Sydvatten Aktiebolag
Sydvatten AB
LEI
549300NSOID3510G5D38
Registered name
Sydvatten Aktiebolag
Jurisdiction
SE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks12
Cluster ID192548046
RegistryRIPE
Owner jurisdictionSE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 549300NSOID3510G5D38
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
12 0 netblocks since 2026-07-05
2026-07-05 peak 12 2026-07-06

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
194.132.76.0/23 Sydvatten AB RIPE ASSIGNED PA ● high
212.181.120.8/29 Sydvatten AB RIPE ASSIGNED PA ● high
2001:2040::/48 Sydvatten AB RIPE ASSIGNED ● high
193.15.216.224/28 SE-SYDVATTEN RIPE ASSIGNED PA ● low
193.15.253.176/28 SE-SYDVATTEN RIPE ASSIGNED PA ● low
193.15.254.176/28 SE-SYDVATTEN RIPE ASSIGNED PA ● low
193.15.254.192/28 SE-SYDVATTEN-NET RIPE ASSIGNED PA ● low
212.247.90.48/28 SE-SYDVATTEN RIPE ASSIGNED PA ● low
212.247.198.112/28 SE-SYDVATTEN-NET RIPE ASSIGNED PA ● low
212.247.198.192/28 SE-SYDVATTEN RIPE ASSIGNED PA ● low
2a00:801:162::/48 SE-SYDVATTEN RIPE ASSIGNED ● low
2a00:801:163::/48 SYDVATTEN-NET RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
91.7% of checked blocks have valid RPKI ROA coverage (11 of 12)
Possible discrepancies (3)

These blocks are registered to Sydvatten AB 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.

2a00:801:162::/48 /48 authorized for AS1257 — Tele2 Sverige AB
2a00:801:163::/48 /48 authorized for AS1257 — Tele2 Sverige AB
2001:2040::/48 /48 authorized for AS3301 — Telia Company AB

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-SA4631-RIPE ORG-SYDV1-RIPE RESILANS-MNT SWIPNET-LIR-MNT TELIANET-LIR