Data as of Nov 5, 2026
24.173.41.0/24
No anonymizer space · no proxy exits in 30 daysU.S. Renal Care, Inc. · space held by Charter Communications Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 24.173.0.0/18 since Oct 2009 | AS11427 | Residential | 44 6 always on | Charter Communications Inc |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 24.173.0.0/16 | 65,536 | RR-COMM-SOUTHEAST | Charter Communications Inc (CC-3517) · US | Direct Allocation | Mar 17, 2003 | abuse@ |
| └ 24.173.41.0/24 | 256 | NET-24-173-41-0-1 | US Renal Care (C07227310) · US | Reassigned | Oct 26, 2018 | abuse@ via RR-COMM-SOUTHEAST |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Charter Communications Inc
- Handle
- CC-3517
- Range
- 24.
173. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Mar 17, 2003
Origin network
AS63248
US
- Name
- U.S. Renal Care, Inc.
- Type
- Business
- Registered
- Sep 10, 2024
- Domain
- usrenalcare.com
- Industry
- Health Care Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Feb 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 24.173.41.0/24 | AS63248 | /24 | ARIN | RPKI valid |
| 24.173.0.0/18 | AS11427 | /18 | ARIN | Another network |
| 24.173.0.0/16 | AS0 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63248 | RADB | RR-Route US Renal Care | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 24.
173. 41. 0/ 24 - Netname
- NET-24-173-41-0-1
- Registrant
- US Renal Care
- Organization
- US Renal Care (C07227310)
- Type
- Reassigned
- Handle
- NET-24-173-41-0-1
- Parent
- NET-24-173-0-0-1
- Created
- Oct 26, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 17, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN