Home / Prefixes / 2a00:f9c0::/32

2a00:f9c0::/32 No ROA

Node4 Ltd · Updated 22.10.2026 08:14 UTC
Announced IPv6 AS31727 Node4 Ltd GB United Kingdom

Network Information

Prefix
2a00:f9c0::/32
Network Description:
—
Address range
2a00:f9c0:: – 2a00:f9c0:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS31727 Node4 Ltd
Organization
Node4 Ltd
AS path
AS208972AS9121AS3257AS31727
Paths seen
1
RPKI
No ROA
Location
GB United Kingdom
First seen
21.10.2026

RPKI ROAs

No ROA covers this prefix.
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
5.77.39.0/24 AS31727 GB No ROA
5.77.55.0/24 AS31727 GB No ROA
5.77.62.0/23 AS31727 GB No ROA
46.175.50.0/24 AS31727 GB RPKI valid
46.175.51.0/24 AS31727 GB RPKI valid
46.231.184.0/21 AS31727 GB Coalville No ROA
46.231.185.0/24 AS31727 GB Coalville No ROA
46.231.187.0/24 AS31727 GB Coalville No ROA
46.231.190.0/24 AS31727 GB Coalville No ROA
62.192.128.0/24 AS31727 GB No ROA
62.192.129.0/24 AS31727 GB No ROA
77.111.212.0/22 AS31727 GB Harrogate No ROA
77.111.216.0/21 AS31727 GB Nottingham No ROA
77.111.221.0/24 AS31727 GB Nottingham No ROA
77.111.224.0/22 AS31727 GB No ROA
77.111.225.0/24 AS31727 GB No ROA
82.196.224.0/24 AS31727 GB No ROA
82.196.234.0/24 AS31727 GB No ROA
83.166.160.0/19 AS31727 GB Swadlincote No ROA
83.166.160.0/24 AS31727 GB Swadlincote No ROA
83.166.164.0/24 AS31727 Node4 UK Hosting GB Swadlincote No ROA
83.166.165.0/24 AS31727 GB Swadlincote No ROA
83.166.167.0/24 AS31727 GB Swadlincote No ROA
83.166.168.0/24 AS31727 GB Swadlincote No ROA
83.166.171.0/24 AS31727 GB Swadlincote No ROA
83.166.172.0/24 AS31727 GB Swadlincote No ROA
83.166.176.0/24 AS31727 N4 DSL Customers GB Alfreton No ROA
83.166.177.0/24 AS31727 GB Alfreton No ROA
83.166.184.0/24 AS31727 GB Alfreton No ROA
89.248.48.0/24 AS31727 GB Hatfield No ROA
89.248.48.0/20 AS31727 GB Hatfield No ROA
89.248.49.0/24 AS31727 GB Hatfield No ROA
89.248.53.0/24 AS31727 GB Hatfield No ROA
89.248.54.0/24 AS31727 GB Hatfield No ROA
89.248.55.0/24 AS31727 GB Hatfield No ROA
89.248.56.0/24 AS31727 GB Hatfield No ROA
89.248.58.0/24 AS31727 GB Hatfield No ROA
89.248.59.0/24 AS31727 GB Hatfield No ROA
89.248.63.0/24 AS31727 GB Hatfield No ROA
89.255.174.0/23 AS31727 GB Liverpool No ROA
91.236.26.0/23 AS31727 GB No ROA
93.174.136.0/22 AS31727 GB Nottingham No ROA
93.174.136.0/24 AS31727 GB Nottingham No ROA
93.174.137.0/24 AS31727 GB Nottingham No ROA
93.174.140.0/22 AS31727 GB Nottingham No ROA
93.174.141.0/24 AS31727 GB Nottingham No ROA
109.75.172.0/24 AS31727 WebHosting UK Com LTD server $netname GB No ROA
109.75.175.0/24 AS31727 eUKhost enLight Hosting Client's Server GB No ROA
109.203.96.0/24 AS31727 UK DNP Hosting GB No ROA
109.203.98.0/24 AS31727 GB No ROA
109.203.100.0/23 AS31727 eUKhost LTD GB No ROA
109.203.102.0/24 AS31727 GB No ROA
109.203.107.0/24 AS31727 GB No ROA
109.203.109.0/24 AS31727 UK Shared hosting Servers GB No ROA
109.203.114.0/24 AS31727 GB No ROA
109.203.116.0/24 AS31727 GB No ROA
109.203.118.0/24 AS31727 UK VMWARE Cloud hosting Servers Client GB No ROA
109.203.119.0/24 AS31727 UK Shared/Reseller & Dedicated hosting Client's GB No ROA
109.203.120.0/24 AS31727 UK Shared/Reseller & Dedicated hosting Client's GB No ROA
109.203.123.0/24 AS31727 UK VMWARE Cloud hosting Client's GB No ROA
109.203.124.0/23 AS31727 GB No ROA
109.203.126.0/24 AS31727 UK VMWARE Cloud hosting Client's GB No ROA
109.234.192.0/24 AS31727 GB Nottingham No ROA
109.234.192.0/21 AS31727 GB Nottingham No ROA
109.234.193.0/24 AS31727 GB Nottingham No ROA
109.234.197.0/24 AS31727 GB Nottingham No ROA
