Data as of Nov 5, 2026
162.217.185.0/24
No anonymizer space · no proxy exits in 30 daysCook County
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 162.217.184.0/22 since Nov 2013 | AS46286 | Business | 1 | Cook County |
Network & registry
Origin network
AS46286
US
- Name
- Cook County
- Type
- Business
- Registered
- Aug 1, 2008
- Domain
- cookcountyil.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 162.217.185.0/24 | AS46286 | /24 | ARIN | RPKI valid |
| 162.217.184.0/22 | AS46286 | /22 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46286 | RADB | Cook County | MAINT-AS6325 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 162.
217. 184. 0/ 22 - Netname
- CCWAN
- Registrant
- Cook County
- Organization
- Cook County (COOKC-2)
- Org address
- 118 N Clark Street, Chicago, IL, 60602
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-162-217-184-0-1
- Parent
- NET-162-0-0-0-0
- Created
- Jul 23, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 23, 2013
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN