Critical Hub Networks
Data as of 2026-08-30
BGP inherited
Cluster stats
| Netblocks | 21 · 26,883 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2607:f00::/32) |
| Registered in | PR (9) · United States (8) |
| Cluster ID | 233055909 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 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
21
+2 netblocks since 2026-07-05
2026-07-05
peak 21
2026-08-30
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.27.96.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 38.90.24.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 38.92.200.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 38.93.160.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 38.102.176.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 198.32.242.237/32 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 206.41.108.47/32 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 206.51.0.0/24 | Critical Hub Networks | ARIN | DIRECT ALLOCATION | ● high |
| 206.126.236.201/32 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 209.91.192.0/18 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.200.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.208.0/23 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.218.0/23 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.226.0/23 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.230.0/23 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.232.0/21 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 209.91.242.0/23 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
| 2001:504:0:2:0:2:3114:1/128 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:6:0:2:3114:1/128 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:504:40:108::1:47/128 | Critical Hub Networks, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2607:f00::/32 | Critical Hub Networks | BGP | ANNOUNCED | ● high |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.5%
of checked blocks have valid RPKI ROA coverage
(2 of 21)
No discrepancies found among checked blocks.
NIC Handles
ABUSE7837-ARIN
AS23114
AS23114
CHN-9
HL244-ARIN
NETWO3996-ARIN
NETWO3996-ARIN