Data as of Nov 9, 2026
216.249.207.0/24
1 residential-proxy exit · 30 daysAlliance Communications · space held by SDN Communications
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
35 observations
Proxy providers listing exits
- Ake.net
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 this block, widest first, each 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. |
| └ 216.249.206.0/23 | 512 | 0-206-249-216-ACC-770 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 216.249.204.0/22
- Prefix
- 216.249.204.0/22
- Announced by
- AS401415 Alliance Communications
- Type
- Residential
- Proxy exits
- 14
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- SDN-216-249-192-0
- Registrant
- SDN Communications
- RIR
- ARIN
Origin network
AS401415
US
- Name
- Alliance Communications
- Type
- Internet provider
- Registered
- Oct 21, 2024
- Domain
- alliancecom.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
216.249.204.0/22
Routing history
- Pattern
- Rotating
- First seen
- Nov 2023
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.249.204.0/22 | AS401415 | /22 | ARIN | RPKI valid |
| 216.249.192.0/18 | AS13576 | /18 | ARIN | Another network |
IRR
Route objects on 216.249.204.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS401415 | ARIN | SDN Customer - Alliance Communications | MNT-SDN | Nov 22, 2024 |
Whois
Registration for this announcement
- Range
- 216.
249. 192. 0/ 18 - Netname
- SDN-216-249-192-0
- Registrant
- SDN Communications
- Organization
- SDN Communications (SDN)
- Org address
- 2900 WEST 10TH STREET, Sioux Falls, SD, 57104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-249-192-0-1
- Parent
- NET-216-0-0-0-0
- Created
- May 7, 2007
- 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