Data as of Nov 9, 2026
143.115.160.0/19
No anonymizer space · no proxy exits in 30 daysLiberty Mutual Group
Announcements
Nesting
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 143.115.160.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.161.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.162.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.163.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.164.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.165.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.166.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.167.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.168.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.169.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.170.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.171.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.172.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.173.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.174.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.175.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.176.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.177.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.178.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.179.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.180.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.181.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.182.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.183.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.184.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.185.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.186.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.187.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.188.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.189.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.190.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group | |
| 143.115.191.0/24 since May 2024 | AS3455 | Business | Liberty Mutual Group |
Network & registry
Origin network
AS3455
US
- Name
- Liberty Mutual Group
- Type
- Business
- Registered
- Feb 24, 1994
- Domain
- libertymutual.com
- Industry
- Insurance Carriers and Agencies
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 143.
115. 0. 0/ 16 - Netname
- WIC
- Registrant
- Liberty Mutual Group
- Organization
- Liberty Mutual Group (LMIG)
- Org address
- 225 Borthwick Avenue, Portsmouth, NH, 03801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-143-115-0-0-1
- Parent
- NET-143-0-0-0-0
- Created
- Sep 17, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 1990
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN