Home / Prefixes / 2a01:4a0:56::/48

2a01:4a0:56::/48 RPKI valid

Core-Backbone GmbH · Updated 21.10.2026 18:15 UTC
Announced IPv6 AS201011 Core-Backbone GmbH DE Germany

Network Information

Prefix
2a01:4a0:56::/48
Network Description:
—
Address range
2a01:4a0:56:: – 2a01:4a0:56:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS201011 Core-Backbone GmbH
Organization
Core-Backbone GmbH
AS path
AS208972AS9121AS33891AS201011
Paths seen
1
RPKI
RPKI valid
Location
DE Germany
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a01:4a0:56::/48 /48 AS33891 RIPE
2a01:4a0:56::/48 /48 AS201011 RIPE Matches
2a01:4a0::/29 /48 AS201011 RIPE Matches
2a01:4a0::/29 /29 AS33891 RIPE
2a01:4a0::/32 /32 AS33891 RIPE
PrefixOrigin ASDescriptionLocationRPKI
2a01:4a0::/29 AS201011 DE RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2.59.28.0/22 AS201011 DE Berlin RPKI valid
5.56.16.0/21 AS201011 DE RPKI valid
31.7.176.0/20 AS201011 DE RPKI valid
31.7.177.0/24 AS201011 CORE-BACKBONE NL DE RPKI valid
80.255.0.0/20 AS201011 DE RPKI valid
81.95.0.0/20 AS201011 DE RPKI valid
82.199.128.0/19 AS201011 DE RPKI valid
82.199.130.0/24 AS201011 Perfect Privacy DE RPKI valid
82.199.131.0/24 AS201011 CORE-BACKBONE DE RPKI valid
82.199.147.0/24 AS201011 CORE-BACKBONE DE RPKI valid
82.199.148.0/24 AS201011 DE RPKI valid
82.199.149.0/24 AS201011 CORE-BACKBONE DE RPKI valid
82.199.157.0/24 AS201011 CORE-BACKBONE DE RPKI valid
82.199.158.0/24 AS201011 CORE-BACKBONE DE Bamberg RPKI valid
82.199.159.0/24 AS201011 CORE-BACKBONE CH Opfikon RPKI valid
83.142.80.0/21 AS201011 DE RPKI valid
91.194.237.0/24 AS201011 CW RPKI valid
92.43.104.0/21 AS201011 DE Erlangen RPKI valid
93.159.208.0/24 AS201011 CPC 208 NETWORK ES No ROA
93.159.209.0/24 AS201011 CPC CUSTOMER NETWORK ES No ROA
93.159.210.0/24 AS201011 CPC RMT NETWORK ES No ROA
93.159.211.0/24 AS201011 CPC MAIL NETWORK ES No ROA
93.159.212.0/24 AS201011 CPC VM212 NETWORK ES No ROA
93.159.213.0/24 AS201011 CPC Interoute 01 ES No ROA
93.159.214.0/24 AS201011 CPC Range 214 ES No ROA
93.159.215.0/24 AS201011 CPC Range 215 ES No ROA
102.222.214.0/24 AS201011 Datapacket MA No ROA
185.103.8.0/22 AS201011 ES No ROA
185.247.150.0/24 AS201011 Mittwald CM Service GmbH und Co.KG DE RPKI valid
193.104.251.0/24 AS201011 DE RPKI valid
195.138.248.0/21 AS201011 DE RPKI valid
195.138.249.0/24 AS201011 Perfect Privacy CZ Prague RPKI valid
195.138.250.0/24 AS201011 CORE-BACKBONE DE RPKI valid
2a01:4a0::/29 AS201011 DE RPKI valid
2a01:4a0:b::/48 AS201011 DE RPKI valid
2a01:4a0:e::/48 AS201011 DE RPKI valid
2a01:4a0:12::/48 AS201011 CH Zurich RPKI valid
2a01:4a0:17::/48 AS201011 DE RPKI valid
2a01:4a0:1e::/48 AS201011 DE RPKI valid
2a01:4a0:30::/48 AS201011 DE RPKI valid
2a01:4a0:38::/48 AS201011 DE RPKI valid
2a01:4a0:43::/48 AS201011 DE RPKI valid
2a01:4a0:45::/48 AS201011 DE RPKI valid
2a01:4a0:46::/48 AS201011 DE RPKI valid
2a01:4a0:47::/48 AS201011 DE RPKI valid
2a01:4a0:48::/48 AS201011 DE RPKI valid
2a01:4a0:50::/48 AS201011 DE RPKI valid
2a03:2a00:10::/48 AS201011 DE RPKI valid
2a05:e0c0::/29 AS201011 ES No ROA

Origin AS

Details →
AS
AS201011
Name
Core-Backbone GmbH
Prefixes
33 IPv4 · 17 IPv6
Peers
1 (1 Upstreams)

Approximate location

GeoLite2

External links

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