AS45691 Dodo K.K. — Informations ASN

AS45691Dodo K.K.Datacenter

WHOIS Topology

Japan · APNICdodo.ad.jp

IPv4 addresses

8 448

32 announced prefixes

IPv6 addresses

1.03 × 10³⁰

12 announced prefixes

BGP neighbours

…

CAIDA rank

#5 539

Customer cone 4 ASNs

Estimated users

8,75 k

APNIC: 8,75 k

RPKI

100% valid

0 invalid · 0 not covered

Average purity

394 sampled IPs

IXPs / facilities

3 / 1

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.

Prefix	RPKI	Registration	Geolocation	Addresses
103.20.198.0/23	Valid	IOTMEDIALAB-JPAPNIC	Japan	512
23.137.68.0/24	Valid	—	Japan	256
23.137.116.0/24	Valid	—	Japan	256
103.37.88.0/24	Valid	NEXTNETNOCAPNIC	Japan	256
103.37.89.0/24	Valid	NEXTNETNOCAPNIC	Japan	256
103.134.34.0/24	Valid	DODOAPNIC	Tokyo	256
103.134.35.0/24	Valid	DODOAPNIC	Tokyo	256
140.235.164.0/24	Valid	—	Tokyo	256
140.235.165.0/24	Valid	—	Japan	256
140.235.166.0/24	Valid	—	Japan	256
140.235.167.0/24	Valid	—	Japan	256
142.249.204.0/24	Valid	—	Japan	256
142.249.205.0/24	Valid	—	Japan	256
142.249.206.0/24	Valid	—	Japan	256
142.249.207.0/24	Valid	—	Japan	256
155.103.160.0/24	Valid	—	Japan	256
155.103.161.0/24	Valid	—	Japan	256
155.103.162.0/24	Valid	—	Japan	256
155.103.163.0/24	Valid	—	Japan	256
157.10.209.0/24	Valid	NIPPONEDUIX-JPAPNIC	Japan	256

/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 26 / 33 （79%） · flagged 3

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

103.20.198.0/232/2 with data · 0 flagged

23.137.116.0/241/1 with data · 0 flagged

103.37.88.0/241/1 with data · 0 flagged

103.37.89.0/241/1 with data · 0 flagged

103.134.34.0/241/1 with data · 0 flagged

103.134.35.0/241/1 with data · 0 flagged

140.235.165.0/241/1 with data · 0 flagged

140.235.166.0/241/1 with data · 0 flagged

140.235.167.0/241/1 with data · 0 flagged

142.249.204.0/241/1 with data · 0 flagged

142.249.205.0/241/1 with data · 0 flagged

142.249.206.0/241/1 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 11970–84 27250–69 20–49 1

2.39%

Share of IPv4 reported or blocklisted

202

Listed IPs

394

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
163.227.180.0/24	1	49

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.

Japan100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS45691 · 7 derniers jours

Mobile vs ordinateur

Ordinateur91.8%Mobile8.2%

Robot vs humain

Humain50.3%Robot49.7%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv435.8%IPv664.2%

Version HTTP

HTTP/1.x

40.5%HTTP/2

59.2%HTTP/3

0.3%

HTTP vs HTTPS

99.2% HTTPS (chiffré)

HTTP en clair 0.8%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.29.8%TLS 1.389.9%QUIC0.3%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

91.0%POST

8.4%UNKNOWN

0.4%HEAD

0.1%OPTIONS

0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

301 945

Total sur 7 jours

53 367

Pic horaire

Données : Cloudflare Radar, sous licence 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.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 07:00–08:00
Active hours: 21 hrs
Weekend vs weekday: Weekdays heavier
Busiest day: Tue

Chargement…

Opérateurs amont et voisins BGP

AS45691Page dédiée

Chargement des opérateurs amont et des voisins…

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.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-03
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
IP reputation	CleanIP lookups and neighbour sampling	—

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Recoupement multisource · Données de réputation internes · Uniquement des données réelles