SLU

Data as of 2026-10-11
BGP inherited
This organisation
Netblocks19 · 17,456 IPv4 addresses
IPv6 1 prefix (largest 2001:6b0:11::/48)
Registered in Sweden (15) · Netherlands (2) · Germany (1)
Also registered under this name 34 netblocks across 6 separate records
Record ID245448814
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 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 (19)

⬇ export CSV
CIDR Org name Registry Status Confidence
77.235.224.0/22 SLU RIPE ASSIGNED PA ● low
77.235.228.0/22 SLU RIPE ASSIGNED PA ● low
77.235.232.0/23 SLU RIPE ASSIGNED PA ● low
77.235.234.0/23 SLU RIPE ASSIGNED PA ● low
77.235.236.0/23 SLU RIPE ASSIGNED PA ● low
77.235.238.0/23 SLU RIPE ASSIGNED PA ● low
77.235.240.0/22 SLU RIPE ASSIGNED PA ● low
77.235.244.0/22 SLU RIPE ASSIGNED PA ● low
77.235.248.0/23 SLU RIPE ASSIGNED PA ● low
77.235.250.0 – 77.235.255.255 SLU RIPE ASSIGNED PA ● low
83.167.216.112/29 SLU RIPE ASSIGNED PA ● low
83.167.216.120/29 SLU RIPE ASSIGNED PA ● low
130.238.96.0/19 SE-SLU RIPE LEGACY ● low
185.173.196.0/24 SLU RIPE ASSIGNED PA ● low
185.173.197.0/24 SLU RIPE ASSIGNED PA ● low
185.173.198.0/24 SLU RIPE ASSIGNED PA ● low
185.173.199.0/24 SLU RIPE ASSIGNED PA ● low
217.144.138.128/27 PTY-SLU-GMBH RIPE ASSIGNED PA ● low
2001:6b0:11::/48 SE-SLU RIPE ASSIGNED ● low

IPv6 ranges (1)

CIDR
2001:6b0:11::/48

Footprint over time

16 weekly snapshots · JSON
19 0 netblocks since 2026-07-05
2026-07-05 peak 19 2026-10-11

Other domains hosted in this network

what's this?
slu.se

Network trust

what's this?
RPKI hygiene: B how networks compare →
94.7% of checked blocks have valid RPKI ROA coverage (18 of 19)
Possible discrepancies (15)

These blocks are registered to SLU but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:6b0:11::/48 /48 authorized for AS1653 — Vetenskapsradet / SUNET
77.235.250.0 – 77.235.255.255 /21 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.224.0/22 /22 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.228.0/22 /22 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.240.0/22 /22 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.244.0/22 /22 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.232.0/23 /23 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.234.0/23 /23 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.236.0/23 /23 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.238.0/23 /23 authorized for AS12384 — Swedish University of Agricultural Sciences
77.235.248.0/23 /23 authorized for AS12384 — Swedish University of Agricultural Sciences
185.173.196.0/24 /24 authorized for AS12384 — Swedish University of Agricultural Sciences
185.173.197.0/24 /24 authorized for AS12384 — Swedish University of Agricultural Sciences
185.173.198.0/24 /24 authorized for AS12384 — Swedish University of Agricultural Sciences
185.173.199.0/24 /24 authorized for AS12384 — Swedish University of Agricultural Sciences

NIC Handles

DUMY-RIPE DUMY-RIPE PORTUNITY-MNT SLU-MNT SUNET-MNT TNF-MNT