Data as of Nov 8, 2026
205.238.205.0/24
No anonymizer space · no proxy exits in 30 daysFrontier Communications of America, Inc. · space held by Verizon Business
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 205.238.192.0/18 since May 2005 | AS3593 | Residential | 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 |
|---|---|---|---|---|---|---|
| 205.238.192.0/18 | 16,384 | FRONTIER-COMMUNICATIONS-INC | Verizon Business (MCICS) · US | Direct Allocation | May 16, 1995 | abuse@ |
| └ 205.238.205.0/24 | 256 | FRTR-8337-2052382050 | Kings College (KINGS-18) · US | Reallocated | Apr 24, 2008 | pjmoran@ |
Network & registry
IPv4 market
Holder
- Organization
- Verizon Business
- Handle
- MCICS
- Range
- 205.
238. 192. 0/ 18 - Registration type
- Direct Allocation
- Record created
- May 16, 1995
- Legacy
- yes
- Reallocated to
- Kings College (KINGS-18)
- Reallocated range
- 205.
238. 205. 0/ 24 - Reallocated
- Apr 24, 2008
Origin network
AS3593
US
- Name
- Frontier Communications of America, Inc.
- Type
- Internet provider
- Registered
- May 17, 1994
- Domain
- verizonbusiness.com
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2008
- Current origin since
- Apr 2008 · 19 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.238.205.0/24 | AS3593 | /24 | ARIN | RPKI valid |
| 205.238.192.0/18 | AS3593 | /18 | ARIN | Too specific |
Whois
Registration for this announcement
- Range
- 205.
238. 205. 0/ 24 - Netname
- FRTR-8337-2052382050
- Registrant
- Kings College
- Organization
- Kings College (KINGS-18)
- Org address
- 133 North River Street, Wilkes-Barre, PA, 18711
- Org country
- US
- Type
- Reallocated
- Handle
- NET-205-238-205-0-1
- Parent
- NET-205-238-192-0-1
- Created
- Apr 24, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 1995
- Status
- assigned
Report abuse
Abuse contact
- pjmoran@
kings. edu - Name
- moran, paul
- Phone
- +1-570-208-5828
- Handle
- PMO58-ARIN