Home / Prefixes / 2a05:b2c4::/31

2a05:b2c4::/31 RPKI valid

Eurofiber · Updated 21.10.2026 21:15 UTC
Announced IPv6 AS39686 Eurofiber NL Netherlands

Network Information

Prefix
2a05:b2c4::/31
Network Description:
—
Address range
2a05:b2c4:: – 2a05:b2c5:ffff:ffff:ffff:ffff:ffff:ffff
Size
8,589,934,592 × /64
Origin AS
AS39686 Eurofiber
Organization
Eurofiber
AS path
AS208972AS9121AS3257AS39686
Paths seen
1
RPKI
RPKI valid
Location
NL Netherlands
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a05:b2c4::/31 /31 AS39686 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2.58.108.0/22 AS39686 BE RPKI valid
31.207.8.0/21 AS39686 NL RPKI valid
31.207.16.0/20 AS39686 NL RPKI valid
37.251.176.0/20 AS39686 NL Leusden RPKI valid
37.251.200.0/21 AS39686 BE RPKI valid
37.251.240.0/21 AS39686 NL RPKI valid
45.11.164.0/22 AS39686 BE RPKI valid
45.80.232.0/22 AS39686 NL RPKI valid
46.22.176.0/23 AS39686 IPv4 space for Intermax DSL NL RPKI valid
46.102.148.0/22 AS39686 NL RPKI valid
82.148.192.0/19 AS39686 NL Almere Stad RPKI valid
83.223.53.0/24 AS39686 NL RPKI valid
84.53.64.0/18 AS39686 NL Hilversum RPKI valid
89.20.160.0/19 AS39686 NL Leiderdorp RPKI valid
90.145.0.0/16 AS39686 NL Amsterdam RPKI valid
90.145.255.0/24 AS39686 NL Rotterdam RPKI valid
91.194.8.0/23 AS39686 NL RPKI valid
91.198.203.0/24 AS39686 BE RPKI valid
91.212.104.0/24 AS39686 NL RPKI valid
91.220.123.0/24 AS39686 NL RPKI valid
91.234.145.0/24 AS39686 BE RPKI valid
93.95.248.0/21 AS39686 NL Almere Stad RPKI valid
93.157.136.0/23 AS39686 NL RPKI valid
109.94.144.0/20 AS39686 NL RPKI valid
141.136.16.0/20 AS39686 NL RPKI valid
144.178.64.0/19 AS39686 NL Amsterdam RPKI valid
144.178.96.0/21 AS39686 NL Amsterdam RPKI valid
144.178.108.0/22 AS39686 BE RPKI valid
144.178.112.0/22 AS39686 NL Rotterdam RPKI valid
144.178.120.0/21 AS39686 NL Baarlo RPKI valid
144.178.192.0/19 AS39686 NL Amsterdam RPKI valid
144.178.224.0/20 AS39686 BE Sterrebeek RPKI valid
144.178.240.0/21 AS39686 NL Kesteren RPKI valid
144.178.248.0/22 AS39686 BE RPKI valid
145.77.128.0/19 AS39686 NL RPKI valid
145.77.240.0/20 AS39686 NL RPKI valid
151.236.144.0/20 AS39686 Reserved for Eurofiber Germany BE RPKI valid
151.248.48.0/21 AS39686 BE RPKI valid
161.51.64.0/19 AS39686 NL Blaricum RPKI valid
171.25.217.0/24 AS39686 BE RPKI valid
185.30.56.0/24 AS39686 ALMERE HQ NL RPKI valid
185.41.144.0/22 AS39686 NL RPKI valid
185.60.60.0/22 AS39686 NL Den Helder RPKI valid
185.65.124.0/23 AS39686 NL RPKI valid
185.65.125.0/24 AS39686 NL RPKI valid
185.92.199.0/24 AS39686 Effix Group BE Infrastructure BE RPKI valid
185.125.236.0/22 AS39686 NL RPKI valid
185.165.195.0/24 AS39686 NL RPKI valid
185.172.4.0/24 AS39686 Trustteam BE Infrastructure BE Kortrijk RPKI valid
185.172.5.0/24 AS39686 Trustteam BE Infrastructure BE Kortrijk RPKI valid
185.184.204.0/22 AS39686 NL RPKI valid
185.202.224.0/24 AS39686 BE RPKI valid
185.222.232.0/22 AS39686 NL RPKI valid
185.245.21.0/24 AS39686 US New York RPKI valid
193.34.4.0/22 AS39686 NL RPKI valid
193.41.42.0/24 AS39686 BE Brussels RPKI valid
193.53.16.0/24 AS39686 BE RPKI valid
193.53.18.0/24 AS39686 BE RPKI valid
193.53.19.0/24 AS39686 BE RPKI valid
193.53.128.0/19 AS39686 Brussels BE Erpe RPKI valid
193.53.128.0/24 AS39686 Brussels BE Erpe RPKI valid
193.53.137.0/24 AS39686 Brussels BE Erpe RPKI valid
193.53.139.0/24 AS39686 Brussels BE Erpe RPKI valid
193.53.159.0/24 AS39686 Brussels BE Erpe RPKI valid
193.104.129.0/24 AS39686 NL RPKI valid
193.105.33.0/24 AS39686 NL RPKI valid
193.242.97.0/24 AS39686 7001 EW DOETINCHEM NL RPKI valid
193.247.198.0/24 AS39686 NL RPKI valid
193.247.199.0/24 AS39686 NL RPKI valid
194.53.24.0/21 AS39686 NL RPKI valid
194.53.116.0/23 AS39686 Rhenen NL Lelystad RPKI valid
194.104.28.0/22 AS39686 NL RPKI valid
194.104.113.0/24 AS39686 NL Zwolle RPKI valid
195.68.244.0/24 AS39686 NL RPKI valid
195.130.199.0/24 AS39686 NL RPKI valid
195.189.20.0/22 AS39686 NL RPKI valid
195.191.230.0/24 AS39686 NL RPKI valid
2001:67c:18a0::/48 AS39686 NL RPKI valid
2a00:f620:1::/48 AS39686 BE RPKI valid
2a01:5620::/29 AS39686 NL RPKI valid
2a01:9bc0::/29 AS39686 BE RPKI valid
2a02:120::/29 AS39686 NL RPKI valid
2a02:fe8::/32 AS39686 NL RPKI valid
2a02:fe9::/32 AS39686 NL RPKI valid
2a02:fe9:266::/48 AS39686 NL RPKI valid
2a04:f840::/40 AS39686 NL RPKI valid
2a04:f840:1::/48 AS39686 NL RPKI valid
2a07:3500:11e0::/48 AS39686 NL RPKI valid
2a07:3501:1010::/46 AS39686 NL RPKI valid
2a07:3501:1032::/47 AS39686 NL RPKI valid
2a07:3501:1060::/48 AS39686 NL RPKI valid
2a07:3502:10e0::/48 AS39686 NL RPKI valid
2a07:3502:11c0::/48 AS39686 NL RPKI valid
2a07:3502:1210::/46 AS39686 NL RPKI valid
2a0e:4980::/32 AS39686 NL RPKI valid
2a10:dac0:102::/48 AS39686 NL RPKI valid

Origin AS

Details →
AS
AS39686
Name
Eurofiber
Also Known As:
AS-Eurofiber
Website
https://www.eurofiber.com
Prefixes
77 IPv4 · 20 IPv6
Peers
59 (3 Upstreams)

Approximate location

GeoLite2

External links

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