Data as of Nov 4, 2026
67.134.204.0/22
24 residential-proxy exits · 30 daysHarvard University · space held by CenturyLink Communications, LLC
Residential-proxy exits
Proxy exits
24
2.3% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
29
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
342 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 67.134.204.0/24 | 0 | 13 | |
| 67.134.206.0/24 | 0 | 7 | |
| 67.134.205.0/24 | 0 | 4 |
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- ColaProxy
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FloppyData
- GSocks
- Geonix
- Geonode
- Infatica
- InfiniteProxies
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- WealthProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 67.128.0.0/13 since May 2005 | AS209 | Residential | 302 20 always on | CenturyLink Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 67.128.0.0/13 | 524,288 | CENTURYLINK-LEGACY-QWEST-INET-11 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jul 12, 2002 | [email protected] |
| └ 67.134.204.0/22 | 1,024 | 67-134-204-0-22 | Harvard University (HARVAR) · US | Reassigned | Jul 15, 2024 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 67.128.0.0/13
- Registration type
- Direct Allocation
- Record created
- Jul 12, 2002
Origin network
AS1742
US
- Name
- Harvard University
- Type
- Education
- Registered
- Feb 19, 1992
- Domain
- harvard.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
- Feb 2006
- Current origin since
- Feb 2006 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 67.134.204.0/22 | AS1742 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 67.134.204.0/22
- Netname
- 67-134-204-0-22
- Registrant
- Harvard University
- Organization
- Harvard University (HARVAR)
- Org address
- HUIT Network Services, Cambridge, MA, 02139
- Org country
- US
- Type
- Reassigned
- Handle
- NET-67-134-204-0-1
- Parent
- NET-67-128-0-0-1
- Created
- Jul 15, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 12, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-617-495-3574
- Handle
- ABUSE3331-ARIN