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Результат проверки ASN AS7684 SAKURA Internet Inc. — размер сети, BGP-маршрутизация и регистрация

JPAS7684SAKURA Internet Inc.Хостинг (IDC)
WHOIS Topology

Japan · APNICsakura.ad.jp

Hosts top sitesTor relaysVPS hosting

IPv4 addresses

368 640

51 announced prefixes

IPv6 addresses

7.92 × 10²⁸

1 announced prefixes

BGP neighbours

…

CAIDA rank

#13 053

Customer cone 1 ASNs

Estimated users

19,4 тыс.

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

72

33 sampled IPs

IXPs / facilities

0 / 0

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
133.125.0.0/16ValidJPJPNIC-NET-JP-ERXAPNICJPJapan65 536
133.242.0.0/16ValidJPJPNIC-NET-JP-ERXAPNICJPJapan65 536
153.120.0.0/17ValidJPSAKURA-ISHIKARIAPNICJPJapan32 768
153.126.0.0/17ValidJPSAKURA-ISHIKARIAPNICJPJapan32 768
153.126.128.0/17ValidJPSAKURA-ISHIKARIAPNICJPOsaka32 768
153.127.0.0/17ValidJPSAKURA-ISHIKARIAPNICJPJapan32 768
153.120.128.0/18ValidJPSAKURA-ISHIKARIAPNICJPJapan16 384
153.121.128.0/18ValidJPSAKURA-ISHIKARIAPNICJPJapan16 384
153.125.128.0/18ValidJPSAKURA-ISHIKARIAPNICJPJapan16 384
153.127.128.0/18ValidJPSAKURA-ISHIKARIAPNICJPJapan16 384
153.127.192.0/19ValidJPSAKURA-ISHIKARIAPNICJPJapan8 192
157.17.32.0/19ValidJPSAKURA-ISHIKARIAPNICJPJapan8 192
157.17.64.0/20ValidJPSAKURA-ISHIKARIAPNICJPJapan4 096
157.17.96.0/20ValidJPSAKURA-ISHIKARIAPNICJPJapan4 096
157.17.112.0/20ValidJPSAKURA-ISHIKARIAPNICJPJapan4 096
157.17.88.0/21ValidJPSAKURA-ISHIKARIAPNICJPJapan2 048
157.17.84.0/22ValidJPSAKURA-ISHIKARIAPNICJPJapan1 024
157.17.80.0/23ValidJPSAKURA-ISHIKARIAPNICJPJapan512
157.17.82.0/23ValidJPSAKURA-ISHIKARIAPNICJPJapan512
49.212.65.0/24ValidJPSAKURA-OSAKAAPNICJPJapan256

/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 45 / 1 440 （3%） · flagged 27

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

133.242.0.0/1611/256 with data · 5 flagged

153.126.128.0/1711/128 with data · 8 flagged

153.120.0.0/177/128 with data · 3 flagged

153.127.0.0/177/128 with data · 4 flagged

133.125.0.0/166/256 with data · 4 flagged

153.120.128.0/181/64 with data · 1 flagged

153.125.128.0/181/64 with data · 1 flagged

153.127.192.0/191/32 with data · 1 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

85–100 070–84 2650–69 70–49 0

0.13%

Share of IPv4 reported or blocklisted

479

Listed IPs

33

Analysed IPs

Riskiest /24 blocks

/24 blockFlaggedAnalysed
133.242.152.0/2411
133.242.182.0/2411
153.127.17.0/2411

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
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Наблюдение за трафиком

AS7684 · За последние 7 дней
Мобильные и десктоп
Десктоп 96.9%Мобильные 3.1%
Десктоп96.9%Мобильные3.1%
Боты и люди
Люди 4.5%Боты 95.5%
Люди4.5%Боты95.5%

Внедрение и использование

Внедрение и использование ключевых протоколов

Версия протокола IP
IPv4 96.7%IPv6 3.3%3.3%IPv6
IPv496.7%IPv63.3%
Версия HTTP
HTTP/1.x
67.7%HTTP/2
30.3%HTTP/3
2.1%
HTTP и HTTPS
95.7% HTTPS (шифрованный)
Обычный HTTP 4.3%
Версия TLS
TLS 1.0/1.1< 0.1%TLS 1.25.9%TLS 1.392.0%QUIC2.2%

Безопасность и атаки

Данные об атаках на сетевом уровне и уровне приложений

Атаки уровня L7
GET
69.4%HEAD
22.1%POST
8.6%Другое
< 0.1%

BGP-анонсы

Почасовое число анонсов маршрутов BGP за последние 7 дней

276 660
Всего за 7 дней
9 068
Пик за час

Данные: Cloudflare Radar, лицензия CC BY-NC 4.0

Activity

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

Fairly flat around the clock, typical of server or hosting networks.

00061218
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Times in UTCLessMore
Peak hour
04:00–05:00
Active hours
24 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Wed

Присутствие в дата-центрах

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BGP: аплинки и соседи

AS7684Отдельная страница
Загрузка аплинков и соседей…

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
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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