Rock Island Communications

Data as of 2026-08-30
BGP inherited
Cluster stats
Netblocks13 · 18,690 IPv4 addresses
IPv6 6 prefixes (largest 2605:1500::/32)
Cluster ID233273620
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

10 weekly snapshots · JSON
17 +9 netblocks since 2026-07-05
2026-07-05 peak 17 2026-08-30

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.128.136.0/24 Rock Island Communications ARIN DIRECT ALLOCATION ● high
44.30.136.0/21 Rock Island Communications BGP ANNOUNCED ● high
63.249.0.0/19 Rock Island Communications BGP ANNOUNCED ● high
64.119.0.0/20 Rock Island Communications BGP ANNOUNCED ● high
206.81.80.108/32 Rock Island Technology Solutions PEERINGDB ASSIGNED ● high
206.81.81.175/32 Rock Island Technology Solutions PEERINGDB ASSIGNED ● high
207.32.160.0/20 Rock Island Communications ARIN DIRECT ALLOCATION ● high
2001:504:16::4c3e/128 Rock Island Technology Solutions PEERINGDB ASSIGNED ● high
2001:504:16::431:0:4c3e/128 Rock Island Technology Solutions PEERINGDB ASSIGNED ● high
2602:2e5:666::/48 Rock Island Communications BGP ANNOUNCED ● high
2605:1500::/32 Rock Island Communications ARIN DIRECT ALLOCATION ● high
2605:1500:aaaa::/48 Rock Island Communications BGP ANNOUNCED ● high
2605:1500:fffe::/48 Rock Island Communications BGP ANNOUNCED ● high

IPv6 ranges (6)

CIDR
2605:1500::/32
2602:2e5:666::/48
2605:1500:aaaa::/48
2605:1500:fffe::/48
2001:504:16::431:0:4c3e/128
2001:504:16::4c3e/128

Network trust

what's this?
RPKI hygiene: C how networks compare →
70.6% of checked blocks have valid RPKI ROA coverage (12 of 17)
No discrepancies found among checked blocks.

NIC Handles

AS19518 AS19518 AS3742 INL-46 NOC32560-ARIN NOC32560-ARIN NOC32560-ARIN NOC32560-ARIN