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Resultaat ASN-opzoeking voor AS45102 Alibaba Cloud — netwerkgrootte, BGP-routering en registratie

CNAS45102Alibaba CloudIDC
WHOIS Topology

Alibaba (US) Technology Co., Ltd.China · APNICalibabacloud.com

Hosts top sitesAnycastCritical infrastructureTor relaysVPN servicesVPS hosting

IPv4 addresses

5.690.368

1.169 announced prefixes

IPv6 addresses

1.92 × 10³⁰

137 announced prefixes

BGP neighbours

…

CAIDA rank

#12.901

Customer cone 1 ASNs

Estimated users

170K

APNIC: 173K

RPKI

99% valid

5 invalid · 4 not covered

Average purity

69

2.981 sampled IPs

IXPs / facilities

45 / 30

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
43.100.0.0/15ValidSGASEPL-SGAPNICHKHong KongCross-border131.072
43.104.0.0/15ValidSGASEPL-SGAPNICHKHong KongCross-border131.072
43.106.0.0/15ValidSGASEPL-SGAPNICSGSingapore131.072
43.112.0.0/15ValidSGASEPL-SGAPNICUSUnited StatesCross-border131.072
43.120.0.0/15ValidSGASEPL-SGAPNICUSUnited StatesCross-border131.072
47.56.0.0/15Not found—HKHong Kong131.072
47.236.0.0/15Not found—SGSingapore131.072
47.238.0.0/15Not found—HKHong Kong131.072
47.242.0.0/15Not found—HKHong Kong131.072
8.208.0.0/16ValidGBALICLOUD-GBAPNICGBLondon65.536
8.210.0.0/16ValidHKAlibabaCloud_HKAPNICHKHong Kong65.536
8.214.0.0/16ValidSGASEPL-SGAPNICSGSingapore65.536
8.215.0.0/16ValidSGASEPL-SGAPNICIDJakartaCross-border65.536
8.217.0.0/16ValidHKAlibabaCloud_HKAPNICHKHong Kong65.536
8.218.0.0/16ValidSGASEPL-SGAPNICHKHong KongCross-border65.536
8.219.0.0/16ValidSGASEPL-SGAPNICSGSingapore65.536
43.90.0.0/16ValidSGASEPL-SGAPNICHKHong KongCross-border65.536
43.98.0.0/16ValidSGASEPL-SGAPNICSGSingapore65.536
43.99.0.0/16ValidSGASEPL-SGAPNICHKHong KongCross-border65.536
43.100.0.0/16ValidSGASEPL-SGAPNICHKHong KongCross-border65.536

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/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 3.611 / 22.228 （16%） · flagged 3.298

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

47.236.0.0/15273/512 with data · 249 flagged

47.242.0.0/15204/512 with data · 181 flagged

47.251.0.0/16174/256 with data · 172 flagged

47.238.0.0/15159/512 with data · 148 flagged

8.219.0.0/16151/256 with data · 144 flagged

47.84.0.0/16129/256 with data · 119 flagged

8.218.0.0/16107/256 with data · 89 flagged

8.217.0.0/16106/256 with data · 93 flagged

47.76.0.0/16100/256 with data · 87 flagged

8.210.0.0/1698/256 with data · 88 flagged

8.222.128.0/1785/128 with data · 85 flagged

47.83.0.0/1676/256 with data · 65 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 2.33850–69 4200–49 223

0.85%

Share of IPv4 reported or blocklisted

47.225

Listed IPs

2.981

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.

  • HK Hong Kong
  • SG Singapore
  • US United States
  • JP Japan
  • DE Germany
  • ID Indonesia
Scope
Global
In registered country
0.4%

Estimated by sampling IPv4 ranges against a geolocation database.

Verkeersobservatie

AS45102 · Laatste 7 dagen
Mobiel vs. desktop
Desktop 95.0%Mobiel 5.0%
Desktop95.0%Mobiel5.0%
Bot vs. mens
Mens 3.6%Bot 96.4%
Mens3.6%Bot96.4%

Adoptie en gebruik

Adoptie en gebruik van belangrijke protocollen

Versie van het internetprotocol (IP)
IPv4 > 99.9%IPv6 < 0.1%< 0.1%IPv6
IPv4> 99.9%IPv6< 0.1%
HTTP-versie
HTTP/1.x
82.6%HTTP/2
16.8%HTTP/3
0.7%
HTTP vs. HTTPS
96.5% HTTPS (versleuteld)
Onversleuteld HTTP 3.5%
TLS-versie
TLS 1.0/1.1< 0.1%TLS 1.25.2%TLS 1.394.1%QUIC0.7%

Beveiliging en aanvallen

Inzicht in aanvalsverkeer op netwerk- en applicatielaag

Aanvallen op laag 7
GET
83.5%POST
13.9%DELETE
1.0%HEAD
1.0%OPTIONS
0.4%Overig
0.3%

BGP-aankondigingen

BGP-routeaankondigingen per uur in de afgelopen 7 dagen

22.188.280
Totaal 7 dagen
851.219
Piek per uur

Data: Cloudflare Radar, gelicentieerd onder 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
17:00–18:00
Active hours
24 hrs
Weekend vs weekday
Weekends heavier
Busiest day
Fri

Aanwezigheid in datacenters

Laden…

BGP-upstreams en buren

AS45102Aparte pagina
Upstreams en buren laden…

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
Registered address & allocation dateRIR registration data (RDAP)2026-09-26
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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