AS-KDDI6
Registry record last modified
MaintainersNot available
Internet exchanges9
Facilities11
Network profile updated

Data updated . See limitations.