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

Last sync: 2026-09-15 05:17 UTC · refreshed daily

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AS154820 BZHOSTING-AS-AP - Bzhosting

Bangladesh · Autonomous System

IPv4 announced

1.5K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

Bangladesh

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

83%

1.3K of 1.5K routed addrs valid

RPKI invalid

prefixes — possible hijack / stale ROA

IRR registered

83%

5 of 6 prefixes documented

Announcement composition6 routed prefixes

Clean (RPKI valid + IRR match) 83.3%RPKI invalid 16.7%

RPKI by address family

ipv4RPKI 83%

5 valid1 invalid0 not found1.3K / 1.5K addrs

Invalid announcements have a ROA on file but the origin AS or prefix length doesn't match it — usually a stale ROA or misconfiguration rather than an active hijack.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

12 prefixes currently seen by RIPEstat.

154.203.249.0/24151.240.251.0/24151.247.175.0/24154.204.38.0/24151.240.252.0/24154.204.39.0/24154.204.45.0/24154.204.44.0/24151.240.250.0/24151.240.226.0/2487.83.0.0/24189.31.213.0/24

Fetching announced prefixes from RIPEstat…

12 prefixes currently seen by RIPEstat.

154.203.249.0/24151.240.251.0/24151.247.175.0/24154.204.38.0/24151.240.252.0/24154.204.39.0/24154.204.45.0/24154.204.44.0/24151.240.250.0/24151.240.226.0/2487.83.0.0/24189.31.213.0/24