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AS21369

Atos IT Services UK Ltd

AS21369 is Atos IT Services UK Ltd (atos.net). It announces 8,704 IPv4 addresses in 46 prefixes, and 0 IPv6 prefixes.

United Kingdom· RIPE· allocated 2001-11-15· business

8,704
IPv4 addresses announced
46
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
8,704
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. United Kingdom8,704 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
SEMA-UK-AS
name
Atos IT Services UK Ltd
org
ORG-AISU1-RIPE
org name
Atos IT Services UK Ltd
org address
Sixth Floor, Midcity Place, 71 High Holborn, WC1V 6EA, London, UNITED KINGDOM
org country
GB
country
GB
source
ripe
status
ASSIGNED
created
2001-11-15
updated
2023-01-03
remarks
Will advertise network 192.12.43.0/24 / Verizon Peering / Level3 Peering / Zayo Peering / ConvergenceGroup Peering / BGP Off-ramping Peering / Legacy peerings for review / Last modified by Shared Services 03-01-2023
maintainer
RIPE-NCC-END-MNT|SEMA-UK-AS-MNT
abuse name
AIS-UK-ABUSE-CONTACT
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.

46 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
157.203.6.0/23United Kingdomvalid172026-10-02
157.203.6.0/24United Kingdomvalid172026-10-02
157.203.7.0/24United Kingdomvalid172026-10-02
157.203.36.0/23United Kingdomvalid172026-10-02
157.203.36.0/24United Kingdomvalid172026-10-02
157.203.37.0/24United Kingdomvalid172026-10-02
157.203.40.0/23United Kingdomvalid172026-10-02
157.203.40.0/24United Kingdomvalid172026-10-02
157.203.41.0/24United Kingdomvalid172026-10-02
157.203.42.0/23United Kingdomvalid172026-10-02
157.203.42.0/24United Kingdomvalid172026-10-02
157.203.43.0/24United Kingdomvalid172026-10-02
157.203.48.0/23United Kingdomvalid172026-10-02
157.203.48.0/24United Kingdomvalid172026-10-02
157.203.49.0/24United Kingdomvalid172026-10-02
157.203.52.0/23United Kingdomvalid172026-10-02
157.203.52.0/24United Kingdomvalid172026-10-02
157.203.53.0/24United Kingdomvalid172026-10-02
157.203.56.0/23United Kingdomvalid172026-10-02
157.203.56.0/24United Kingdomvalid172026-10-02
157.203.57.0/24United Kingdomvalid172026-10-02
157.203.58.0/23United Kingdomvalid172026-10-02
157.203.59.0/24United Kingdomvalid172026-10-02
157.203.60.0/23United Kingdomvalid172026-10-02
157.203.60.0/24United Kingdomvalid172026-10-02
157.203.61.0/24United Kingdomvalid172026-10-02
157.203.62.0/23United Kingdomvalid172026-10-02
157.203.62.0/24United Kingdomvalid172026-10-02
157.203.92.0/23United Kingdomvalid172026-10-02
157.203.120.0/23United Kingdomvalid172026-10-02
157.203.120.0/24United Kingdomvalid172026-10-02
157.203.176.0/23United Kingdomvalid172026-10-02
157.203.176.0/24United Kingdomvalid172026-10-02
157.203.177.0/24United Kingdomvalid172026-10-02
157.203.178.0/23United Kingdomvalid172026-10-02
157.203.178.0/24United Kingdomvalid172026-10-02
157.203.179.0/24United Kingdomvalid172026-10-02
157.203.180.0/23United Kingdomvalid172026-10-02
157.203.180.0/24United Kingdomvalid172026-10-02
157.203.181.0/24United Kingdomvalid172026-10-02
157.203.242.0/23United Kingdomvalid172026-10-02
157.203.242.0/24United Kingdomvalid172026-10-02
157.203.243.0/24United Kingdomvalid172026-10-02
157.203.254.0/23United Kingdomvalid172026-10-02
157.203.254.0/24United Kingdomvalid172026-10-02
157.203.255.0/24United Kingdomvalid172026-10-02
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