Overview Networks Topology Countries Transfers RPKI Hygiene Rankings Hypergiants Per-capita Lookup Changelog Methodology

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Data: RIPE NCC, ARIN, APNIC, LACNIC, AFRINIC delegated statistics · CAIDA · RIPEstat · World Bank.

Last sync: 2026-06-28 05:14 UTC · refreshed daily

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AS402257 HUBSFERA - Hubsfera LLC

United States · Autonomous System

IPv4 announced

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

United States

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

100%

2K of 2K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

63%

5 of 8 prefixes documented

Announcement composition8 routed prefixes

Clean (RPKI valid + IRR match) 62.5%RPKI valid only 37.5%

RPKI by address family

ipv4RPKI 100%

8 valid0 invalid0 not found2K / 2K addrs

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, Canada).

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

24 prefixes currently seen by RIPEstat.

76.9.108.0/2416.216.241.0/24199.235.72.0/2416.216.135.0/24199.235.176.0/2416.216.243.0/2416.216.145.0/2416.216.174.0/2416.216.97.0/2416.217.154.0/2416.216.207.0/2416.217.163.0/2416.217.143.0/2416.216.66.0/2416.216.245.0/2416.217.52.0/2416.217.90.0/2416.217.230.0/24192.6.166.0/2416.5.44.0/2416.216.146.0/2416.5.118.0/2416.5.161.0/2416.5.80.0/24

Fetching announced prefixes from RIPEstat…

24 prefixes currently seen by RIPEstat.