Data as of Nov 3, 2026
167.242.233.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by Blue Cross Blue Shield of Michigan
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 167.242.128.0/17 since Aug 2021 | AS30356 | Business | Blue Cross Blue Shield of Michigan | ||
| 167.242.0.0/16 since Feb 2018 | AS30356 | Business | 1 | Blue Cross Blue Shield of Michigan |
Network & registry
Origin network
AS3356
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 10, 2000
- Domain
- lumen.com
- Website
- www.lumen.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2018
- Current origin since
- Oct 2018 · 8.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 167.242.0.0/16
- Netname
- BCBSM
- Registrant
- Blue Cross Blue Shield of Michigan
- Organization
- Blue Cross Blue Shield of Michigan (BCBSM-2)
- Org address
- 600 E. Lafayette, Detroit, MI, 48226
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-242-0-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Nov 19, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 19, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Brydon, Craig
- Phone
- +1-313-225-0187
- Handle
- CB88-ARIN