Data as of Nov 3, 2026
98.18.143.0/24
No anonymizer space · no proxy exits in 30 daysPhiladelphia College of Osteopathic Medicine · space held by Windstream Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 98.16.0.0/13 since Jul 2008 | AS7029 | Residential | 5,463 910 always on | Windstream Communications LLC |
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 |
|---|---|---|---|---|---|---|
| 98.16.0.0/13 | 524,288 | WINDSTREAM | Windstream Communications LLC (WINDS-6) · US | Direct Allocation | Feb 5, 2007 | [email protected] |
| └ 98.18.143.0/24 | 256 | 98-18-143-0 | Pcom South Georgia (C11527273) · US | Reassigned | Feb 26, 2026 | [email protected] via WINDSTREAM |
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
Registry
Holder
- Organization
- Windstream Communications LLC
- Handle
- WINDS-6
- Range
- 98.16.0.0/13
- Registration type
- Direct Allocation
- Record created
- Feb 5, 2007
Origin network
AS54485
US
- Name
- Philadelphia College of Osteopathic Medicine
- Type
- Education
- Registered
- Feb 29, 2012
- Domain
- pcom.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
- Reactivated
- First seen
- May 2008
- Current origin since
- Mar 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 98.18.143.0/24 | AS7029 | /24 | ARIN | Another network |
| 98.18.143.0/24 | AS54485 | /24 | ARIN | RPKI valid |
| 98.16.0.0/13 | AS7029 | /13 | ARIN | Another network |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 98.18.143.0/24
- Netname
- 98-18-143-0
- Registrant
- Pcom South Georgia
- Organization
- Pcom South Georgia (C11527273)
- Type
- Reassigned
- Handle
- NET-98-18-143-0-1
- Parent
- NET-98-16-0-0-1
- Created
- Feb 26, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Windstream Abuse
- Phone
- +1-800-347-1991
- Handle
- WINDS1-ARIN