Data as of Nov 10, 2026
163.237.193.0/24
No anonymizer space · no proxy exits in 30 daysYOUR.ORG, Inc.
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 9, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 163.237.0.0/16 since Jun 2015 | AS19255 | Hosting | Redwood Network Design |
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 |
|---|---|---|---|---|---|---|
| 163.237.0.0/16 | 65,536 | REDWOOD-DESIGN | Redwood Network Design (RND-2) · US | Direct Allocation | Sep 9, 1992 | rnd2-abuse@ |
Network & registry
Origin network
AS19255
US
- Name
- YOUR.ORG, Inc.
- Type
- Hosting
- Registered
- Nov 21, 2006
- Domain
- your.org
- Website
- www.your.org
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 9, 2026
- Current origin since
- Nov 9, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
163.237.193.0/24 spans several registrations: 1 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 9, 1992
- Status
- assigned