2001:8b0::/34 RPKI valid

Andrews & Arnold Ltd · Updated 21.10.2026 22:14 UTC

Announced IPv6 AS20712 Andrews & Arnold Ltd

Network Information

Prefix: 2001:8b0::/34
Network Description:: —
Address range: 2001:8b0:: – 2001:8b0:3fff:ffff:ffff:ffff:ffff:ffff
Size: 1,073,741,824 × /64
Origin AS: AS20712 Andrews & Arnold Ltd
Organization: Andrews & Arnold Ltd
AS path: AS208972AS9121AS1299AS20712
Paths seen: 1
RPKI: RPKI valid
Location: Reading, United Kingdom
First seen: 21.10.2026

RPKI ROAs

ROA prefix	Max length	Origin AS	Trust anchor
2001:8b0::/32	/63	AS20712	RIPE	Matches

Prefix	Origin AS	Description	Location	RPKI
2001:8b0::/32	AS20712		Reading	RPKI valid

Prefix	Origin AS	Location	RPKI
2001:8b0:1::/48	AS20712	Reading	RPKI valid
2001:8b0::/48	AS20712	Reading	RPKI valid
2001:8b0:1628::/48	AS20712	Bracknell	RPKI valid

Prefix	Origin AS	Description	Location	RPKI
5.172.160.0/20	AS20712			RPKI valid
44.30.117.0/24	AS20712		London	No ROA
44.31.91.0/24	AS20712			No ROA
44.31.166.0/24	AS20712			No ROA
44.31.241.0/24	AS20712			No ROA
44.32.156.0/24	AS20712		Wisbech	No ROA
45.88.21.0/24	AS20712		Amsterdam	RPKI valid
45.88.23.0/24	AS20712		Amsterdam	RPKI valid
45.89.37.0/24	AS20712		Amsterdam	RPKI valid
45.89.39.0/24	AS20712		Amsterdam	RPKI valid
45.92.3.0/24	AS20712			RPKI valid
45.129.89.0/24	AS20712			RPKI valid
45.129.91.0/24	AS20712			RPKI valid
45.134.249.0/24	AS20712			RPKI valid
45.134.251.0/24	AS20712			RPKI valid
45.135.9.0/24	AS20712			RPKI valid
45.135.11.0/24	AS20712			RPKI valid
45.136.217.0/24	AS20712			RPKI valid
45.136.219.0/24	AS20712			RPKI valid
45.138.77.0/24	AS20712			RPKI valid
45.138.79.0/24	AS20712			RPKI valid
45.139.33.0/24	AS20712			RPKI valid
45.139.35.0/24	AS20712			RPKI valid
45.139.229.0/24	AS20712			RPKI valid
45.139.231.0/24	AS20712			RPKI valid
45.140.69.0/24	AS20712			RPKI valid
45.140.71.0/24	AS20712			RPKI valid
45.140.134.0/24	AS20712			RPKI valid
45.140.215.0/24	AS20712			RPKI valid
45.141.49.0/24	AS20712			RPKI valid
45.141.51.0/24	AS20712			RPKI valid
45.142.205.0/24	AS20712			RPKI valid
45.142.207.0/24	AS20712			RPKI valid
45.144.157.0/24	AS20712			RPKI valid
45.144.159.0/24	AS20712			RPKI valid
51.146.73.0/24	AS20712		Wandsworth	RPKI valid
51.194.130.0/24	AS20712		Towcester	RPKI valid
81.2.64.0/18	AS20712	PROVIDER LIR	Milton Keynes	RPKI valid
81.187.0.0/16	AS20712	PROVIDER LIR	Archway	RPKI valid
81.187.30.0/23	AS20712	PROVIDER LIR	Southall	RPKI valid
90.155.0.0/18	AS20712		Maidstone	RPKI valid
90.155.0.0/22	AS20712		Maidstone	RPKI valid
90.155.0.0/24	AS20712		Maidstone	RPKI valid
90.155.4.0/22	AS20712		Maidstone	RPKI valid
90.155.53.0/24	AS20712		Maidstone	RPKI valid
90.155.62.0/24	AS20712	None specified	Maidstone	RPKI valid
