Skip to content
InternetData
AS207118

Diogo Castro

AS207118 is Diogo Castro (as207118.net). It announces 256 IPv4 addresses in 1 prefix, and 3 IPv6 prefixes.

Portugal· RIPE· allocated 2026-01-07· education

256
IPv4 addresses announced
1
IPv4 prefix
3
IPv6 prefixes
75.00%
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. Portugal256 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
DIOGO
name
Diogo Castro
org
ORG-DMMC1-RIPE
org name
Diogo Castro
org address
Rua das Forças Armadas 16, 1frt, Atalaia MTJ, 2870-712, Portugal
org country
PT
country
PT
source
ripe
status
ASSIGNED
created
2026-01-07
updated
2026-07-28
descr
personal research network
remarks
--- BEGIN ROUTING --- / --- END ROUTING --- / ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBSSAFJG47+v2orJYHDuh+/Qs7Ov8Yq+/4ua62qCvItD meow
maintainer
diogo-mnt|services-mnt|RIPE-NCC-END-MNT
abuse name
Oopsie bad traffic! I need the NOC
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
199.16.241.0/24Portugalnot found162026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

3 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2a14:6f44:11::/48Canadavalid192026-10-02
2a14:6f44:12::/48Germanyvalid192026-10-02
2a14:6f44:1e::/48Portugalvalid192026-10-02
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with 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 rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.