Data as of Nov 8, 2026
146.88.241.0/24
No anonymizer space · no proxy exits in 30 daysArbor Networks, Inc.
Network & registry
Announced by
Covering announcement 146.88.240.0/23
- Prefix
- 146.88.240.0/23
- Announced by
- AS20052 Arbor Networks, Inc.
- Type
- Business
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- ARBORN
- Registrant
- Arbor Networks, Inc.
- RIR
- ARIN
Origin network
AS20052
US
- Name
- Arbor Networks, Inc.
- Type
- Business
- Registered
- Mar 19, 2001
- Domain
- arbornetworks.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 146.88.240.0/23
146.88.240.0/23
Routing history
- Pattern
- Stable
- First seen
- Feb 2024
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 146.
88. 240. 0/ 20 - Netname
- ARBORN
- Registrant
- Arbor Networks, Inc.
- Organization
- Arbor Networks, Inc. (ARBORN)
- Org address
- 2727 S. State St., Ann Arbor, MI, 48104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-146-88-240-0-1
- Parent
- NET-146-0-0-0-0
- Created
- Oct 27, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 27, 2016
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN