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ASN Lookup Tool
AS25255 H3G-Austria-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25255
Organisation
Hutchison Drei Austria GmbH
Name
H3G-Austria-AS
Total IPv4 Addresses
574,464
Total IPv4 Prefixes
83
Total IPv6 Prefixes
19
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#525 out of 77,675
Registry
Ripe
Registered Country
AT flag AT
Registered Country Name
Austria
Registered Date
2002-09-13
Registration Last Change
2021-05-28
Receiving From

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

ASN
Organisation
AS1121
EU flagVIX Route Server Vienna Internet Exchange Univer..
AS33891
DE flagCore-Backbone GmbH
AS3303
CH flagSwisscom (Schweiz) AG
AS8447
AT flagA1 Telekom Austria AG
AS9498
IN flagBharti Airtel Limited
Showing 5 of 18
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS12635
AT flagHutchison Drei Austria GmbH
AS65000
WORLD flagPrivate Use AS
AS8437
AT flagHutchison Drei Austria GmbH
AS31543
AT flagmyNet GmbH
AS41491
AT flagStadtwerke Kapfenberg GmbH
Showing 5 of 7
IPv4 Active Prefixes

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

Prefix46.220.0.0/16
Range From46.220.0.0
Range To46.220.255.255
Prefix77.116.0.0/17
Range From77.116.0.0
Range To77.116.127.255
Prefix77.116.128.0/17
Range From77.116.128.0
Range To77.116.255.255
Prefix77.117.0.0/17
Range From77.117.0.0
Range To77.117.127.255
Prefix77.117.128.0/17
Range From77.117.128.0
Range To77.117.255.255
Showing 5 of 83
IPv6 Active Prefixes
Prefix2a02:2861::/45
Range From2a02:2861::
Range To2a02:2861:7:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2861:8::/46
Range From2a02:2861:8::
Range To2a02:2861:b:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2861:c::/48
Range From2a02:2861:c::
Range To2a02:2861:c:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2861:d::/48
Range From2a02:2861:d::
Range To2a02:2861:d:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2861:e::/48
Range From2a02:2861:e::
Range To2a02:2861:e:ffff:ffff:ffff:ffff:ffff
Showing 5 of 19
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.