ISPCONNECTED CORP

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks32 · 28,929 IPv4 addresses
IPv6 3 prefixes (largest 2605:f540::/32)
Registered in United States (36) · GI (2) · HN (2)
Cluster ID227056523
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
44 +24 netblocks since 2026-07-05
2026-07-05 peak 44 2026-08-23

IP Ranges (32)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.165.240.0/24 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.226.28.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.227.72.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.227.76.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.227.80.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.227.88.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
45.4.196.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
52.128.0.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
52.128.4.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
52.128.8.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
52.128.12.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
94.131.68.0/22 ISPCONNECTED-NET RIPE ASSIGNED PA ● high
190.111.160.0/22 ISPCONNECTED CORP BGP ANNOUNCED ● high
206.82.105.8/32 ISPCONNECTED PEERINGDB ASSIGNED ● high
2001:504:36:0:6:1578:0:1/128 ISPCONNECTED PEERINGDB ASSIGNED ● high
2605:f540::/32 ISPCONNECTED CORP BGP ANNOUNCED ● high
2803:c880::/32 ISPCONNECTED CORP BGP ANNOUNCED ● high
23.226.16.0/20 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.227.64.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.227.92.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.128.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.132.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.136.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.140.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.144.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.152.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
23.234.156.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
107.166.112.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
107.166.116.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
107.166.120.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
107.166.124.0/22 ISPCONNECTED CORP ARIN ALLOCATION ● low
190.111.160.0/23 ISPCONNECTED CORP LACNIC REALLOCATED ● low

IPv6 ranges (3)

CIDR
2605:f540::/32
2803:c880::/32
2001:504:36:0:6:1578:0:1/128

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (44 of 44)
Possible discrepancies (15)

These blocks are registered to ISPCONNECTED CORP but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

23.226.16.0/20 /20 authorized for AS265849 — AS265849
23.226.28.0/22 /22 authorized for AS265849 — AS265849
107.166.112.0/22 /22 authorized for AS399091 — Inter Data Link Inc
107.166.116.0/22 /22 authorized for AS399091 — Inter Data Link Inc
107.166.120.0/22 /22 authorized for AS399091 — Inter Data Link Inc
107.166.124.0/22 /22 authorized for AS399091 — Inter Data Link Inc
23.227.64.0/22 /22 authorized for AS7018 — AT&T Enterprises, LLC
23.227.92.0/22 /22 authorized for AS7018 — AT&T Enterprises, LLC
23.234.128.0/22 /22 authorized for AS3257 — GTT Communications Inc.
23.234.132.0/22 /22 authorized for AS3257 — GTT Communications Inc.
23.234.136.0/22 /22 authorized for AS3257 — GTT Communications Inc.
23.234.140.0/22 /22 authorized for AS3257 — GTT Communications Inc.
23.234.144.0/22 /22 authorized for AS7018 — AT&T Enterprises, LLC
23.234.152.0/22 /22 authorized for AS7018 — AT&T Enterprises, LLC
23.234.156.0/22 /22 authorized for AS3257 — GTT Communications Inc.

NIC Handles

ABUSE7965-ARIN AR61480-RIPE AS398712 AS398712 DUMY-RIPE DUMY-RIPE IC-1620 ISC53 ISC53 ISC53 ISC53 ISC53 +8 more