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ASN Lookup Tool
AS213576 ERTIUS-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS213576
Organisation
Robert Weir
Name
ERTIUS-NET
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#70,552 out of 78,221
Registry
Ripe
Registered Country
IE flag IE
Registered Country Name
Ireland
Registered Date
2025-01-15
Registration Last Change
2025-02-24
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS211398
BE flagMike Marchal
AS208753
IT flagMarco d'Angelo
AS200242
DE flagEmber Ana Reimer
AS6939
US flagHurricane Electric LLC
AS53667
US flagFranTech Solutions
Showing 5 of 24
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix185.140.52.0/24
Range From185.140.52.0
Range To185.140.52.255
IPv6 Active Prefixes
Prefix2a05:dfc3:fe00::/40
Range From2a05:dfc3:fe00::
Range To2a05:dfc3:feff:ffff:ffff:ffff:ffff:ffff
Prefix2a0f:85c1:b41::/48
Range From2a0f:85c1:b41::
Range To2a0f:85c1:b41:ffff:ffff:ffff:ffff:ffff
Prefix2a0f:b244:120::/44
Range From2a0f:b244:120::
Range To2a0f:b244:12f:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.