AS32135 Sakura Ltd. — Informations ASN

AS32135Sakura Ltd.Datacenter

WHOIS Topology

United States · ARINsakura.as

IPv4 addresses

5 376

20 announced prefixes

IPv6 addresses

—

0 announced prefixes

BGP neighbours

…

CAIDA rank

#21 382

Customer cone 1 ASNs

Estimated users

28,2 k

APNIC: 28,3 k

RPKI

100% valid

0 invalid · 0 not covered

Average purity

159 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.

Prefix	RPKI	Registration	Geolocation	Addresses
209.248.32.0/23	Valid	SKR-Hepta-HK-1RIPE	Hong Kong	512
103.136.124.0/24	Valid	IKGPL-SGAPNIC	Singapore	256
103.141.182.0/24	Valid	KANSUIUN-JP-1APNIC	Japan	256
103.141.183.0/24	Valid	KANSUIUN-JP-2APNIC	Japan	256
103.197.68.0/24	Valid	ITACE-HKAPNIC	Hong Kong	256
103.197.69.0/24	Valid	ITACE-HKAPNIC	Hong Kong	256
103.197.70.0/24	Valid	ITACE-HKAPNIC	Hong Kong	256
103.197.71.0/24	Valid	ITACE-HKAPNIC	Hong Kong	256
140.235.10.0/24	Valid	—	Singapore	256
140.235.11.0/24	Valid	—	Singapore	256
163.223.40.0/24	Valid	nfiAPNIC	Japan	256
163.223.41.0/24	Valid	nfiAPNIC	Hong KongCross-border	256
202.8.104.0/24	Valid	IKGCL-HKAPNIC	Hong Kong	256
202.8.105.0/24	Valid	IKGCL-HKAPNIC	Hong Kong	256
202.8.106.0/24	Valid	IKGCL-HKAPNIC	Hong Kong	256
202.8.107.0/24	Valid	IKGCL-HKAPNIC	Hong Kong	256
209.248.48.0/24	Valid	SKR-Hepta-SG-1RIPE	Singapore	256
209.248.49.0/24	Valid	SKR-Hepta-SG-1RIPE	Singapore	256
209.248.50.0/24	Valid	SKR-Hepta-SG-1RIPE	Singapore	256
209.248.51.0/24	Valid	SKR-Hepta-SG-1RIPE	Singapore	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 18 / 21 （86%） · flagged 13

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

209.248.32.0/231/2 with data · 0 flagged

103.136.124.0/241/1 with data · 1 flagged

103.141.182.0/241/1 with data · 1 flagged

103.141.183.0/241/1 with data · 1 flagged

103.197.68.0/241/1 with data · 0 flagged

103.197.69.0/241/1 with data · 1 flagged

103.197.70.0/241/1 with data · 1 flagged

103.197.71.0/241/1 with data · 1 flagged

140.235.10.0/241/1 with data · 1 flagged

140.235.11.0/241/1 with data · 1 flagged

163.223.40.0/241/1 with data · 0 flagged

202.8.104.0/241/1 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 2170–84 11650–69 200–49 2

2.00%

Share of IPv4 reported or blocklisted

Listed IPs

159

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
103.197.71.0/24	4	65
202.8.105.0/24	1	24

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.

Registered in United States, but none of the sampled addresses geolocate there.

Hong Kong52.4%
Singapore33.3%
Japan14.3%

Scope: Regional
In registered country: 0.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS32135 · 7 derniers jours

Mobile vs ordinateur

Ordinateur65.6%Mobile34.4%

Robot vs humain

Humain53.3%Robot46.7%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv4> 99.9%IPv6< 0.1%

Version HTTP

HTTP/1.x

23.1%HTTP/2

75.8%HTTP/3

1.1%

HTTP vs HTTPS

97.2% HTTPS (chiffré)

HTTP en clair 2.8%

Version TLS

TLS 1.0/1.10%TLS 1.23.5%TLS 1.395.4%QUIC1.1%

Sécurité et attaques

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

Attaques de couche 7

POST

52.2%GET

39.1%HEAD

8.6%Autre

< 0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

51 039

Total sur 7 jours

2 406

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: 15:00–16:00
Active hours: 20 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Fri

Chargement…

Opérateurs amont et voisins BGP

AS32135Page 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)	2026-10-07
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