Schleyer-EDV UG

Data as of 2026-11-08
BGP inherited
This organisation
Netblocks53 · 774 IPv4 addresses
IPv6 42 prefixes (largest 2a05:dfc0::/32)
Registered in Germany (11) · Canada (1) · Switzerland (1) · Netherlands (1)
Record ID264708096
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 15 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (53)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.151.56.0/24 Schleyer-EDV UG BGP ANNOUNCED ● high
165.217.181.0/24 Schleyer-EDV UG BGP ANNOUNCED ● high
165.217.182.0/24 Schleyer-EDV UG BGP ANNOUNCED ● high
185.1.125.43/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
185.1.147.187/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
185.1.155.101/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
185.1.166.19/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
185.1.184.174/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
206.81.104.205/32 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2001:7f8:ca:1:0:21:5147:1/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2001:7f8:d0::3:486b:1/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2001:7f8:f2:e1:0:21:5147:1/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2001:7f8:134::b5/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2602:fed2:fff:ffff::205/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a06:1283:8000::/36 Schleyer-EDV UG BGP ANNOUNCED ● high
2a06:1283:8002::/48 Schleyer-EDV UG BGP ANNOUNCED ● high
2a06:1283:c110::/44 Schleyer-EDV UG BGP ANNOUNCED ● high
2a09:54c3:6010::/44 Schleyer-EDV UG BGP ANNOUNCED ● high
2a09:54c3:a100::/48 Schleyer-EDV UG BGP ANNOUNCED ● high
2a09:54c3:a102::/48 Schleyer-EDV UG BGP ANNOUNCED ● high
2a0c:b641:701::21:5147:1/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:10::180/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:11::103/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:13::106/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:13::137/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:14::104/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::117/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::16c/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:25::134/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:29::112/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::11d/128 Schleyer-EDV UG PEERINGDB ASSIGNED ● high
2a0f:6280:1602::/48 Schleyer-EDV UG BGP ANNOUNCED ● high
45.151.56.80/28 Schleyer-EDV UG RIPE SUB-ALLOCATED PA ● low
45.151.56.120/29 Schleyer-EDV UG RIPE SUB-ALLOCATED PA ● low
2a05:dfc0::/32 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a06:1283:c111::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c112::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c113::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c114::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c115::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c116::/48 Schleyer-EDV UG RIPE ASSIGNED ● low
2a06:1283:c117::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a06:1283:c11f::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3::/32 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:6000::/44 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:6010:a00::/56 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:6100::/40 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:a100::/40 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:a103::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:a104::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:f8a0::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:f8a2::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low
2a09:54c3:f8a4::/48 Schleyer-EDV UG RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (42)

CIDR
2a05:dfc0::/32
2a09:54c3::/32
2a06:1283:8000::/36
2a09:54c3:6100::/40
2a09:54c3:a100::/40
2a06:1283:c110::/44
2a09:54c3:6000::/44
2a09:54c3:6010::/44
2a06:1283:8002::/48
2a06:1283:c111::/48
2a06:1283:c112::/48
2a06:1283:c113::/48
2a06:1283:c114::/48
2a06:1283:c115::/48
2a06:1283:c116::/48
2a06:1283:c117::/48
2a06:1283:c11f::/48
2a09:54c3:a100::/48
2a09:54c3:a102::/48
2a09:54c3:a103::/48
2a09:54c3:a104::/48
2a09:54c3:f8a0::/48
2a09:54c3:f8a2::/48
2a09:54c3:f8a4::/48
2a0f:6280:1602::/48
2a09:54c3:6010:a00::/56
2001:7f8:134::b5/128
2001:7f8:ca:1:0:21:5147:1/128
2001:7f8:d0::3:486b:1/128
2001:7f8:f2:e1:0:21:5147:1/128
2602:fed2:fff:ffff::205/128
2a0c:b641:701::21:5147:1/128
2a0e:8f01:1000:10::180/128
2a0e:8f01:1000:11::103/128
2a0e:8f01:1000:13::106/128
2a0e:8f01:1000:13::137/128
2a0e:8f01:1000:14::104/128
2a0e:8f01:1000:24::117/128
2a0e:8f01:1000:24::16c/128
2a0e:8f01:1000:25::134/128
2a0e:8f01:1000:29::112/128
2a0e:8f01:1000:46::11d/128

Footprint over time

20 weekly snapshots · JSON
62 +10 netblocks since 2026-07-05
2026-07-05 peak 62 2026-11-08

Network trust

what's this?
RPKI hygiene: C how networks compare →
64.5% of checked blocks have valid RPKI ROA coverage (40 of 62)
Possible discrepancies (1)

These blocks are registered to Schleyer-EDV UG but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a06:1283:c11f::/48 /48 authorized for AS211066 — Simon Mariacher

NIC Handles

ACRO44981-RIPE AREXICO-END-MNT AS215147 AS215147 DUMY-RIPE DUMY-RIPE HYEHOST-MNT MOS-IP-MNT ORG-SA4844-RIPE REG-MNT S-IP-MNT S-IP-MNT +3 more