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AS1120

ACONET

AS1120 is ACONET (aco.net). It announces 512 IPv4 addresses in 2 prefixes, and 2 IPv6 prefixes.

EU· RIPE· allocated 1993-09-01· business

512
IPv4 addresses announced
2
IPv4 prefixes
2
IPv6 prefixes
100.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Austria512 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
ACOnet_Services
name
ACONET
org
ORG-AA1-RIPE
org name
ACONET
org address
Computer Center - ACOnet Universitaetsstrasse 7, A-1010, Vienna, AUSTRIA
org country
AT
country
EU
source
ripe
status
LEGACY
created
2002-08-08
updated
2026-10-02
descr
ACOnet Services @ Vienna Internet eXchange / AT
remarks
# upstream: ACO.net / # peering: PCH / # peering: NextLayer.at / # peering: Agency A.R.N.I.E.C. (RoEduNet) / # peering: automattic.com / # peering: emea.ATT.com / # peering: ARCOR.net / # peering: Telemach / # peering: OEBBTel.at / # peering: PCH / # peering: APA.at / # peering: Benestra / # peering: Riot Games / # peering: MagWien.gv.at / # peering: net4you.at / # peering: Hurricane Electric / # peering: neotelecom / # peering: colt.net / # peering: Video-Broadcast(cybertron).at / # peering: Zattoo AG / #
maintainer
AS1120-MNT
abuse name
ACOnet Abuse
abuse email
cert@aco.net
abuse kind
role

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

2 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
78.104.145.0/24Austriavalid52026-10-02
193.171.255.0/24Austriavalid52026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

2 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2001:628:453::/48Austriavalid112026-10-02
2001:628:2000::/48Austriavalid112026-10-02
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.