Data as of Nov 9, 2026
206.21.43.0/24
No anonymizer space · no proxy exits in 30 daysThe University of Akron · space held by OARnet
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS20085 The University of Akron
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.21.0.0/16 since May 2005 | AS600 | Business | 207 6 always on | OARnet |
Network & registry
Origin network
AS20085
US
- Name
- The University of Akron
- Type
- Education
- Registered
- Mar 22, 2001
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2025
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20085 | RADB | 206.21.43.0/24 | MAINT-AS600 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
21. 0. 0/ 16 - Netname
- OARNET-CBLK5
- Registrant
- OARnet
- Organization
- OARnet (OAR-Z)
- Org address
- 1224 Kinnear Road, Columbus, OH, 43212-1198
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-21-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- May 19, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- May 19, 1995
- Status
- assigned
Report abuse
Abuse contact
- support@
oar. net - Name
- Network Operations Center
- Phone
- +1-800-627-6420
- Handle
- NOC2069-ARIN