Data as of Nov 14, 2026
154.56.121.0/24
No anonymizer space · no proxy exits in 30 daysNewserverlife LLC · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.48.0.0/12 since May 2005 | AS174 | Internet provider | 12,711 2,332 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 |
|---|---|---|---|---|---|---|
| 154.56.0.0/16 | 65,536 | COGENT-154-56-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.56.121.0/24 | 256 | NEWLINE-CGNT-NET-1 | Newline Hosting (NHL-158) · US | Reallocated | Feb 24, 2026 | admin@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
56. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- Newline Hosting (NHL-158)
- Reallocated range
- 154.
56. 121. 0/ 24 - Reallocated
- Feb 24, 2026
Origin network
AS49791
US
- Name
- Newserverlife LLC
- Type
- Hosting
- Registered
- May 8, 2020
- Domain
- 3hcloud.com
- Website
- 3hcloud.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49791 | RADB | Route Registered for Cogent Communications Customer - NeoTechAdmin LLC | MAINT-AS174 | Sep 19, 2025 |
Whois
Registration for this announcement
- Range
- 154.
56. 121. 0/ 24 - Netname
- NEWLINE-CGNT-NET-1
- Registrant
- Newline Hosting
- Organization
- Newline Hosting (NHL-158)
- Org address
- 814 E Main St, Gardner, KS, 66030
- Org country
- US
- Type
- Reallocated
- Handle
- NET-154-56-121-0-1
- Parent
- NET-154-56-0-0-1
- Created
- Feb 24, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- admin@
newlinehost. com - Name
- Newline Hosting Admin
- Phone
- +1-913-353-4988
- Handle
- NHA80-ARIN