Data as of Nov 4, 2026
192.236.24.0/23
No anonymizer space · no proxy exits in 30 daysCharter Communications LLC · space held by Marshfield Clinic Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 192.236.25.0/24 since Mar 2018 | AS25958 | Business | Marshfield Clinic Inc. |
Network & registry
Origin network
AS20115
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Mar 26, 2001
- Domain
- charter.com
- Website
- www.spectrum.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2009
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20115 | RADB | MN,WI,MI | MAINT-CHTR-WD | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.236.16.0 - 192.236.25.255
- Netname
- NETBLK-MFLDCLIN
- Registrant
- Marshfield Clinic Inc.
- Organization
- Marshfield Clinic Inc. (MMREF)
- Org address
- 1000 North Oak Avenue, Marshfield, WI, 54449
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-236-16-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Oct 13, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 13, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN