SIC Sanivision consulting GmbH
BGP inherited
Cluster stats
Netblocks26
All fragments 76 blocks across 19 clusters
Cluster ID191840321
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 24 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
26 0 netblocks since 2026-07-05
2026-07-05 peak 26 2026-07-06

IP Ranges (26)

⬇ export CSV
CIDR Org name Registry Status Confidence
203.126.253.160/27 SIC-SG APNIC ASSIGNED NON-PORTABLE ● high
203.131.97.80/29 SIC-PH APNIC ASSIGNED NON-PORTABLE ● high
203.131.99.40/29 SIC-PH APNIC ASSIGNED NON-PORTABLE ● high
212.48.114.128/27 SIC Sanivision consulting GmbH RIPE ASSIGNED PA ● high
222.156.252.0/23 SIC-HT-AP APNIC ASSIGNED NON-PORTABLE ● high
77.78.99.160/28 Sic-CZ RIPE ASSIGNED PA ● low
77.78.100.160/28 Sic-CZ RIPE ASSIGNED PA ● low
77.78.101.224/28 Sic-CZ RIPE ASSIGNED PA ● low
77.78.101.240/28 Sic-CZ RIPE ASSIGNED PA ● low
81.0.208.0/24 Sic-CZ RIPE ASSIGNED PA ● low
81.0.234.72/29 Sic-CZ RIPE ASSIGNED PA ● low
82.208.9.128/26 Sic-CZ RIPE ASSIGNED PA ● low
82.208.11.0/24 Sic-CZ RIPE ASSIGNED PA ● low
82.208.14.64/27 Sic-CZ RIPE ASSIGNED PA ● low
109.123.202.0/24 Sic-CZ RIPE ASSIGNED PA ● low
109.123.203.0/24 Sic-CZ RIPE ASSIGNED PA ● low
109.123.211.0/24 Sic-CZ RIPE ASSIGNED PA ● low
185.5.103.76/30 SIC-NET1 RIPE ASSIGNED PA ● low
185.57.54.48/28 SIC-NET001 RIPE ASSIGNED PA ● low
185.57.54.64/28 SIC-NET002 RIPE ASSIGNED PA ● low
202.177.199.168/30 SIC-HK1 APNIC ALLOCATED NON-PORTABLE ● low
202.177.199.200/29 SIC-HK1 APNIC ALLOCATED NON-PORTABLE ● low
212.240.30.0/25 SIC-CBP RIPE ASSIGNED PA ● low
217.11.245.0/25 Sic-CZ RIPE ASSIGNED PA ● low
217.11.245.128/25 Sic-CZ RIPE ASSIGNED PA ● low
2001:1528:158::/48 Sic-CZ RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.3% of checked blocks have valid RPKI ROA coverage (24 of 26)
Possible discrepancies (7)

These blocks are registered to SIC Sanivision consulting GmbH 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.

2001:1528:158::/48 /48 authorized for AS15685 — CASABLANCA INT a.s.
222.156.252.0/23 /23 authorized for AS7482 — Asia Pacific On-Line Service Inc.
81.0.208.0/24 /24 authorized for AS15685 — CASABLANCA INT a.s.
109.123.211.0/24 /24 authorized for AS15685 — CASABLANCA INT a.s.
109.123.202.0/24 /24 authorized for AS15685 — CASABLANCA INT a.s.
109.123.203.0/24 /24 authorized for AS15685 — CASABLANCA INT a.s.
82.208.11.0/24 /24 authorized for AS15685 — CASABLANCA INT a.s.

NIC Handles

AE135-AP AE278-AP AG545-AP AG545-AP AGBS1-AP ARTFILES-MNT CASABLANCA-RIPE-MNT CB156-AP CB156-AP DSMI-MNT DT128-AP DT128-AP +12 more