2a03:9800::/29 RPKI valid

Portfast Ltd · Updated 22.10.2026 08:14 UTC

Announced IPv6 AS8916 Portfast Ltd

Network Information

Prefix: 2a03:9800::/29
Network Description:: —
Address range: 2a03:9800:: – 2a03:9807:ffff:ffff:ffff:ffff:ffff:ffff
Size: 34,359,738,368 × /64
Origin AS: AS8916 Portfast Ltd
Organization: Portfast Ltd
AS path: AS208972AS9121AS3356AS8916
Paths seen: 1
RPKI: RPKI valid
Location: United Kingdom
First seen: 21.10.2026

RPKI ROAs

ROA prefix	Max length	Origin AS	Trust anchor
2a03:9800::/29	/29	AS8916	RIPE	Matches

None in the routing table.

None in the routing table.

Prefix	Origin AS	Description	Location	RPKI
130.193.30.0/24	AS8916			No ROA
188.246.192.0/20	AS8916		City of Westminster	RPKI valid
188.246.216.0/22	AS8916			RPKI valid
188.246.220.0/22	AS8916			RPKI valid
193.108.199.0/24	AS8916			RPKI valid
213.5.88.0/21	AS8916			RPKI valid
2001:67c:1b8::/48	AS8916			RPKI valid

Origin AS

AS: AS8916
Name: Portfast Ltd
Website: http://www.portfast.co.uk
Prefixes: 6 IPv4 · 2 IPv6
Peers: 2 (1 Upstreams)

Approximate location

GeoLite2

External links

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