AS20712 
Andrews & Arnold Ltd
AS20712 · alias AAISP, A&A · Actualizado 21.10.2026 18:15 UTC
Información del AS
- Organización
- Andrews & Arnold Ltd
- Nombre del AS
- AS20712
- País
- Reino Unido
- Sitio web
- https://www.aa.net.uk
- Registro (RIR)
- RIPE ORG-AAL2-RIPE AA
- Registrado
- 12.08.2002
- Visto por última vez en BGP
- 21.10.2026 18:05 UTC
RPKI
82 ROA
Válido 92
Inválido 0
Sin ROA 16
Ubicación de los prefijos
-
Reino Unido
103
-
Países Bajos
4
-
Estados Unidos
1
Enlaces externos
Vecinos vistos desde AS208972; las líneas más gruesas llevan más rutas.
UpstreamsAS20712Downstreams
| # | AS | Nombre | Relación | Rutas | Proporción |
|---|---|---|---|---|---|
| 1 | AS48444 | Internet Ltd | Downstream | 5 | |
| 2 | AS209669 |  Ashley Primo | Downstream | 4 | |
| 3 | AS48901 | DSNet CSP | Downstream | 4 | |
| 4 | AS215833 | Ablative Consulting Ltd | Downstream | 2 | |
| 5 | AS207754 | COLDERWOOD | Downstream | 2 | |
| 6 | AS199165 | Shibboleet Ltd | Downstream | 2 | |
| 7 | AS198219 | Charlie Camilleri | Downstream | 2 | |
| 8 | AS47988 | Charles Allom | Downstream | 2 | |
| 9 | AS12290 | Exonetric | Downstream | 2 | |
| 10 | AS211371 | Telet Research (N.I) Limited | Downstream | 1 | |
| 11 | AS201694 | Narodnaia kassa (NCD) | Downstream | 1 | |
| 12 | AS62374 | Andy Mace | Downstream | 1 | |
| 13 | AS12613 | Firebrick Limited | Downstream | 1 |
Ninguno en la tabla de enrutamiento.
| # | AS | Nombre | Relación | Rutas | Proporción |
|---|---|---|---|---|---|
| 1 | AS1299 | Arelion (Twelve99) | Upstream | 144 | |
| 2 | AS48444 | Internet Ltd | Downstream | 5 | |
| 3 | AS209669 | Ashley Primo | Downstream | 4 | |
| 4 | AS48901 | DSNet CSP | Downstream | 4 | |
| 5 | AS200279 | Thomas Douwes | 3 | ||
| 6 | AS215833 | Ablative Consulting Ltd | Downstream | 2 | |
| 7 | AS209600 | Livefix Technical Solutions Group Limited | 2 | ||
| 8 | AS207754 | COLDERWOOD | Downstream | 2 | |
| 9 | AS199165 | Shibboleet Ltd | Downstream | 2 | |
| 10 | AS198219 | Charlie Camilleri | Downstream | 2 | |
| 11 | AS47988 | Charles Allom | Downstream | 2 | |
| 12 | AS12290 | Exonetric | Downstream | 2 | |
| 13 | AS2914 | NTT Global IP Network | Upstream | 2 | |
| 14 | AS215768 | Alex Haydock | 1 | ||
| 15 | AS211431 | GameShield | 1 | ||
| 16 | AS211371 | Telet Research (N.I) Limited | Downstream | 1 | |
| 17 | AS206392 | Hackworth Ltd | 1 | ||
| 18 | AS204660 | Tiger Technologies Limited | 1 | ||
| 19 | AS201694 | Narodnaia kassa (NCD) | Downstream | 1 | |
| 20 | AS62374 | Andy Mace | Downstream | 1 | |
| 21 | AS29478 | Karl Dyson | 1 | ||
| 22 | AS12703 | Pulsant | Upstream | 1 | |
