Data as of Nov 10, 2026
131.229.4.0/24
No anonymizer space · no proxy exits in 30 daysSmith College
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 131.229.0.0/17 since Sep 2024 | AS1255 | Business | 17 1 always on | Smith College |
Network & registry
Origin network
AS1255
US
- Name
- Smith College
- Type
- Education
- Registered
- Apr 24, 1991
- Domain
- smith.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 131.
229. 0. 0/ 17 - Netname
- SMITH
- Registrant
- Smith College
- Organization
- Smith College (SCIS-8)
- Org address
- ITS, Northampton, MA, 01063
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-229-0-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Jan 27, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 27, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
smith. edu - Name
- Abuse Role POC
- Phone
- +1-413-585-3770
- Handle
- ARP8-ARIN