Data as of Nov 10, 2026

45.154.72.0/24

No anonymizer space · no proxy exits in 30 days

Konstantin Kirsanov

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.154.72.0/221,024IT-FASTSERVERS-20190916Konstantin Kirsanov (ORG-KK168-RIPE) · ITALLOCATED PASep 16, 2019abuse@fastservers.it
└ 45.154.72.0/2732IT-FASTSERVERS-72-1unknownASSIGNED PAAug 19, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.32/2816IT-FASTSERVERS-72-6unknownASSIGNED PAAug 19, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.48 - 45.154.72.547IT-FASTSERVERS-72-10unknownASSIGNED PAAug 19, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.55/321IT-FASTSERVERS-72-12Uyuldata Limited (ORG-UL278-RIPE) · CYASSIGNED PAAug 19, 2024noc@stertell.com
└ 45.154.72.56/298IT-FASTSERVERS-72-11unknownASSIGNED PAAug 19, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.64/2664IT-FASTSERVERS-72-9unknownASSIGNED PAAug 19, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.128/298IT-FASTSERVERS-72-4unknownASSIGNED PAAug 13, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.136/304IT-FASTSERVERS-72-5unknownASSIGNED PAAug 13, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.140/304IT-FASTSERVERS-72-2Uyuldata Limited (ORG-UL278-RIPE) · CYASSIGNED PAAug 13, 2024noc@stertell.com
└ 45.154.72.144/2816IT-FASTSERVERS-72-3unknownASSIGNED PAAug 13, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.160/2732IT-FASTSERVERS-72-7unknownASSIGNED PAAug 13, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916
└ 45.154.72.192/2664IT-FASTSERVERS-72-8unknownASSIGNED PAAug 13, 2024abuse@fastservers.it
via IT-FASTSERVERS-20190916

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Sep 2019
Current origin since
Sep 2019 · 7.1 yr
Origin networks
1