Data as of Nov 11, 2026
72.36.96.0/20
No anonymizer space · no proxy exits in 30 daysUniversity of Illinois
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.36.64.0/18 since Sep 2006 | AS38 | Business | 20 | University of Illinois |
Network & registry
Origin network
AS38
US
- Name
- University of Illinois
- Type
- Education
- Registered
- Jan 24, 1985
- Domain
- illinois.edu
- 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
- First seen
- Before our records
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38 | RADB | UIUC Research Network | MAINT-AS38 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 72.36.96.0/24 | AS38 | RADB | UIUC Research Network | MAINT-AS38 | Nov 13, 2023 |
| 72.36.100.0/22 | AS38 | RADB | UIUC Research Network | MAINT-AS38 | Nov 13, 2023 |
| 72.36.104.0/21 | AS38 | RADB | UIUC Research Network | MAINT-AS38 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
36. 64. 0/ 18 - Netname
- UIUC-CAMPUS-D
- Registrant
- University of Illinois
- Organization
- University of Illinois (UIUC)
- Org address
- 1120 DCL, MC-256, Urbana, IL, 61801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-36-64-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Jun 21, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 21, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
illinois. edu - Name
- UIUC Security
- Phone
- +1-217-265-0000
- Handle
- UIUCS-ARIN