Data as of Nov 8, 2026
198.161.255.0/24
No anonymizer space · no proxy exits in 30 daysSwitch, Ltd · space held by Exponent Technologies, Inc.
Network & registry
Origin network
AS23005
US
- Name
- Switch, Ltd
- Type
- Hosting
- Registered
- Dec 28, 2001
- Domain
- switch.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 13
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2013
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 198.161.255.0/24 | AS23005 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 198.
161. 255. 0/ 24 - Netname
- EXPONENT-TECHNOLOGIES-01
- Registrant
- Exponent Technologies, Inc.
- Organization
- Exponent Technologies, Inc. (EXPON-2)
- Org address
- 4970 LANDMARK PLACE, DALLAS, TX, 75254
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-161-255-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Apr 3, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 3, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
exponenthr. com - Name
- Abuse Desk
- Phone
- +1-214-987-4567
- Handle
- ABUSE2601-ARIN