Data as of Nov 7, 2026
216.109.0.0/18
5 residential-proxy exits · 30 daysAlabama Supercomputer Authority · space held by Alabama Supercomputer Network
Residential-proxy exits
Proxy exits
5
0.03% of its addresses · 30 days
Spread
5 of 64
/24s with at least one exit
Providers
26
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.109.3.0/24 | 0 | 1 | |
| 216.109.8.0/24 | 0 | 1 | |
| 216.109.10.0/24 | 0 | 1 | |
| 216.109.12.0/24 | 0 | 1 | |
| 216.109.25.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- EnigmaProxy
- FlexyProxies
- FloppyData
- GonzoProxy
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- Thordata
- VitalExclusive
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.109.0.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.8.0/24 since Jun 2026 | AS3464 | Business | 1 | Alabama Supercomputer Network | |
| 216.109.10.0/23 since Jun 2026 | AS3464 | Business | 1 | Alabama Supercomputer Network | |
| 216.109.10.0/24 since Jun 2026 | AS3464 | Business | 1 | Alabama Supercomputer Network | |
| 216.109.11.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.12.0/24 since Jun 2026 | AS3464 | Business | 1 | Alabama Supercomputer Network | |
| 216.109.13.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.16.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.25.0/24 since Jun 2026 | AS3464 | Business | 1 | Alabama Supercomputer Network | |
| 216.109.51.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.52.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network | ||
| 216.109.57.0/24 since Jun 2026 | AS3464 | Business | Alabama Supercomputer Network |
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 |
|---|---|---|---|---|---|---|
| 216.109.0.0/18 | 16,384 | AREN-CIDR5 | Alabama Supercomputer Network (ASC) · US | Direct Allocation | Oct 15, 1998 | swipadmin@ |
| └ 216.109.5.0/24 | 256 | TUSCALOOSA-CITY-BOARD-OF-EDUCATION | unknown | — | — | — |
| └ 216.109.53.0/24 | 256 | NETBLK-ASC-NET | unknown | — | — | — |
Network & registry
Origin network
AS3464
US
- Name
- Alabama Supercomputer Authority
- Type
- Education
- Registered
- Mar 4, 1994
- Domain
- asc.edu
- Website
- www.asc.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.109.0.0/18 | AS3464 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 216.109.0.0/19 | AS3464 | RADB | Alabama Research and Education Network | MAINT-AS3464 | Oct 10, 2025 |
| 216.109.0.0/19 | AS3464 | ARIN | Alabama Supercomputer Authority | MNT-ASC | Oct 10, 2025 |
| 216.109.32.0/19 | AS3464 | RADB | Alabama Research and Education Network | MAINT-AS3464 | Oct 10, 2025 |
| 216.109.32.0/19 | AS3464 | ARIN | Alabama Supercomputer Authority | MNT-ASC | Oct 10, 2025 |
Whois
Registration for this announcement
- Range
- 216.
109. 0. 0/ 18 - Netname
- AREN-CIDR5
- Registrant
- Alabama Supercomputer Network
- Organization
- Alabama Supercomputer Network (ASC)
- Org address
- 686 Discovery Dr., Huntsville, AL, 35806
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-109-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Oct 15, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 15, 1998
- Status
- assigned
Report abuse
Abuse contact
- swipadmin@
asc. edu - Name
- R
- Phone
- +1-256-971-7491
- Handle
- MD3-ORG-ARIN