211.12.0.0/17

AS2516 - KDDI - KDDI CORPORATION, JP

Japan

JPNIC-NET-JP - Japan Network Information Center

Summary

NetName
JPNIC-NET-JP
OrgName
Japan Network Information Center
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

hostmaster@nic.ad.jp

Contact

hostmaster@nic.ad.jp

RegDate

Updated

2015-12-01T22:32:03Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35844096 258745434112
AS293 ESNET, US United States 135936 4295163904
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1819392 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220672 214765666304
AS2152 CENIC-2152 - CENIC, US United States 2078720 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7134976 34360197120
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8513280 257699086336
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591680 200052441088
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34105344 35364965122048
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29733376 77332086784
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1036800 12885229568
AS4230 CLARO S.A., BR Brazil 5155584 21475098624
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 768000 21474836480
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834705920
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 164864 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1136640 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 475392 282631665745920
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65280 4295229440
AS7500 M-ROOT-DNS - WIDE Project, JP Japan 768 4294967296
AS9370 SAKURA-B - SAKURA Internet Inc., JP Japan 340992 68719476736
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 35584 4294967296
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32512 4294967296
AS25152 K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 512 4294967296
AS35280 F5 - F5 Networks SARL, FR France 52480 81604378624
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 95488 355679338496
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 196864 4294967296
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 106240 1090846720
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 81152 107456167936

Whois

inetnum:        211.8.0.0 - 211.19.255.255
netname:        JPNIC-NET-JP
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        JPNIC Allocation Block
remarks:        Authoritative information regarding assignments and
remarks:        allocations made from within this block can also be
remarks:        queried at whois.nic.ad.jp. To obtain an English
remarks:        output query whois -h whois.nic.ad.jp x.x.x.x/e
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
status:         ALLOCATED PORTABLE
last-modified:  2015-12-01T22:32:03Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

CIDR

211.12.0.0/24 211.12.1.0/24 211.12.2.0/24 211.12.3.0/24
211.12.5.0/24 211.12.6.0/24 211.12.7.0/24 211.12.8.0/24
211.12.10.0/24 211.12.11.0/24 211.12.12.0/24 211.12.13.0/24
211.12.15.0/24 211.12.16.0/24 211.12.17.0/24 211.12.18.0/24
211.12.20.0/24 211.12.21.0/24 211.12.22.0/24 211.12.23.0/24
211.12.25.0/24 211.12.26.0/24 211.12.27.0/24 211.12.28.0/24
211.12.30.0/24 211.12.31.0/24 211.12.32.0/24 211.12.33.0/24
211.12.35.0/24 211.12.36.0/24 211.12.37.0/24 211.12.38.0/24
211.12.40.0/24 211.12.41.0/24 211.12.42.0/24 211.12.43.0/24
211.12.45.0/24 211.12.46.0/24 211.12.47.0/24 211.12.48.0/24
211.12.50.0/24 211.12.51.0/24 211.12.52.0/24 211.12.53.0/24
211.12.55.0/24 211.12.56.0/24 211.12.57.0/24 211.12.58.0/24
211.12.60.0/24 211.12.61.0/24 211.12.62.0/24 211.12.63.0/24
211.12.65.0/24 211.12.66.0/24 211.12.67.0/24 211.12.68.0/24
211.12.70.0/24 211.12.71.0/24 211.12.72.0/24 211.12.73.0/24
211.12.75.0/24 211.12.76.0/24 211.12.77.0/24 211.12.78.0/24
211.12.80.0/24 211.12.81.0/24 211.12.82.0/24 211.12.83.0/24
211.12.85.0/24 211.12.86.0/24 211.12.87.0/24 211.12.88.0/24
211.12.90.0/24 211.12.91.0/24 211.12.92.0/24 211.12.93.0/24
211.12.95.0/24 211.12.96.0/24 211.12.97.0/24 211.12.98.0/24
211.12.100.0/24 211.12.101.0/24 211.12.102.0/24 211.12.103.0/24
211.12.105.0/24 211.12.106.0/24 211.12.107.0/24 211.12.108.0/24
211.12.110.0/24 211.12.111.0/24 211.12.112.0/24 211.12.113.0/24
211.12.115.0/24 211.12.116.0/24 211.12.117.0/24 211.12.118.0/24
211.12.120.0/24 211.12.121.0/24 211.12.122.0/24 211.12.123.0/24
211.12.125.0/24 211.12.126.0/24 211.12.127.0/24