Data as of Nov 5, 2026
8.28.178.0/23
25 residential-proxy exits · 30 daysNorthwestern University · reallocated from Level 3 Parent, LLC
Residential-proxy exits
Proxy exits
25
4.9% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
26
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
619 observations
Proxy providers listing exits
- 9Proxy
- AnyIP
- BirdProxies
- BottingTools
- BuyingProxy
- Byteful
- ColaProxy
- EnigmaProxy
- Evomi
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NextProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 8.16.0.0/12 | AS3356 | Internet provider | 1,893 258 always on | Level 3 Parent, LLC | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,628 944 always on |
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 |
|---|---|---|---|---|---|---|
| 8. | 7,862,016 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | abuse@ |
| └ 8.28.178.0/23 | 512 | LVLT-NORTHW-9-Z-8-28-178 | Northwestern University (NORTHW-9-Z) · US | Reallocated | Dec 19, 2011 | security@ |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 8.
8. 9. 0 - 8. 127. 255. 255 - Registration type
- Direct Allocation
- Record created
- Dec 1, 1992
- Legacy
- yes
- Reallocated to
- Northwestern University (NORTHW-9-Z)
- Reallocated range
- 8.
28. 178. 0/ 23 - Reallocated
- Dec 19, 2011
Origin network
AS103
US
- Name
- Northwestern University
- Type
- Education
- Registered
- Apr 9, 1987
- Domain
- northwestern.edu
- Website
- www.northwestern.edu
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- Dec 2011 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 8.
28. 178. 0/ 23 - Netname
- LVLT-NORTHW-9-Z-8-28-178
- Registrant
- Northwestern University
- Organization
- Northwestern University (NORTHW-9-Z)
- Org address
- 2020 Ridge Ave, Evanston, IL, 60208
- Org country
- US
- Type
- Reallocated
- Handle
- NET-8-28-178-0-1
- Parent
- NET-8-8-9-0-3
- Created
- Dec 19, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- security@
northwestern. edu - Name
- Northwestern University Network Security
- Phone
- +1-847-467-2222
- Handle
- NUNS-ARIN