Data as of Nov 8, 2026
74.117.212.0/22
1 residential-proxy exit · 30 daysSchweitzer Engineering Laboratories, Inc.
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- AnyIP
- NovaProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 74.117.213.0/24 since Apr 2017 | AS4539 | Business | Schweitzer Engineering Laboratories, Inc. |
Network & registry
Origin network
AS4539
US
- Name
- Schweitzer Engineering Laboratories, Inc.
- Type
- Business
- Registered
- Sep 17, 2009
- Domain
- selinc.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2009
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4539 | RADB | SEL | MAINT-AS23138 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 74.
117. 212. 0/ 22 - Netname
- SEL-ARIN
- Registrant
- Schweitzer Engineering Laboratories, Inc.
- Organization
- Schweitzer Engineering Laboratories, Inc. (SCHWE-5)
- Org address
- 2350 NE HOPKINS COURT, Pullman, WA, 99163
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-117-212-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Sep 16, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 16, 2009
- Status
- assigned
Report abuse
Abuse contact
- greg_
laprade@ selinc. com - Name
- Stubbers, Mike
- Phone
- +1-509-332-1890
- Handle
- MST325-ARIN