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AS2516 Kddi CorporationのASN検索結果 — ネットワーク規模・BGPルーティング・登録情報

JPAS2516Kddi CorporationISP
WHOIS Topology

Japan · APNICkddi.com

Hosts top sitesBusiness linesHome broadbandTor relaysVPS hosting

IPv4 addresses

18,072,832

561 announced prefixes

IPv6 addresses

5.09 × 10³¹

9 announced prefixes

BGP neighbours

…

CAIDA rank

#153

Customer cone 369 ASNs

Estimated users

2160万

APNIC: 2160万

RPKI

81% valid

1 invalid · 106 not covered

Average purity

86

1,897 sampled IPs

IXPs / facilities

9 / 11

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

PrefixRPKIRegistrationGeolocationAddresses
106.128.0.0/11ValidJPKDDIAPNICJPJapan2,097,152
36.8.0.0/13ValidJPKDDIAPNICJPMito524,288
49.132.0.0/14ValidJPKDDIAPNICJPJapan262,144
111.236.0.0/14ValidJPKDDIAPNICJPJapan262,144
14.8.0.0/15ValidJPKDDIAPNICJPKawaguchi131,072
14.10.0.0/15ValidJPKDDIAPNICJPOsaka131,072
14.12.0.0/15ValidJPKDDIAPNICJPFukuoka131,072
106.72.0.0/15ValidJPJPNEAPNICJPTokyo131,072
106.190.0.0/15ValidJPKDDIAPNICJPJapan131,072
114.20.0.0/15ValidJPKDDIAPNICJPJapan131,072
14.101.0.0/16ValidJPKDDIAPNICJPKomatsu65,536
27.80.0.0/16ValidJPKDDIAPNICJPJapan65,536
27.81.0.0/16ValidJPKDDIAPNICJPFukuoka65,536
27.82.0.0/16ValidJPKDDIAPNICJPKoshigaya65,536
27.83.0.0/16ValidJPKDDIAPNICJPEbara65,536
27.84.0.0/16ValidJPKDDIAPNICJPJapan65,536
27.85.0.0/16ValidJPKDDIAPNICJPSakai65,536
27.86.0.0/16ValidJPKDDIAPNICJPNagoya65,536
27.87.0.0/16ValidJPKDDIAPNICJPUtsunomiya65,536
27.88.0.0/16ValidJPKDDIAPNICJPJapan65,536

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 1,403 / 70,597 （2%） · flagged 516

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

106.128.0.0/11191/8192 with data · 56 flagged

106.72.0.0/1587/512 with data · 29 flagged

14.8.0.0/1559/512 with data · 3 flagged

36.8.0.0/1352/2048 with data · 31 flagged

59.132.0.0/1649/256 with data · 7 flagged

14.10.0.0/1545/512 with data · 1 flagged

14.12.0.0/1544/512 with data · 6 flagged

182.249.0.0/1640/256 with data · 2 flagged

106.178.0.0/1635/256 with data · 0 flagged

111.236.0.0/1424/1024 with data · 10 flagged

59.138.0.0/1624/256 with data · 12 flagged

124.209.0.0/1622/256 with data · 6 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 1,22770–84 42750–69 2190–49 24

0.01%

Share of IPv4 reported or blocklisted

2,582

Listed IPs

1,897

Analysed IPs

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

  • JP Japan
  • US United States
  • NL Netherlands
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

トラフィック観測

AS2516 · 過去7日間
モバイルとデスクトップ
デスクトップ 31.0%モバイル 69.0%
デスクトップ31.0%モバイル69.0%
ボットと人間
人間 94.3%ボット 5.7%
人間94.3%ボット5.7%

普及と利用状況

主要プロトコルの普及と利用状況

インターネットプロトコル（IP）のバージョン
IPv4 21.2%IPv6 78.8%78.8%IPv6
IPv421.2%IPv678.8%
HTTPバージョン
HTTP/1.x
7.6%HTTP/2
68.9%HTTP/3
23.5%
HTTPとHTTPS
99.6% HTTPS（暗号化）
HTTP（暗号化なし）0.4%
TLSバージョン
TLS 1.0/1.1< 0.1%TLS 1.22.5%TLS 1.373.9%QUIC23.6%

セキュリティと攻撃

ネットワーク層とアプリケーション層の攻撃トラフィックの分析

レイヤー7攻撃
GET
79.0%POST
17.1%HEAD
2.6%OPTIONS
0.9%PUT
0.3%その他
< 0.1%

BGPアナウンス数

過去7日間の1時間ごとのBGP経路アナウンス数

2,288,338
7日間の合計
102,131
1時間あたりのピーク

データ：Cloudflare Radar、ライセンス：CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
13:00–14:00
Active hours
19 hrs
Weekend vs weekday
Weekdays ≈ weekends
Busiest day
Sun

入居データセンター

読み込み中…

BGPの上流と近隣ネットワーク

AS2516専用ページ
上流と近隣ネットワークを読み込み中…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

InformationSourceUpdated
Registered countryRIR daily delegation statistics2026-10-22
Organization & company countryAS-to-organization data2026-10-21
Network typeCleanIP ASN canon2026-10-22
Exchanges & facilitiesOperator self-reported interconnection data2026-10-21
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-22
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-22
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-19
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

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