Data as of Nov 10, 2026
167.21.199.0/24
No anonymizer space · no proxy exits in 30 daysState of Delaware
Network & registry
Announced by
Covering announcement 167.21.128.0/17
- Prefix
- 167.21.128.0/17
- Announced by
- AS30641 State of Delaware
- Type
- Business
- RPKI
- No RPKI
- Netname
- STOFDELAWARE
- Registrant
- State of Delaware
- RIR
- ARIN
Origin network
AS30641
US
- Name
- State of Delaware
- Type
- Business
- Registered
- Nov 24, 2003
- Domain
- delaware.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 167.21.128.0/17
167.21.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 167.21.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30641 | RADB | State of Delaware | MAINT-AS30641 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 167.
21. 0. 0/ 16 - Netname
- STOFDELAWARE
- Registrant
- State of Delaware
- Organization
- State of Delaware (STATEO-19-Z)
- Org address
- Department of Technology and Information, Dover, DE, 19904
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-21-0-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Apr 20, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 20, 1993
- Status
- assigned
Report abuse
Abuse contact
- caleb.
bontrager@ delaware. gov - Name
- Bontrager, Caleb
- Phone
- +1-302-739-9828
- Handle
- BONTR25-ARIN