Data as of Nov 5, 2026
8.30.248.0/22
No anonymizer space · no proxy exits in 30 daysNorthwestern University · space held by Level 3 Parent, LLC
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 |
Network & registry
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
- Mar 2012
- Current origin since
- Mar 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 8.
8. 9. 0 - 8. 127. 255. 255 - Netname
- LVLT-ORG-8-8
- Registrant
- Level 3 Parent, LLC
- Organization
- Level 3 Parent, LLC (LPL-141)
- Org address
- 100 CenturyLink Drive, Monroe, LA, 71203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-8-8-9-0-3
- Parent
- NET-8-0-0-0-0
- Created
- Dec 1, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN