Data as of Nov 4, 2026
169.133.1.0/24
No anonymizer space · no proxy exits in 30 daysCity and County of Denver
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 169.133.0.0/16 since Oct 2007 | AS18815 | Business | 9 2 always on | City and County of Denver |
Network & registry
Origin network
AS18815
US
- Name
- City and County of Denver
- Type
- Business
- Registered
- Aug 3, 2007
- Domain
- denvergov.org
- Industry
- Government and Public Administration
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2020
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 169.133.0.0/16
- Netname
- CITY-AND-COUNTY-OF-DENVER-169-133
- Registrant
- City and County of Denver
- Organization
- City and County of Denver (CCD-37)
- Org address
- CITY AND COUNTY OF DENVER, DENVER, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-169-133-0-0-1
- Parent
- NET-169-0-0-0-0
- Created
- Nov 2, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 2, 1994
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN