Data as of Nov 11, 2026
66.63.0.0/24
No anonymizer space · no proxy exits in 30 daysRealConnect, Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.63.0.0/19 since Apr 2026 | AS16559 | Unknown | RealConnect, Inc |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 66.63.0.0/19 | 8,192 | RLCNT-NET-01 | RealConnect, Inc (RLCN) · US | Direct Allocation | May 10, 2002 | vadim@ |
| └ 66.63.0.0/24 | 256 | SUBNET-66-63-0-0 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 66.63.0.0/23
- Prefix
- 66.63.0.0/23
- Announced by
- AS16559 RealConnect, Inc
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- RLCNT-NET-01
- Registrant
- RealConnect, Inc
- RIR
- ARIN
Origin network
AS16559
US
- Name
- RealConnect, Inc
- Registered
- May 22, 2000
- Domain
- realconnect.com
- Website
- realconnect.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
66.63.0.0/23
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
63. 0. 0/ 19 - Netname
- RLCNT-NET-01
- Registrant
- RealConnect, Inc
- Organization
- RealConnect, Inc (RLCN)
- Org address
- 11703 Bowman Green Drive, Reston, VA, 20190
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-63-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- May 10, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- May 10, 2002
- Status
- assigned
Report abuse
Abuse contact
- vadim@
realconnect. com - Name
- Vadim Pshenichnikov
- Phone
- +1-202-585-1158
- Handle
- PSHEN3-ARIN