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: 2026-06-25 05:13 UTC · refreshed daily

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AS219511 AS219511

Autonomous System

IPv4 announced

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

—

unknown

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

—

no peering ports listed

Network type

Education / research

Scope: Not Disclosed

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

50%

16 of 32 routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

1 of 17 prefixes documented

Announcement composition17 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

17 prefixes currently seen by RIPEstat.

2a0c:b641:cb1::/482a0c:b641:cbf::/482a0c:b641:cb0::/442a0c:b641:cbd::/482a0c:b641:cbe::/482a0c:b641:cbb::/482a0c:b641:cb9::/482a0c:b641:cbc::/482a0c:b641:cb3::/482a0c:b641:cb7::/482a0c:b641:cb0::/482a0c:b641:cba::/482a0c:b641:cb4::/482a0c:b641:cb5::/482a0c:b641:cb6::/482a0c:b641:cb8::/482a0c:b641:cb2::/48

Fetching announced prefixes from RIPEstat…

Clean (RPKI valid + IRR match) 5.9%Unregistered 94.1%

RPKI by address family

ipv6RPKI 50%

1 valid0 invalid16 not found16 / 32 addrs

17 prefixes currently seen by RIPEstat.