Data as of Nov 12, 2026
63.74.208.0/23
3 residential-proxy exits · 30 daysRichmond Public Schools · space held by Verizon Business
Residential-proxy exits
Proxy exits
3
0.59% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
3
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
102 observations
Proxy providers listing exits
- ColaProxy
- FloppyData
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.64.0.0/12 | AS701 | Internet provider | 317 33 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@ |
| └ 63.74.208.0/23 | 512 | UU-63-74-208 | Richmond Public Scho (C00590104) · US | Reassigned | Jul 19, 1999 | 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
AS26717
US
- Name
- Richmond Public Schools
- Type
- Education
- Registered
- Sep 8, 2010
- Domain
- rvaschools.net
- 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
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2016
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26717 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 63.
74. 208. 0/ 23 - Netname
- UU-63-74-208
- Registrant
- Richmond Public Scho
- Organization
- Richmond Public Scho (C00590104)
- Type
- Reassigned
- Handle
- NET-63-74-208-0-1
- Parent
- NET-63-64-0-0-1
- Created
- Jul 19, 1999
- 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