Data as of Nov 8, 2026
209.161.180.0/23
No anonymizer space · no proxy exits in 30 daysAlaska Communications Systems Group, Inc. · space held by Alaska Fiberstar
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 |
|---|---|---|---|---|---|---|
| 209.161.160.0/19 | 8,192 | AFS-1 | Alaska Fiberstar (ALFS) · US | Direct Allocation | Feb 21, 2001 | ipnetops@ |
| └ 209.161.180.0/23 | 512 | AFS-209-161-180-0-CV | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.161.160.0/19
- Prefix
- 209.161.160.0/19
- Announced by
- AS7782 Alaska Communications Systems Group, Inc.
- Type
- Residential
- RPKI
- No RPKI
- Netname
- AFS-1
- Registrant
- Alaska Fiberstar
- RIR
- ARIN
Origin network
AS7782
US
- Name
- Alaska Communications Systems Group, Inc.
- Type
- Internet provider
- Registered
- Jan 10, 1997
- Domain
- alsk.com
- Website
- www.acsalaska.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.161.160.0/19
209.161.160.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 2
- Last change of origin
- Nov 2011
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 209.161.160.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7782 | RADB | NET-209-161-160-0-1 | MAINT-ACS | May 7, 2026 |
Whois
Registration for this announcement
- Range
- 209.
161. 160. 0/ 19 - Netname
- AFS-1
- Registrant
- Alaska Fiberstar
- Organization
- Alaska Fiberstar (ALFS)
- Org address
- 8717 Dimond D Circle, Anchorage, AK, 99515
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-161-160-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Feb 21, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- ipnetops@
wcicable. com - Name
- Ipnetops
- Phone
- +1-503-466-8505
- Handle
- ZA76-ARIN