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Wynik sprawdzenia ASN AS2514 NTT PC Communications, Inc. — wielkość sieci, routing BGP i dane rejestracyjne

JPAS2514NTT PC Communications, Inc.ISP
WHOIS Topology

Japan · APNICnttpc.co.jp

Hosts top sitesBusiness linesHome broadbandVPS hosting

IPv4 addresses

2 078 976

468 announced prefixes

IPv6 addresses

2.37 × 10²⁹

4 announced prefixes

BGP neighbours

…

CAIDA rank

#4225

Customer cone 5 ASNs

Estimated users

536 tys.

APNIC Labs estimate

RPKI

85% valid

0 invalid · 69 not covered

Average purity

87

277 sampled IPs

IXPs / facilities

6 / 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
1.33.0.0/16ValidJPInfoSphereAPNICJPJapan65 536
61.194.0.0/16ValidJPJPNIC-NET-JPAPNICJPJapan65 536
61.197.0.0/16ValidJPJPNIC-NET-JPAPNICJPJapan65 536
107.153.0.0/16ValidJPInfoSphereAPNICJPJapan65 536
111.89.0.0/16ValidJPInfoSphereAPNICJPFukutsu Shi65 536
116.80.0.0/16ValidJPInfoSphereAPNICJPShinjuku65 536
119.245.0.0/16ValidJPInfoSphereAPNICJPHigashinaniwacho65 536
124.154.0.0/16ValidJPInfoSphereAPNICJPKawasaki65 536
128.28.0.0/16ValidJPInfoSphereAPNICJPKawaguchi65 536
128.53.0.0/16ValidJPInfoSphereAPNICJPTsukuba65 536
140.227.0.0/16ValidJPInfoSphereAPNICJPNagoya65 536
150.11.0.0/16Not foundJPJAPAN150APNICJPJapan65 536
157.79.0.0/16Not foundJPTJ-KE-NETAPNICJPJapan65 536
161.34.0.0/16ValidJPInfoSphereAPNICJPMachida65 536
202.212.0.0/16ValidJPJPNIC-NET-JPAPNICJPJapan65 536
202.229.0.0/16ValidJPJPNIC-NET-JPAPNICJPFunabashi65 536
203.138.0.0/16ValidJPJPNIC-NET-JPAPNICJPJōsō65 536
210.136.0.0/16ValidJPJPNIC-NET-JPAPNICJPNagasaki65 536
210.150.0.0/16ValidJPJPNIC-NET-JPAPNICJPToyonaka65 536
210.165.0.0/16ValidJPJPNIC-NET-JPAPNICJPNishinomiya65 536

/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 295 / 8121 （4%） · flagged 144

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

116.80.0.0/1620/256 with data · 11 flagged

219.102.0.0/1616/256 with data · 4 flagged

133.232.64.0/1916/32 with data · 16 flagged

1.33.0.0/1612/256 with data · 7 flagged

119.245.0.0/1611/256 with data · 4 flagged

128.53.0.0/1610/256 with data · 6 flagged

140.227.0.0/1610/256 with data · 7 flagged

111.89.0.0/169/256 with data · 5 flagged

210.165.0.0/169/256 with data · 3 flagged

124.154.0.0/168/256 with data · 5 flagged

128.28.0.0/168/256 with data · 3 flagged

219.99.32.0/208/16 with data · 0 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 17570–84 8650–69 160–49 0

0.05%

Share of IPv4 reported or blocklisted

1134

Listed IPs

277

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
  • AU Australia
  • EG Egypt
  • DE Germany
Scope
Single country
In registered country
99.4%

Estimated by sampling IPv4 ranges against a geolocation database.

Obserwacja ruchu

AS2514 · Ostatnie 7 dni
Urządzenia mobilne vs komputery
Komputery 64.8%Mobilne 35.2%
Komputery64.8%Mobilne35.2%
Boty vs ludzie
Ludzie 82.7%Boty 17.3%
Ludzie82.7%Boty17.3%

Wdrożenie i użycie

Wdrożenie i wykorzystanie kluczowych protokołów

Wersja protokołu internetowego (IP)
IPv4 99.0%IPv6 1.0%1.0%IPv6
IPv499.0%IPv61.0%
Wersja HTTP
HTTP/1.x
16.1%HTTP/2
63.9%HTTP/3
20.1%
HTTP vs HTTPS
98.9% HTTPS (szyfrowane)
HTTP bez szyfrowania 1.1%
Wersja TLS
TLS 1.0/1.1< 0.1%TLS 1.25.2%TLS 1.374.6%QUIC20.3%

Bezpieczeństwo i ataki

Informacje o ruchu atakującym w warstwie sieci i aplikacji

Ataki w warstwie 7
GET
89.1%POST
9.3%HEAD
1.2%DELETE
0.1%OPTIONS
0.1%Inne
0.1%

Ogłoszenia BGP

Liczba ogłoszeń tras BGP na godzinę w ostatnich 7 dniach

531 107
Łącznie z 7 dni
26 778
Szczyt godzinowy

Dane: Cloudflare Radar, na licencji 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
03:00–04:00
Active hours
16 hrs
Weekend vs weekday
Weekdays heavier
Busiest day
Thu

Obecność w centrach danych

Wczytywanie…

Operatorzy nadrzędni i sąsiedzi BGP

AS2514Osobna strona
Wczytywanie operatorów nadrzędnych i sąsiadów…

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 statistics2026-10-23
Organization & company countryAS-to-organization data2026-10-22
Network typeCleanIP ASN canon2026-10-23
Exchanges & facilitiesOperator self-reported interconnection data2026-10-22
Announced prefixes & BGP neighboursPublic BGP routing data2026-10-23
IPv4 geographyGeolocation database—
RPKI validationRPKI ROA validation data2026-10-23
Rank & customer coneCAIDA AS Rank2026-10-01
Estimated users (APNIC)APNIC Labs user estimates2026-10-20
Network tagsPublic routing data community tags2026-10-23
IP reputationCleanIP lookups and neighbour sampling—

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