Data as of Nov 7, 2026
198.40.23.0/24
No anonymizer space · no proxy exits in 30 daysThe Art Institute of Chicago
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 198.40.16.0/20 since Oct 2005 | AS18555 | Business | 3 | The Art Institute of Chicago |
Network & registry
Origin network
AS18555
US
- Name
- The Art Institute of Chicago
- Type
- Education
- Registered
- Sep 12, 2000
- Domain
- artic.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
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18555 | ARIN | Art Institute of Chicago | MNT-AIC-80 | Oct 28, 2021 |
Whois
Registration for this announcement
- Range
- 198.
40. 16. 0/ 20 - Netname
- NETBLK-ARTIC
- Registrant
- The Art Institute of Chicago
- Organization
- The Art Institute of Chicago (AIC-80)
- Org address
- 111 S. Michigan Ave., Chicago, IL, 60603-6494
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-40-16-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Jan 5, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 5, 1993
- Status
- assigned
Report abuse
Abuse contact
- networkservices@
artic. edu - Name
- Art Institute of Chicago
- Phone
- +1-312-629-6543
- Handle
- ZA34-ARIN