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6 dimensiones · fugas / huella digital / coherencia

Resultado de la consulta de ASN de AS7671 NTT SmartConnect Corporation: tamaño de la red, enrutamiento BGP y registro

JPAS7671NTT SmartConnect CorporationIDC
WHOIS Topology

Japan · APNICnttsmc.com

CDNVPS hosting

IPv4 addresses

453.888

61 announced prefixes

IPv6 addresses

3.96 × 10²⁹

3 announced prefixes

BGP neighbours

…

CAIDA rank

#6044

Customer cone 3 ASNs

Estimated users

10,6 mil

APNIC: 10,6 mil

RPKI

88% valid

0 invalid · 8 not covered

Average purity

71

18 sampled IPs

IXPs / facilities

1 / 5

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
124.245.0.0/16ValidJPNTTWEST-NGNAPNICJPJapan65.536
157.3.0.0/16ValidJPNTT-WEST-BB1APNICJPJapan65.536
157.4.0.0/16ValidJPNTT-WEST-BB2APNICJPJapan65.536
222.231.128.0/17ValidJPFLETS-WESTAPNICJPJapan32.768
125.252.128.0/18ValidJPFLETS-WESTAPNICJPJapan16.384
210.89.192.0/18ValidJPNTTSMCAPNICJPJapan16.384
210.247.64.0/18Not foundJPFLETS-WESTAPNICJPJapan16.384
58.147.192.0/19ValidJPNTTSMCAPNICJPJapan8192
58.147.224.0/19ValidJPNTTSMCAPNICJPOsaka8192
124.241.192.0/19ValidJPNTTSMCAPNICJPJapan8192
202.71.64.0/19ValidJPNTTSMCAPNICJPJapan8192
203.78.224.0/19ValidJPNTTSMCAPNICJPŌbu8192
203.184.96.0/19ValidJPNTTSMCAPNICJPJapan8192
203.211.160.0/19ValidJPNTTSMCAPNICJPJapan8192
203.211.192.0/19ValidJPNTTSMCAPNICJPJapan8192
203.211.224.0/19ValidJPNTTSMCAPNICJPJapan8192
210.172.32.0/19ValidJPJPNIC-NET-JPAPNICJPJapan8192
210.247.32.0/19Not foundJPFLETS-WESTAPNICJPJapan8192
114.129.48.0/20ValidJPNTTSMCAPNICJPJapan4096
117.58.224.0/20ValidJPNTTSMCAPNICJPJapan4096

/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 2 / 1773 （<1%） · flagged 1

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

157.3.0.0/161/256 with data · 0 flagged

114.129.0.0/211/8 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 1850–69 00–49 0

<0.01%

Share of IPv4 reported or blocklisted

4

Listed IPs

18

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
Scope
Single country
In registered country
100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observación del tráfico

AS7671 · Últimos 7 días
Móvil frente a escritorio
Escritorio 92.8%Móvil 7.2%
Escritorio92.8%Móvil7.2%
Bot frente a humano
Humano 37.8%Bot 62.2%
Humano37.8%Bot62.2%

Adopción y uso

Adopción y uso de protocolos clave

Versión del protocolo de internet (IP)
IPv4 97.8%IPv6 2.2%2.2%IPv6
IPv497.8%IPv62.2%
Versión de HTTP
HTTP/1.x
35.4%HTTP/2
63.3%HTTP/3
1.2%
HTTP frente a HTTPS
99.8% HTTPS (cifrado)
HTTP sin cifrar 0.2%
Versión de TLS
TLS 1.0/1.10%TLS 1.21.9%TLS 1.396.9%QUIC1.2%

Seguridad y ataques

Información sobre el tráfico de ataques en la capa de red y de aplicación

Ataques de capa 7
GET
90.9%HEAD
7.6%POST
1.4%OPTIONS
0.2%

Anuncios BGP

Anuncios de rutas BGP por hora en los últimos 7 días

269.802
Total de 7 días
12.741
Pico por hora

Datos: Cloudflare Radar, bajo la licencia 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
02:00–03:00
Active hours
11 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Wed

Presencia en centros de datos

Cargando…

Upstreams y vecinos de BGP

AS7671Página independiente
Cargando upstreams y vecinos…

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
Registered address & allocation dateRIR registration data (RDAP)2026-10-14
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-17
Exchanges & facilitiesOperator self-reported interconnection data2026-10-22
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 estimates2026-10-20
Network tagsPublic routing data community tags2026-10-22
IP reputationCleanIP lookups and neighbour sampling—

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