| 23 | AS12613 | Firebrick Limited | Downstream | 1 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 5.172.160.0/20 | | RPKI válido | 1 | |
| 44.30.117.0/24 | London | Sin ROA | 1 | |
| 44.31.91.0/24 | | Sin ROA | 1 | |
| 44.31.166.0/24 | | Sin ROA | 1 | |
| 44.31.241.0/24 | | Sin ROA | 1 | |
| 44.32.156.0/24 | Wisbech | Sin ROA | 1 | |
| 45.88.21.0/24 | Amsterdam | RPKI válido | 1 | |
| 45.88.23.0/24 | Amsterdam | RPKI válido | 1 | |
| 45.89.37.0/24 | Amsterdam | RPKI válido | 1 | |
| 45.89.39.0/24 | Amsterdam | RPKI válido | 1 | |
| 45.92.3.0/24 | | RPKI válido | 1 | |
| 45.129.89.0/24 | | RPKI válido | 1 | |
| 45.129.91.0/24 | | RPKI válido | 1 | |
| 45.134.249.0/24 | | RPKI válido | 1 | |
| 45.134.251.0/24 | | RPKI válido | 1 | |
| 45.135.9.0/24 | | RPKI válido | 1 | |
| 45.135.11.0/24 | | RPKI válido | 1 | |
| 45.136.217.0/24 | | RPKI válido | 1 | |
| 45.136.219.0/24 | | RPKI válido | 1 | |
| 45.138.77.0/24 | | RPKI válido | 1 | |
| 45.138.79.0/24 | | RPKI válido | 1 | |
| 45.139.33.0/24 | | RPKI válido | 1 | |
| 45.139.35.0/24 | | RPKI válido | 1 | |
| 45.139.229.0/24 | | RPKI válido | 1 | |
| 45.139.231.0/24 | | RPKI válido | 1 | |
| 45.140.69.0/24 | | RPKI válido | 1 | |
| 45.140.71.0/24 | | RPKI válido | 1 | |
| 45.140.134.0/24 | | RPKI válido | 1 | |
| 45.140.215.0/24 | | RPKI válido | 1 | |
| 45.141.49.0/24 | | RPKI válido | 1 | |
| 45.141.51.0/24 | | RPKI válido | 1 | |
| 45.142.205.0/24 | | RPKI válido | 1 | |
| 45.142.207.0/24 | | RPKI válido | 1 | |
| 45.144.157.0/24 | | RPKI válido | 1 | |
| 45.144.159.0/24 | | RPKI válido | 1 | |
| 51.146.73.0/24 | Wandsworth | RPKI válido | 1 | |
| 51.194.130.0/24 | Towcester | RPKI válido | 1 | |
| 81.2.64.0/18 | PROVIDER LIR | Milton Keynes | RPKI válido | 1 |
| 81.187.0.0/16 | PROVIDER LIR | Archway | RPKI válido | 1 |
| 81.187.30.0/23 | PROVIDER LIR | Southall | RPKI válido | 1 |
| 90.155.0.0/18 | Maidstone | RPKI válido | 1 | |
| 90.155.0.0/22 | Maidstone | RPKI válido | 1 | |
| 90.155.0.0/24 | Maidstone | RPKI válido | 1 | |
| 90.155.4.0/22 | Maidstone | RPKI válido | 1 | |
| 90.155.53.0/24 | Maidstone | RPKI válido | 1 | |
| 90.155.62.0/24 | None specified | Maidstone | RPKI válido | 1 |
| 90.155.64.0/19 | Haslemere | RPKI válido | 1 | |
| 90.155.67.0/24 | Haslemere | RPKI válido | 1 | |
| 90.155.96.0/20 | | RPKI válido | 1 | |
| 91.190.97.0/24 | | RPKI válido | 1 | |
| 91.190.105.0/24 | | RPKI válido | 1 | |
| 91.200.61.0/24 | | RPKI válido | 1 | |
| 91.208.66.0/24 | | Sin ROA | 1 | |
| 91.240.176.0/24 | | RPKI válido | 1 | |
| 91.242.172.0/24 | | Sin ROA | 1 | |
| 91.244.239.0/24 | | RPKI válido | 1 | |
| 93.187.168.0/24 | | Sin ROA | 1 | |
| 94.116.12.0/22 | | RPKI válido | 1 | |
| 94.116.32.0/22 | | RPKI válido | 1 | |
| 94.116.152.0/22 | | RPKI válido | 1 | |
| 94.116.184.0/22 | | RPKI válido | 1 | |
| 94.116.196.0/22 | | RPKI válido | 1 | |
| 94.116.236.0/22 | | RPKI válido | 1 | |
| 94.194.88.0/22 | | RPKI válido | 1 | |
| 109.205.152.0/22 | AVBLOCK1 | Billingshurst | RPKI válido | 1 |
| 109.205.156.0/24 | AVBLOCK2 | Pulborough | RPKI válido | 1 |
| 176.110.118.0/24 | | RPKI válido | 1 | |
| 176.123.222.0/24 | | RPKI válido | 1 | |
| 178.211.150.0/24 | | RPKI válido | 1 | |
| 178.238.144.0/20 | Barnet | RPKI válido | 1 | |
| 185.6.132.0/23 | Kijoma Broadband | Petworth | RPKI válido | 1 |
| 188.191.132.0/22 | | Sin ROA | 1 | |
| 188.220.10.0/24 | | RPKI válido | 1 | |
| 188.220.192.0/24 | South Ockendon | RPKI válido | 1 | |
| 188.220.206.0/24 | Bristol | RPKI válido | 1 | |
| 188.220.217.0/24 | Towcester | RPKI válido | 1 | |
| 188.221.11.0/24 | | RPKI válido | 1 | |
| 188.221.23.0/24 | Exeter | RPKI válido | 1 | |
| 188.221.98.0/24 | | RPKI válido | 1 | |
| 188.221.189.0/24 | | RPKI válido | 1 | |
| 192.67.4.0/24 | Westhawk Limited | | Sin ROA | 1 |
| 192.150.92.0/24 | | Sin ROA | 1 | |
| 194.4.172.0/22 | | RPKI válido | 1 | |
| 194.60.203.0/24 | | Sin ROA | 1 | |
| 194.62.124.0/24 | | RPKI válido | 1 | |
| 194.70.3.0/24 | The Flirble Organisation | | Sin ROA | 1 |
| 217.169.0.0/19 | Reading | RPKI válido | 1 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 2001:678:3c4::/48 | | Sin ROA | 1 | |
| 2001:678:c40::/48 | Norwich | RPKI válido | 1 | |
| 2001:67c:2bc::/48 | | RPKI válido | 1 | |
| 2001:67c:1270::/48 | | RPKI válido | 1 | |
| 2001:67c:2058::/48 | Aylesbury | RPKI válido | 1 | |
| 2001:67c:2a40::/48 | | RPKI válido | 1 | |
| 2001:67c:2a4c::/48 | | Sin ROA | 1 | |
| 2001:67c:2e80::/48 | Hereford | Sin ROA | 1 | |
| 2001:8b0::/34 | Reading | RPKI válido | 1 | |
| 2001:8b0::/32 | Reading | RPKI válido | 1 | |
| 2001:8b0::/48 | Reading | RPKI válido | 1 | |
| 2001:8b0:1::/48 | Reading | RPKI válido | 1 | |
| 2001:8b0:1628::/48 | Bracknell | RPKI válido | 1 | |
| 2001:8b0:4000::/36 | Pinner | RPKI válido | 1 | |
| 2001:8b6:1::/48 | | RPKI válido | 1 | |
| 2001:8b6:2::/48 | | RPKI válido | 1 | |
| 2001:8b6:3::/48 | | RPKI válido | 1 | |
| 2a00:8e00:1::/48 | | RPKI válido | 1 | |
| 2a03:3a40:2000::/48 | | RPKI válido | 1 | |
| 2a05:6346:200::/48 | | RPKI válido | 1 | |
| 2a11:f2c0:ffc9::/48 | | RPKI válido | 1 |
| Prefijo | Descripción | Retirados |
|---|---|---|
| 46.250.252.0/22 | Yorkshire Tech ADSL | 21.10.2026 12:21 |
| 5.172.170.0/24 | VoIP Phones in office | 21.10.2026 12:21 |
| 90.155.42.0/24 | Main office LAN 1ec/4ec | 21.10.2026 12:21 |
| 44.131.23.0/24 | 21.10.2026 12:21 |