Data as of Nov 14, 2026
154.37.155.0/24
No anonymizer space · no proxy exits in 30 daysNetLab Global · reallocated from Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 15, 2026
from AS979 NetLab Global
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 154.37.154.0/23 since Mar 2025 | AS979 | Internet provider | 5 | Cogent Communications, LLC via NetLab Global | ||
| 154.36.0.0/14 since Sep 2006 | AS174 | Internet provider | IP broker Aventice (part) | 1,911 654 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 |
|---|---|---|---|---|---|---|
| 154.37.0.0/16 | 65,536 | COGENT-154-37-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.37.152.0/22 | 1,024 | NETLAB-CGNT-NET-3 | NetLab Global (HOSTH-5) · US | Reallocated | May 4, 2022 | legal@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
37. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- NetLab Global (HOSTH-5)
- Reallocated range
- 154.
37. 152. 0/ 22 - Reallocated
- May 4, 2022
Origin network
AS1014
US
- Name
- NetLab Global
- Type
- Internet provider
- Registered
- Jun 29, 2022
- Domain
- as1014.net
- Website
- www.as1014.net/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2021
- Current origin since
- Oct 15, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Oct 15, 2026
Recorded history
History
- Handoffs
- 4
- Also announced by
- 979
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS979 not the origin | RADB | NTLB | MAINT-PREMIUM | Mar 26, 2025 |
Whois
Registration for this announcement
- Range
- 154.
37. 152. 0/ 22 - Netname
- NETLAB-CGNT-NET-3
- Registrant
- NetLab Global
- Organization
- NetLab Global (HOSTH-5)
- Type
- Reallocated
- Handle
- NET-154-37-152-0-1
- Parent
- NET-154-37-0-0-1
- Created
- May 4, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- legal@
as979. net - Name
- Frid Liu
- Phone
- +1-213-674-6718
- Handle
- LIUFR3-ARIN