Data as of Nov 9, 2026
63.209.137.0/24
No anonymizer space · no proxy exits in 30 daysVail Systems, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.208.0.0/13 since May 2005 | AS3356 | Internet provider | 184 23 always on | Level 3 Parent, LLC |
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 |
|---|---|---|---|---|---|---|
| 63.208.0.0/13 | 524,288 | LEVEL4-CIDR | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | May 28, 1999 | abuse@ |
| └ 63.209.137.0/24 | 256 | LPL-141-VAILSY-3-63-209-137 | Vail Systems, Inc. (VAILSY-3) · US | Reassigned | Jan 23, 2019 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 63.
208. 0. 0/ 13 - Registration type
- Direct Allocation
- Record created
- May 28, 1999
Origin network
AS19067
US
- Name
- Vail Systems, Inc.
- Type
- Business
- Registered
- Nov 15, 2000
- Domain
- vailsys.com
- Website
- www.vailsys.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 63.
209. 137. 0/ 24 - Netname
- LPL-141-VAILSY-3-63-209-137
- Registrant
- Vail Systems, Inc.
- Organization
- Vail Systems, Inc. (VAILSY-3)
- Org address
- 570 Lake Cook Rd, Deerfield, IL, 60015
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-209-137-0-1
- Parent
- NET-63-208-0-0-1
- Created
- Jan 23, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- May 28, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN