Data as of Nov 7, 2026
192.206.216.0/24
No anonymizer space · no proxy exits in 30 daysAnn & Robert H. Lurie Children's Hospital of Chicago
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago, after 7.5 years unannounced
Network & registry
Origin network
AS31770
US
- Name
- Ann & Robert H. Lurie Children's Hospital of Chicago
- Type
- Business
- Registered
- Dec 17, 2003
- Domain
- luriechildrens.org
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 192.
206. 216. 0/ 24 - Netname
- CMMC6
- Registrant
- Ann & Robert H. Lurie Children's Hospital of Chicago
- Organization
- Ann & Robert H. Lurie Children's Hospital of Chicago (CMMC-Z)
- Org address
- 225 East Chicago Avenue, Chicago, IL, 60611
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-206-216-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Sep 17, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN