IP PREFIX

81.91.80.0/21

Originated by AS39790 · WEB4U Web4U s.r.o.

AnnouncedCZRIPE

Website preview from public registry data for AS39790

Registry websiteOpen site ↗

PREFIX DETAILS

Registration

Origin ASN: AS39790
Holder: WEB4U Web4U s.r.o.
Visibility: Globally visible
Block: 81.0.0.0/8

ROUTING SECURITY

RPKI status: valid

RIPE has not returned a matching validation result.

valid

IPv4 map locationOpen full map ↗

0.0.0.0/264.0.0.0/2128.0.0.0/2192.0.0.0/2