Data as of Nov 9, 2026
142.228.56.0/24
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC · space held by Element IP Management Services LLC
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
its first announcement on record
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 142.228.56.0/23 | 512 | PR-ELEMENT-19921230 | Element IP Management Services LLC (ORG-EIMS3-RIPE) · PR | LEGACY | Sep 15, 2026 | abuse@ |
| └ 142.228.56.0/24 | 256 | element-us | Element IP Management Services LLC (ORG-EIMS3-RIPE) · PR | LEGACY | Sep 17, 2026 | abuse@ |
Network & registry
Announced by
Covering announcement 142.228.56.0/23
- Prefix
- 142.228.56.0/23
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- PR-ELEMENT-19921230
- Registrant
- Element IP Management Services LLC
- RIR
- RIPE NCC
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,623
Routing timeline
Who has announced 142.228.56.0/23
142.228.56.0/23
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.228.56.0/23 | AS174 | /23 | RIPE | RPKI valid |
IRR
Route objects on 142.228.56.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RIPE | Element IP Management Services LLC | LIR-PR-ELEMENT-1-MNT | Sep 15, 2026 |
Whois
Registration for this announcement
- Range
- 142.
228. 56. 0/ 23 - Netname
- PR-ELEMENT-19921230
- Registrant
- Element IP Management Services LLC
- Registrant country
- PR
- Organization
- Element IP Management Services LLC (ORG-EIMS3-RIPE)
- Org country
- PR
- Type
- LEGACY
- Created
- Sep 15, 2026
- Updated
- Sep 17, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- PR
- Delegated
- Dec 30, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
elementipv4. com - Name
- Abuse-C Role
- Handle
- AR79126-RIPE