Home / Prefixes / 2a0f:3740::/29

2a0f:3740::/29 RPKI valid

LeaseWeb UK / LON-01 · Updated 21.10.2026 21:15 UTC
Announced IPv6 AS205544 LeaseWeb UK / LON-01 GB Whitechapel, United Kingdom

Network Information

Prefix
2a0f:3740::/29
Network Description:
—
Address range
2a0f:3740:: – 2a0f:3747:ffff:ffff:ffff:ffff:ffff:ffff
Size
34,359,738,368 × /64
Origin AS
AS205544 LeaseWeb UK / LON-01
Organization
Leaseweb UK Ltd
AS path
AS208972AS16265AS205544
Paths seen
2
RPKI
RPKI valid
Location
GB Whitechapel, United Kingdom
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a0f:3740::/29 /29 AS205544 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
23.19.56.0/24 AS205544 GB RPKI valid
23.19.56.0/21 AS205544 GB RPKI valid
23.19.59.0/24 AS205544 GB RPKI valid
23.19.62.0/24 AS205544 GB RPKI valid
23.81.32.0/21 AS205544 GB RPKI valid
23.106.32.0/21 AS205544 GB London RPKI valid
23.106.56.0/21 AS205544 GB London RPKI valid
23.106.232.0/21 AS205544 GB London RPKI valid
31.58.18.0/24 AS205544 GB London RPKI valid
31.58.22.0/24 AS205544 GB London RPKI valid
31.58.28.0/24 AS205544 GB London RPKI valid
31.58.32.0/24 AS205544 GB London RPKI valid
31.59.15.0/24 AS205544 GB London RPKI valid
31.59.20.0/24 AS205544 GB London RPKI valid
31.59.21.0/24 AS205544 GB London RPKI valid
31.59.27.0/24 AS205544 GB London RPKI valid
31.59.28.0/24 AS205544 GB London RPKI valid
31.59.33.0/24 AS205544 GB London RPKI valid
37.44.216.0/22 AS205544 GB London RPKI valid
38.246.186.0/23 AS205544 GB Slough RPKI valid
38.246.204.0/23 AS205544 GB Slough RPKI valid
38.253.124.0/23 AS205544 GB Slough RPKI valid
45.153.20.0/24 AS205544 GB RPKI valid
81.17.56.0/21 AS205544 GB RPKI valid
81.17.56.0/22 AS205544 GB RPKI valid
81.17.60.0/24 AS205544 GB London RPKI valid
81.17.61.0/24 AS205544 GB RPKI valid
81.17.62.0/24 AS205544 GB RPKI valid
81.17.63.0/24 AS205544 GB RPKI valid
82.38.198.0/24 AS205544 GB RPKI valid
82.41.197.0/24 AS205544 GB RPKI valid
82.113.64.0/19 AS205544 GB RPKI valid
92.249.32.0/22 AS205544 GB London RPKI valid
95.168.176.0/21 AS205544 GB Canary Wharf RPKI valid
95.168.176.0/20 AS205544 GB Canary Wharf RPKI valid
95.168.184.0/24 AS205544 GB Canary Wharf RPKI valid
95.168.185.0/24 AS205544 GB Canary Wharf RPKI valid
95.168.186.0/23 AS205544 GB Canary Wharf RPKI valid
95.168.186.0/24 AS205544 GB Canary Wharf RPKI valid
95.168.187.0/24 AS205544 GB Canary Wharf RPKI valid
95.168.188.0/22 AS205544 GB Canary Wharf RPKI valid
173.208.48.0/21 AS205544 GB Slough RPKI valid
173.234.16.0/24 AS205544 GB London RPKI valid
173.234.16.0/21 AS205544 GB London RPKI valid
173.234.17.0/24 AS205544 GB London RPKI valid
173.234.18.0/23 AS205544 GB London RPKI valid
173.234.18.0/24 AS205544 GB London RPKI valid
173.234.19.0/24 AS205544 GB London RPKI valid
173.234.20.0/23 AS205544 GB London RPKI valid
173.234.22.0/23 AS205544 GB London RPKI valid
173.234.72.0/21 AS205544 GB RPKI valid
173.234.136.0/21 AS205544 GB Slough RPKI valid
176.113.64.0/22 AS205544 GB London RPKI valid
185.70.240.0/24 AS205544 GB RPKI valid
185.70.241.0/24 AS205544 GB RPKI valid
185.70.242.0/23 AS205544 GB RPKI valid
185.222.24.0/22 AS205544 GB RPKI valid
185.222.24.0/24 AS205544 GB RPKI valid
185.236.92.0/22 AS205544 GB London RPKI valid
185.245.124.0/22 AS205544 GB RPKI valid
193.160.76.0/22 AS205544 GB London RPKI valid
194.56.232.0/24 AS205544 GB RPKI valid
212.24.127.0/24 AS205544 GB Slough RPKI valid
212.135.128.0/24 AS205544 GB Slough RPKI valid
2001:1b88::/32 AS205544 GB RPKI valid
2a04:88c4::/32 AS205544 GB RPKI valid
2a04:88c6::/32 AS205544 GB RPKI valid
2a0d:3000::/32 AS205544 GB RPKI valid
2a0d:3001::/32 AS205544 GB RPKI valid
2a0d:3002::/32 AS205544 GB RPKI valid
2a0d:3003::/32 AS205544 GB RPKI valid
2a0d:3004::/32 AS205544 GB RPKI valid
2a0f:1540::/29 AS205544 GB Whitechapel RPKI valid
2a0f:1640::/29 AS205544 GB Whitechapel RPKI valid
2a0f:1940::/29 AS205544 GB Whitechapel RPKI valid
2a0f:2840::/29 AS205544 GB Whitechapel RPKI valid
2a0f:2940::/29 AS205544 GB Whitechapel RPKI valid
2a0f:2a40::/29 AS205544 GB Whitechapel RPKI valid
2a0f:2dc0::/29 AS205544 GB Whitechapel RPKI valid
2a0f:2e40::/29 AS205544 GB Whitechapel RPKI valid
2a0f:30c0::/29 AS205544 GB Whitechapel RPKI valid
2a0f:3140::/29 AS205544 GB Whitechapel RPKI valid
2a0f:3540::/29 AS205544 GB Whitechapel RPKI valid
2a0f:e440::/29 AS205544 GB Manchester RPKI valid
2a11:3240::/29 AS205544 GB Whitechapel RPKI valid
2a11:4800::/29 AS205544 GB Whitechapel RPKI valid
2a11:8700::/29 AS205544 GB Whitechapel RPKI valid
2a11:e580::/29 AS205544 GB Whitechapel RPKI valid
2a12:3f00::/29 AS205544 GB Whitechapel RPKI valid
2a12:4b00::/29 AS205544 GB Whitechapel RPKI valid
2a12:5900::/29 AS205544 GB Whitechapel RPKI valid
2a12:cd00::/29 AS205544 GB Whitechapel RPKI valid

Origin AS

Details →
AS
AS205544
Name
LeaseWeb UK / LON-01
Website
https://www.leaseweb.com/
Prefixes
64 IPv4 · 29 IPv6
Peers
2 (2 Upstreams)

Approximate location

GeoLite2

External links

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