Data as of Nov 9, 2026
128.148.224.0/24
No anonymizer space · no proxy exits in 30 daysBrown University
Network & registry
Announced by
Covering announcement 128.148.128.0/17
- Prefix
- 128.148.128.0/17
- Announced by
- AS11078 Brown University
- Type
- Business
- Proxy exits
- 23
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- BROWN-UNIV
- Registrant
- Brown University
- RIR
- ARIN
Origin network
AS11078
US
- Name
- Brown University
- Type
- Education
- Registered
- Apr 2, 1998
- Domain
- brown.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.148.128.0/17
128.148.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Jun 2021
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 128.
148. 0. 0/ 16 - Netname
- BROWN-UNIV
- Registrant
- Brown University
- Organization
- Brown University (BROWNU-Z)
- Org address
- 115 Waterman Street, Providence, RI, 02912
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-148-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Sep 9, 1986
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 9, 1986
- Status
- assigned
Report abuse
Abuse contact
- noc@
brown. edu - Name
- Network Operations Center
- Phone
- +1-401-863-7247
- Handle
- NOC1320-ARIN