Data as of Nov 5, 2026
204.
Tor exitResidential-proxy exitAnonymizer- Proxy exit
- Seen in the past week · 11 of 30 days · 17 observationsAke.net and 19 more pools · Day by day ↓
- Type
- Tor exitBusiness network
- Risk
- 57 / 100 · Residential proxy exitlive residential-proxy score
- Operator
- operated by Tor
- Announced by
- AS10961Boston GigaPoPEducation
- Announcement
- 204.8.152.0/21No RPKI
- Company
- Boston University · bu.edu
- Location
- Fenway/Kenmore, Massachusetts, United StatesAn anonymizer's exit: its user may be anywhere.
Proxy activity
Oct 6, 2026 – Nov 4, 2026
This address, day by day
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 204.8.152.0/21
- Announced by
- AS10961 Boston GigaPoP
- Type
- Business
- Anonymizer addresses
- 1 addresses · 0.05%Tor exit
- Proxy exits
- 18
- Always-on exits
- 9
- RPKI
- No RPKI
Origin network
AS10961
US
- Name
- Boston GigaPoP
- Type
- Education
- Registered
- Feb 27, 1998
- Domain
- bu.edu
- Website
- www.bu.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced 204.8.152.0/21
204.8.152.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2020 · 6.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2020
Recorded history
History
- Handoffs
- 1
Whois
Registration for this address
- Range
- 204.
8. 152. 0/ 21 - Netname
- BU-ISP
- Registrant
- Boston University
- Organization
- Boston University (BOSU)
- Org address
- Information Services & Technology, Boston, MA, 02215
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-8-152-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jul 27, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 27, 2004
- Status
- assigned
Report abuse
Abuse contact
- IRT@
bu. edu - Name
- Intrusion Response Team
- Phone
- +1-617-358-1100
- Handle
- IRT1-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Massachusetts
- City
- Fenway/Kenmore
- Coordinates
- 42.
3449, -71. 1002 - Time zone
- America/New_York
- Continent
- North America
- GeoNames
- 8532040