Data as of Nov 7, 2026
208.253.115.0/24
No anonymizer space · no proxy exits in 30 daysFrederick Memorial Healthcare System · space held by Verizon Business
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.192.0.0/10 | AS701 | Internet provider | 7,068 45 always on | Verizon Business |
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 |
|---|---|---|---|---|---|---|
| 208.192.0.0/10 | 4,194,304 | UUNET1996B | Verizon Business (MCICS) · US | Direct Allocation | May 8, 1996 | abuse@ |
| └ 208.253.115.0/24 | 256 | UU-208-253-115 | Frederick Memorial Hospital (FMH) · US | Reassigned | Feb 22, 2006 | — |
Network & registry
IPv4 market
Holder
- Organization
- Verizon Business
- Handle
- MCICS
- Range
- 208.
192. 0. 0/ 10 - Registration type
- Direct Allocation
- Record created
- May 8, 1996
- Legacy
- yes
Origin network
AS11441
US
- Name
- Frederick Memorial Healthcare System
- Type
- Business
- Registered
- Mar 20, 2019
- Domain
- frederick.health
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2006 · 21 yr
- Origin networks
- 2
- Last change of origin
- Feb 2006
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11441 | RADB | Fredrick Memorial Hospital | MAINT-AS7795 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 208.
253. 115. 0/ 24 - Netname
- UU-208-253-115
- Registrant
- Frederick Memorial Hospital
- Organization
- Frederick Memorial Hospital (FMH)
- Org address
- 400 W. 7th Street, Frederick, MD, 21701
- Org country
- US
- Type
- Reassigned
- Handle
- NET-208-253-115-0-1
- Parent
- NET-208-192-0-0-1
- Created
- Feb 22, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- May 8, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE3-ARIN