90.155.64.0/19	AS20712		Haslemere	RPKI valid
90.155.67.0/24	AS20712		Haslemere	RPKI valid
90.155.96.0/20	AS20712			RPKI valid
91.190.97.0/24	AS20712			RPKI valid
91.190.105.0/24	AS20712			RPKI valid
91.200.61.0/24	AS20712			RPKI valid
91.208.66.0/24	AS20712			No ROA
91.240.176.0/24	AS20712			RPKI valid
91.242.172.0/24	AS20712			No ROA
91.244.239.0/24	AS20712			RPKI valid
93.187.168.0/24	AS20712			No ROA
94.116.12.0/22	AS20712			RPKI valid
94.116.32.0/22	AS20712			RPKI valid
94.116.152.0/22	AS20712			RPKI valid
94.116.184.0/22	AS20712			RPKI valid
94.116.196.0/22	AS20712			RPKI valid
94.116.236.0/22	AS20712			RPKI valid
94.194.88.0/22	AS20712			RPKI valid
109.205.152.0/22	AS20712	AVBLOCK1	Billingshurst	RPKI valid
109.205.156.0/24	AS20712	AVBLOCK2	Pulborough	RPKI valid
176.110.118.0/24	AS20712			RPKI valid
176.123.222.0/24	AS20712			RPKI valid
178.211.150.0/24	AS20712			RPKI valid
178.238.144.0/20	AS20712		Barnet	RPKI valid
185.6.132.0/23	AS20712	Kijoma Broadband	Petworth	RPKI valid
188.191.132.0/22	AS20712			No ROA
188.220.10.0/24	AS20712			RPKI valid
188.220.192.0/24	AS20712		South Ockendon	RPKI valid
188.220.206.0/24	AS20712		Bristol	RPKI valid
188.220.217.0/24	AS20712		Towcester	RPKI valid
188.221.11.0/24	AS20712			RPKI valid
188.221.23.0/24	AS20712		Exeter	RPKI valid
188.221.98.0/24	AS20712			RPKI valid
188.221.189.0/24	AS20712			RPKI valid
192.67.4.0/24	AS20712	Westhawk Limited		No ROA
192.150.92.0/24	AS20712			No ROA
194.4.172.0/22	AS20712			RPKI valid
194.60.203.0/24	AS20712			No ROA
194.62.124.0/24	AS20712			RPKI valid
194.70.3.0/24	AS20712	The Flirble Organisation		No ROA
217.169.0.0/19	AS20712		Reading	RPKI valid
2001:678:3c4::/48	AS20712			No ROA
2001:678:c40::/48	AS20712		Norwich	RPKI valid
2001:67c:2bc::/48	AS20712			RPKI valid
2001:67c:1270::/48	AS20712			RPKI valid
2001:67c:2058::/48	AS20712		Aylesbury	RPKI valid
2001:67c:2a40::/48	AS20712			RPKI valid
2001:67c:2a4c::/48	AS20712			No ROA
2001:67c:2e80::/48	AS20712		Hereford	No ROA
2001:8b0::/32	AS20712		Reading	RPKI valid
2001:8b0::/48	AS20712		Reading	RPKI valid
2001:8b0:1::/48	AS20712		Reading	RPKI valid
2001:8b0:1628::/48	AS20712		Bracknell	RPKI valid
2001:8b0:4000::/36	AS20712		Pinner	RPKI valid
2001:8b6:1::/48	AS20712			RPKI valid
2001:8b6:2::/48	AS20712			RPKI valid
2001:8b6:3::/48	AS20712			RPKI valid
2a00:8e00:1::/48	AS20712			RPKI valid
2a03:3a40:2000::/48	AS20712			RPKI valid
2a05:6346:200::/48	AS20712			RPKI valid
2a11:f2c0:ffc9::/48	AS20712			RPKI valid

Origin AS

Details →

AS: AS20712
Name: Andrews & Arnold Ltd
Also Known As:: AAISP, A&A
Website: https://www.aa.net.uk
Prefixes: 87 IPv4 · 21 IPv6
Peers: 23 (3 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API