Michigan State Government
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 12 · 508,672 IPv4 addresses |
| All fragments | 55 blocks across 3 clusters |
| Cluster ID | 222381665 |
| 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 | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
16
+7 netblocks since 2026-07-05
2026-07-05
peak 16
2026-08-16
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 136.181.0.0/16 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 148.149.0.0/16 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 162.108.0.0/16 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 167.240.0.0/16 | Michigan State Government | BGP | ANNOUNCED | ● high |
| 192.65.215.0/24 | Michigan State Government | BGP | ANNOUNCED | ● high |
| 198.151.162.0/24 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 199.33.196.0/24 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 204.22.0.0/15 | Michigan State Government | BGP | ANNOUNCED | ● high |
| 204.22.0.0 – 204.25.191.255 | Michigan State Government | ARIN | DIRECT ALLOCATION | ● high |
| 204.24.0.0/16 | Michigan State Government | BGP | ANNOUNCED | ● high |
| 204.25.0.0/17 | Michigan State Government | BGP | ANNOUNCED | ● high |
| 204.25.128.0/18 | Michigan State Government | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(14 of 16)
No discrepancies found among checked blocks.
NIC Handles
AS13325
CHARB30-ARIN
CHARB30-ARIN
FROST109-ARIN
MSG-1-Z
SCHAU235-ARIN
SCHAU235-ARIN