Data as of Nov 13, 2026
159.49.231.0/24
No anonymizer space · no proxy exits in 30 daysAlaska Airlines, Inc.
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS29702 Alaska Airlines, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 159.49.0.0/16 since Sep 18, 2026 | AS29750 | Business | Alaska Airlines, Inc. |
Network & registry
Origin network
AS29750
US
- Name
- Alaska Airlines, Inc.
- Type
- Business
- Registered
- Jun 20, 2016
- Domain
- alaskaair.com
- Industry
- Air Travel
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2017
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 3
- Also announced by
- 29702
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19905 not the origin | RADB | SP_ALASKAAIR | MAINT-AS19905 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 159.
49. 0. 0/ 16 - Netname
- ALASKA-AIRGROUP-159-49
- Registrant
- Alaska Airlines, Inc.
- Organization
- Alaska Airlines, Inc. (ALASKA)
- Org address
- 20313 28th Ave S, Seatac, WA, 98198
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-159-49-0-0-1
- Parent
- NET-159-0-0-0-0
- Created
- Mar 6, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 6, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN