Data as of Nov 9, 2026
216.249.221.0/24
No anonymizer space · no proxy exits in 30 daysXigent Solutions, LLC · space held by SDN Communications
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.249.192.0/18 since Jun 2008 | AS13576 | Residential | 116 9 always on | SDN Communications |
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 |
|---|---|---|---|---|---|---|
| 216.249.192.0/18 | 16,384 | SDN-216-249-192-0 | SDN Communications (SDN) · US | Direct Allocation | May 7, 2007 | arin. |
| └ 216.249.221.0/24 | 256 | XSL-14 | Xigent Solutions (C11072603) · US | Reassigned | Jan 17, 2025 | arin. via SDN-216-249-192-0 |
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
Registry
Holder
- Organization
- SDN Communications
- Handle
- SDN
- Range
- 216.
249. 192. 0/ 18 - Registration type
- Direct Allocation
- Record created
- May 7, 2007
Origin network
AS399036
US
- Name
- Xigent Solutions, LLC
- Type
- Business
- Registered
- Nov 10, 2020
- Domain
- xigentsolutions.com
- 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
- Reactivated
- First seen
- Mar 2012
- Current origin since
- Feb 2025 · 1.8 yr
- Origin networks
- 3
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.249.221.0/24 | AS399036 | /24 | ARIN | RPKI valid |
| 216.249.192.0/18 | AS13576 | /18 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS399036 | ARIN | SDN Customer Xigent | MNT-SDN | Jan 29, 2025 |
Whois
Registration for this announcement
- Range
- 216.
249. 221. 0/ 24 - Netname
- XSL-14
- Registrant
- Xigent Solutions
- Organization
- Xigent Solutions (C11072603)
- Type
- Reassigned
- Handle
- NET-216-249-221-0-1
- Parent
- NET-216-249-192-0-1
- Created
- Jan 17, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- May 7, 2007
- Status
- assigned
Report abuse
Abuse contact
- arin.
abuse@ sdncommunications. com - Name
- SDN Communications Abuse
- Phone
- +1-605-978-3548
- Handle
- SCA5-ARIN