Data as of Nov 10, 2026
63.97.243.0/24
No anonymizer space · no proxy exits in 30 daysFayette County, Texas · space held by Verizon Business
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS53470 Fayette County, Texas, after 5.3 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.96.0.0/12 | AS701 | Internet provider | 98 6 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 |
|---|---|---|---|---|---|---|
| 63.64.0.0/10 | 4,194,304 | UUNET63 | Verizon Business (MCICS) · US | Direct Allocation | Jan 22, 1999 | abuse@ |
| └ 63.97.243.0/24 | 256 | 63-97-243-0-REASSIGN | County of Fayette (C11728399) · US | Reassigned | Oct 5, 2026 | abuse@ via UUNET63 |
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
- Verizon Business
- Handle
- MCICS
- Range
- 63.
64. 0. 0/ 10 - Registration type
- Direct Allocation
- Record created
- Jan 22, 1999
Origin network
AS53470
US
- Name
- Fayette County, Texas
- Type
- Business
- Registered
- Feb 16, 2010
- Domain
- fayette.tx.us
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- 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
- Sep 18, 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Jan 2021
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 63.
97. 243. 0/ 24 - Netname
- 63-97-243-0-REASSIGN
- Registrant
- County of Fayette
- Organization
- County of Fayette (C11728399)
- Type
- Reassigned
- Handle
- NET-63-97-243-0-1
- Parent
- NET-63-64-0-0-1
- Created
- Oct 5, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 22, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN