Data as of Nov 13, 2026
154.12.40.0/22
1 anonymizer address · 0.10% · Datacenter proxy2 residential-proxy exits · 30 daysNetLab Global · reallocated from Cogent Communications, LLC
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
6
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
2.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 154.12.41.0/24 | 0 | 1 | |
| 154.12.42.0/24 | 0 | 1 |
Proxy providers listing exits
- DataImpulse
- Proxmint
- Proxy4U
- ProxyHat
- ProxyRack
- Q2IP
IPv4 market
Path
1 · Holder
record created Feb 5, 1992 · reallocated to NetLab Global May 4, 2022
2 · Leased from
not leased
4 · Use
Hosting
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.12.40.0/22
From the registry to its use
- Feb 5, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)154.12.0.0/16
- Jan 8, 2007– today
- Mar 8, 2019Route objectAS35251 NetLab GlobalRADB route object for AS35251 NetLab Global, maintainer MAINT-AS40065
- Nov 17, 2021– today
- May 4, 2022ReallocatedNetLab GlobalReallocated154.12.32.0/19
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|---|---|
| 154.12.0.0/15 since Jan 2007 | AS174 | Internet provider | 8,4486.4%ISP proxy | Proxy providersoperated by High Proxies | IP broker Aventice (part) | 654 169 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 |
|---|---|---|---|---|---|---|
| 154.12.0.0/16 | 65,536 | COGENT-154-12-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.12.32.0/19 | 8,192 | NETLAB-CGNT-NET-1 | NetLab Global (HOSTH-5) · US | Reallocated | May 4, 2022 | legal@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,023 | >99% | 2 | |
| Datacenter proxyanonymizer | 1 | 0.10% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
12. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- NetLab Global (HOSTH-5)
- Reallocated range
- 154.
12. 32. 0/ 19 - Reallocated
- May 4, 2022
Origin network
AS35251
US
- Name
- NetLab Global
- Type
- Hosting
- Registered
- May 1, 2024
- Domain
- as979.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35251 | RADB | cust proxy reg | MAINT-AS40065 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.
12. 32. 0/ 19 - Netname
- NETLAB-CGNT-NET-1
- Registrant
- NetLab Global
- Organization
- NetLab Global (HOSTH-5)
- Org address
- 110 W 40TH ST STE200, NEW YORK, NY, 10018
- Org country
- US
- Type
- Reallocated
- Handle
- NET-154-12-32-0-1
- Parent
- NET-154-12-0-0-1
- 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