Static IP Services

Data as of 2026-08-09
BGP inherited
Complete entity footprint
5 linked clusters · 413 netblocks · 5,321,335 IPv4 addresses · 25 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain optonline.net — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks114 · 686,080 IPv4 addresses
All fragments 122 blocks across 4 clusters
Cluster ID218583732
RegistryARIN
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (114)

showing 50 of 114 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
24.89.128.0/20 Static IP Services ARIN ALLOCATION ● low
24.89.128.0/18 Static IP Services ARIN DIRECT ALLOCATION ● low
24.89.144.0/20 Static IP Services ARIN ALLOCATION ● low
24.89.160.0/20 Static IP Services ARIN ALLOCATION ● low
24.89.176.0/20 Static IP Services ARIN ALLOCATION ● low
24.187.192.0/20 Static IP Services ARIN ALLOCATION ● low
24.187.192.0/18 Static IP Services ARIN ALLOCATION ● low
24.187.208.0/20 Static IP Services ARIN ALLOCATION ● low
24.187.224.0/20 Static IP Services ARIN ALLOCATION ● low
24.187.240.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.0.0/17 Static IP Services ARIN ALLOCATION ● low
47.21.128.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.144.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.192.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.208.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.224.0/20 Static IP Services ARIN ALLOCATION ● low
47.21.240.0/20 Static IP Services ARIN ALLOCATION ● low
47.22.0.0/17 Static IP Services ARIN ALLOCATION ● low
47.22.128.0/17 Static IP Services ARIN ALLOCATION ● low
47.23.0.0/18 Static IP Services ARIN ALLOCATION ● low
47.23.64.0/18 Static IP Services ARIN ALLOCATION ● low
47.23.128.0/18 Static IP Services ARIN ALLOCATION ● low
47.23.192.0/19 Static IP Services ARIN ALLOCATION ● low
47.23.224.0/20 Static IP Services ARIN ALLOCATION ● low
47.23.224.0/21 Static IP Services ARIN ALLOCATION ● low
47.23.240.0/21 Static IP Services ARIN ALLOCATION ● low
68.195.0.0/20 Static IP Services ARIN ALLOCATION ● low
68.195.192.0/18 Static IP Services ARIN ALLOCATION ● low
68.195.192.0/20 Static IP Services ARIN ALLOCATION ● low
68.195.208.0/20 Static IP Services ARIN ALLOCATION ● low
68.195.224.0/20 Static IP Services ARIN ALLOCATION ● low
68.195.240.0/20 Static IP Services ARIN ALLOCATION ● low
75.99.0.0/16 Static IP Services ARIN DIRECT ALLOCATION ● low
75.99.0.0/18 Static IP Services ARIN ALLOCATION ● low
75.99.64.0/19 Static IP Services ARIN ALLOCATION ● low
75.99.96.0/19 Static IP Services ARIN ALLOCATION ● low
75.99.128.0/18 Static IP Services ARIN ALLOCATION ● low
75.99.192.0/18 Static IP Services ARIN ALLOCATION ● low
75.127.128.0/17 Static IP Services ARIN DIRECT ALLOCATION ● low
75.127.128.0/20 Static IP Services ARIN ALLOCATION ● low
75.127.144.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.152.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.160.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.168.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.176.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.184.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.192.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.200.0/21 Static IP Services ARIN ALLOCATION ● low
75.127.208.0/20 Static IP Services ARIN ALLOCATION ● low
75.127.224.0/21 Static IP Services ARIN ALLOCATION ● low

Domains hosted in this network

what's this?

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (119 of 119)
Possible discrepancies (119)

These blocks are registered to Static IP Services 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.

96.56.0.0/15 /15 authorized for AS6128 — Cablevision Systems Corp.
108.58.0.0/16 /16 authorized for AS6128 — Cablevision Systems Corp.
173.220.0.0/16 /16 authorized for AS6128 — Cablevision Systems Corp.
75.99.0.0/16 /16 authorized for AS6128 — Cablevision Systems Corp.
47.21.0.0/17 /17 authorized for AS6128 — Cablevision Systems Corp.
47.22.0.0/17 /17 authorized for AS6128 — Cablevision Systems Corp.
47.22.128.0/17 /17 authorized for AS6128 — Cablevision Systems Corp.
75.127.128.0/17 /17 authorized for AS6128 — Cablevision Systems Corp.
108.162.0.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
108.170.64.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
108.58.0.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
108.58.128.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
108.58.192.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
142.54.64.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
148.77.128.0/18 /18 authorized for AS6128 — Cablevision Systems Corp.
+104 more — see the REST API

NIC Handles

CSCHO-2 SIS16-ARIN SIS16-ARIN SIS16-ARIN