Prefixes
474 · 3
IPv4 · IPv6
Network
AS17676
EyeballSoftBank Corp.
SoftBank announces 474 IPv4 prefixes (38.3M addresses) and 3 IPv6 prefixes from Japan. 87% of them are covered by valid RPKI records.
Address space
38.3M
IPv4 addresses · 285.3M IPv6 /48s
RPKI
87% valid0 invalid · 61 without a record
Peering
Selective
10 exchanges · 12 facilities
Where it is
Details
Network
- Name
- SoftBank Corp.
- Type
- NSP
- Country
- Japan
- Registry
- jpnic.rdap.apnic.net
- Website
- softbank.jp/en
- Traffic
- 10-20Tbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 19.5M
- Abuse contact
- hostmaster@nic.ad.jp
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- VerizonArelionNTT Global IP NetworkGTT CommunicationsDeutsche TelekomLumen AS3356PCCW GlobalTATA Communications
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 139
- CustomersNetworks that buy transit from it.
- 189
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- JPIRR::AS-GIGAINFRA JPIRR::AS-GIGAINFRA-V6
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 416 of 477 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 2 route leaks
Largest prefixes
IPv4
474- 60.64.0.0/10No ROA
- 60.128.0.0/11RPKI valid
- 219.32.0.0/11RPKI valid
- 221.64.0.0/11RPKI valid
- 218.112.0.0/12RPKI valid
- 218.128.0.0/12RPKI valid
- 219.16.0.0/12RPKI valid
- 219.176.0.0/12RPKI valid
- 219.192.0.0/12RPKI valid
- 221.16.0.0/12RPKI valid
- 221.48.0.0/12RPKI valid
- 221.96.0.0/12No ROA
- 218.176.0.0/13RPKI valid
- 219.168.0.0/13RPKI valid
- 219.208.0.0/13RPKI valid
- 221.32.0.0/13RPKI valid
- 1.112.0.0/14RPKI valid
- 36.240.0.0/14RPKI valid
- 36.244.0.0/14No ROA
- 111.188.0.0/14RPKI valid
- 114.48.0.0/14RPKI valid
- 221.40.0.0/14RPKI valid
- 171.2.0.0/15No ROA
- 221.44.0.0/15RPKI valid
IPv6
3- 2400:2000::/20RPKI valid
- 2403:9900::/24RPKI valid
- 2403:7a00::/32RPKI valid
Internet exchanges
- BBIX TokyoTokyo5,200 Gbps
- BBIX OsakaOsaka3,200 Gbps
- BBIX Singapore
Singapore400 Gbps - BBIX US-West
West Coast400 Gbps - JPNAP TokyoTokyo200 Gbps
- JPNAP OsakaOsaka200 Gbps
- BBIX Amsterdam
Amsterdam200 Gbps - SIX SeattleSeattle100 Gbps
- BBIX Hong Kong
Hong Kong60 Gbps - Equinix SingaporeSingapore10 Gbps