Data as of Nov 8, 2026
107.181.31.0/24
No anonymizer space · no proxy exits in 30 daysUniversal Health Services · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 107.181.16.0/20 since Feb 2014 | AS46887 | Internet provider | 1 | Zayo Bandwidth |
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 |
|---|---|---|---|---|---|---|
| 107.181.16.0/20 | 4,096 | ZAYO-CCF-107-181-16-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 4, 2014 | abuse@ |
| └ 107.181.31.0/24 | 256 | NET-CCF-107-181-31-0-24 | Manatee Memorial Hospital (C10923588) · US | Reassigned | Aug 8, 2024 | abuse@ via ZAYO-CCF-107-181-16-0 |
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
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 107.
181. 16. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Feb 4, 2014
Origin network
AS401265
US
- Name
- Universal Health Services
- Type
- Business
- Registered
- Jul 18, 2024
- Domain
- universal-health.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
- Reactivated
- First seen
- Apr 2014
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS401265 | RADB | Frontier Communications (ARIN OrgID: FRTR) | MAINT-AS5650 | Dec 17, 2024 |
Whois
Registration for this announcement
- Range
- 107.
181. 31. 0/ 24 - Netname
- NET-CCF-107-181-31-0-24
- Registrant
- Manatee Memorial Hospital
- Organization
- Manatee Memorial Hospital (C10923588)
- Type
- Reassigned
- Handle
- NET-107-181-31-0-1
- Parent
- NET-107-181-16-0-1
- Created
- Aug 8, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 4, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN