Data as of Nov 11, 2026
131.219.0.0/22
No anonymizer space · no proxy exits in 30 daysPacificorp
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 131.219.0.0/20 since Sep 2025 | AS23255 | Business | PacifiCorp |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 131.219.0.0/24 since Jul 2020 | AS23255 | Business | PacifiCorp | |
| 131.219.1.0/24 since May 2005 | AS23255 | Business | PacifiCorp | |
| 131.219.2.0/24 since May 2005 | AS23255 | Business | PacifiCorp | |
| 131.219.3.0/24 since May 2012 | AS23255 | Business | PacifiCorp |
Network & registry
Origin network
AS23255
US
- Name
- Pacificorp
- Type
- Business
- Registered
- Feb 15, 2002
- Domain
- pacificorp.com
- Industry
- Utilities (Excluding Internet Service)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2021
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.219.0.0/22 | AS13335 | /22 | ARIN | Another network |
| 131.219.0.0/22 | AS23255 | /22 | ARIN | RPKI valid |
| 131.219.0.0/22 | AS399938 | /22 | ARIN | Another network |
| 131.219.0.0/21 | AS13335 | /21 | ARIN | Another network |
| 131.219.0.0/21 | AS23255 | /21 | ARIN | Too specific |
| 131.219.0.0/21 | AS399938 | /21 | ARIN | Another network |
| 131.219.0.0/20 | AS13335 | /20 | ARIN | Another network |
| 131.219.0.0/20 | AS23255 | /20 | ARIN | Too specific |
| 131.219.0.0/20 | AS399938 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 131.
219. 0. 0/ 16 - Netname
- PPL-NET
- Registrant
- PacifiCorp
- Organization
- PacifiCorp (PUPL-Z)
- Org address
- 1407 W North Temple, Salt Lake City, UT, 84116
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-219-0-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Jan 19, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 19, 1989
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN