Run environment check
6 dimensions · leaks / fingerprint / consistency

ASN lookup result for AS142622 Dream Information Laboratory — network size, BGP routing and registration

JPAS142622Dream Information LaboratoryBusiness
WHOIS Topology

Dream Information Laboratory LLCJapan · APNIC

IPv4 addresses

6,400

25 announced prefixes

IPv6 addresses

—

0 announced prefixes

BGP neighbours

…

CAIDA rank

#19,752

Customer cone 1 ASNs

Estimated users

797

APNIC Labs estimate

RPKI

100% valid

0 invalid · 0 not covered

Average purity

77

78 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.

PrefixRPKIRegistrationGeolocationAddresses
43.251.187.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
45.124.60.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
45.124.62.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
64.145.0.0/24Valid—HKHong Kong256
64.145.3.0/24Valid—HKHong Kong256
103.5.248.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.7.116.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.10.36.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.12.53.0/24ValidJPBunnyCommunicationsAPNICJPTokyo256
103.12.54.0/24ValidJPBunnyCommunicationsAPNICJPTokyo256
103.13.18.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.24.160.0/24ValidJPBunnyCommunicationsAPNICJPKawaguchi256
103.24.161.0/24ValidJPBunnyCommunicationsAPNICJPKawaguchi256
103.24.162.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.244.209.0/24ValidJPBunnyCommunicationsAPNICJPFunabashi256
103.244.210.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.244.220.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
103.244.223.0/24ValidJPBunnyCommunicationsAPNICJPJapan256
155.229.241.0/24Valid—AUSydney256
207.145.6.0/24Valid—SGSingapore256

/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 14 / 25 （56%） · flagged 8

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

43.251.187.0/241/1 with data · 1 flagged

45.124.60.0/241/1 with data · 1 flagged

45.124.62.0/241/1 with data · 0 flagged

103.5.248.0/241/1 with data · 0 flagged

103.7.116.0/241/1 with data · 1 flagged

103.10.36.0/241/1 with data · 1 flagged

103.12.54.0/241/1 with data · 1 flagged

103.13.18.0/241/1 with data · 0 flagged

103.24.160.0/241/1 with data · 0 flagged

103.24.161.0/241/1 with data · 1 flagged

103.24.162.0/241/1 with data · 0 flagged

103.244.209.0/241/1 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 1370–84 6550–69 00–49 0

1.30%

Share of IPv4 reported or blocklisted

83

Listed IPs

78

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
  • HK Hong Kong
  • SG Singapore
  • US United States
  • AU Australia
Scope
Regional
In registered country
64.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Datacenter Presence

Loading…

BGP upstreams and neighbours

AS142622Standalone page
Loading upstreams and neighbours…

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 statistics2026-10-20
Registered address & allocation dateRIR registration data (RDAP)2026-10-08
Organization & company countryAS-to-organization data2026-10-21
Network typeCleanIP ASN canon2026-10-21
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 estimates2026-10-19
IP reputationCleanIP lookups and neighbour sampling—

The page is taking longer to start. Some resources may not have loaded. Please try reloading.

Reload page

Multi-source cross-checks · In-house reputation data · Real data only

mimetic
mimetic
mimetic