109.234.198.0/24 AS31727 GB Milton Keynes No ROA
109.234.200.0/24 AS31727 GB Nottingham No ROA
109.234.200.0/21 AS31727 GB Nottingham No ROA
109.234.202.0/24 AS31727 GB Nottingham No ROA
109.234.203.0/24 AS31727 GB Nottingham No ROA
109.234.204.0/24 AS31727 GB Nottingham No ROA
109.234.205.0/24 AS31727 GB Nottingham No ROA
109.234.206.0/24 AS31727 GB Nottingham No ROA
109.234.207.0/24 AS31727 GB Nottingham No ROA
148.253.128.0/19 AS31727 GB York No ROA
148.253.129.0/24 AS31727 GB York No ROA
148.253.130.0/24 AS31727 GB York No ROA
148.253.131.0/24 AS31727 GB York No ROA
148.253.133.0/24 AS31727 GB York No ROA
148.253.139.0/24 AS31727 GB York No ROA
148.253.142.0/24 AS31727 GB York No ROA
148.253.143.0/24 AS31727 GB York No ROA
148.253.144.0/24 AS31727 GB Manchester No ROA
148.253.149.0/24 AS31727 GB Manchester No ROA
148.253.151.0/24 AS31727 GB Manchester No ROA
148.253.152.0/24 AS31727 GB Manchester No ROA
148.253.153.0/24 AS31727 GB Manchester No ROA
148.253.156.0/24 AS31727 GB Manchester No ROA
157.96.9.0/24 AS31727 GB Bromsgrove No ROA
157.96.10.0/24 AS31727 GB Derby No ROA
157.96.10.0/23 AS31727 GB Derby No ROA
157.96.11.0/24 AS31727 GB Derby No ROA
157.96.14.0/24 AS31727 GB Chesterfield No ROA
157.96.14.0/23 AS31727 GB Chesterfield No ROA
157.96.15.0/24 AS31727 GB Chesterfield No ROA
157.96.20.0/23 AS31727 GB Sutton Coldfield No ROA
157.96.23.0/24 AS31727 GB Sutton Coldfield No ROA
157.96.26.0/23 AS31727 GB Hornchurch No ROA
157.96.27.0/24 AS31727 GB Hornchurch No ROA
157.96.33.0/24 AS31727 GB No ROA
157.96.36.0/23 AS31727 GB Beckenham No ROA
157.96.40.0/24 AS31727 GB Loughborough No ROA
157.96.42.0/24 AS31727 GB Loughborough No ROA
157.96.47.0/24 AS31727 GB Loughborough No ROA
157.96.61.0/24 AS31727 GB Pont-y-clun No ROA
157.96.63.0/24 AS31727 GB No ROA
157.96.64.0/24 AS31727 GB Dunfermline No ROA
157.96.67.0/24 AS31727 GB Dunfermline No ROA
157.96.76.0/23 AS31727 GB Doncaster No ROA
157.96.78.0/24 AS31727 GB No ROA
157.96.80.0/24 AS31727 GB No ROA
157.96.82.0/23 AS31727 GB No ROA
157.96.89.0/24 AS31727 GB No ROA
158.255.40.0/24 AS31727 Eukhost LTD server GB No ROA
158.255.44.0/24 AS31727 GB No ROA
158.255.45.0/24 AS31727 eUKHOST Client GB No ROA
158.255.46.0/24 AS31727 Eukhost LTD server GB No ROA
158.255.47.0/24 AS31727 VMWare cluster 5 GB No ROA
158.255.224.0/24 AS31727 GB Tonbridge No ROA
158.255.224.0/21 AS31727 GB Tonbridge No ROA
158.255.226.0/24 AS31727 GB Tonbridge No ROA
158.255.229.0/24 AS31727 GB Tonbridge No ROA
158.255.230.0/24 AS31727 GB Tonbridge No ROA
185.10.88.0/22 AS31727 GB No ROA
185.29.136.0/22 AS31727 GB No ROA
185.29.136.0/24 AS31727 LETN-INTERNAL GB No ROA
185.29.137.0/24 AS31727 LETN-CLOUD GB No ROA
185.29.138.0/24 AS31727 LETN-CLOUD GB No ROA
185.82.76.0/22 AS31727 GB No ROA
185.199.16.0/23 AS31727 Cloud Next Ltd GB No ROA
185.199.18.0/23 AS31727 Cloud Next Ltd GB No ROA
185.207.120.0/23 AS31727 GB No ROA
185.207.122.0/24 AS31727 GB No ROA
185.207.123.0/24 AS31727 GB No ROA
185.245.128.0/22 AS31727 GB No ROA
193.17.187.0/24 AS31727 The whole IPv4 address space GB No ROA
193.203.240.0/21 AS31727 GB No ROA
194.30.184.0/24 AS31727 GB No ROA
213.175.215.0/24 AS31727 eUKhost LTD GB No ROA
213.175.217.0/24 AS31727 GB Reigate No ROA
217.78.159.0/24 AS31727 Hosted and test range GB No ROA
2a00:5600::/32 AS31727 GB No ROA

Origin AS

Details →
AS
AS31727
Name
Node4 Ltd
Website
http://www.node4.co.uk
Prefixes
142 IPv4 · 2 IPv6
Peers
10 (4 Upstreams)

Approximate location

GeoLite2

External links

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