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AS41373

NATIONAL HEALTH SERVICE

AS41373 is NATIONAL HEALTH SERVICE. It announces 256 IPv4 addresses in 1 prefix, and 0 IPv6 prefixes.

United Kingdom· RIPE· allocated 2006-08-02· government

256
IPv4 addresses announced
1
IPv4 prefix
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
256
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 Kingdom256 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
BT-Plc
name
NATIONAL HEALTH SERVICE
org
ORG-NSp1-RIPE
org name
NATIONAL HEALTH SERVICE
org address
GB
org country
GB
country
GB
source
ripe
status
ASSIGNED
created
2006-08-02
updated
2026-07-22
remarks
BT Plc
maintainer
RIPE-NCC-END-MNT|BTNET-MNT
abuse name
Abuse-C Role
abuse email
abuse@bt.com
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.

1 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
194.176.105.0/24United Kingdomnot found162026-10-02
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01 · License

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