Data as of Nov 14, 2026
154.28.210.0/24
Anonymizer · Datacenter proxyLatitude.sh LTDA · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin Sep 2026
its first announcement on record
IPv4 market
Path
Announced by AS262287 since Sep 2026 · 8 wk ago
1 · Holder
record created Feb 5, 1992 · reallocated to Aventice LLC Dec 8, 2021
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 154.28.210.0/24 | /24s |
|---|---|---|
| Aventice | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 154.28.210.0/24 | /24s |
|---|---|---|
| Cogent Communications, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
154.28.210.0/24
From the registry to its use
- Feb 5, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)154.28.0.0/16
- Sep 15, 2006– today
- Dec 8, 2021ReallocatedAventice LLCReallocated154.28.192.0/18
- Sep 16, 2026– today
- todayLeased fromAventiceIP broker
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | RPKI |
|---|---|---|---|---|---|---|---|
| 154.24.0.0/13 since Sep 2006 | AS174 | Internet provider | 14,0802.7%ISP proxy | Proxy providerssold by Oxylabs, MyPrivateProxy | IP broker Aventice (part), Rackdog (part) | 2,831 1,264 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 |
|---|---|---|---|---|---|---|
| 154.28.0.0/16 | 65,536 | COGENT-154-28-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.28.192.0/18 | 16,384 | AVENTICE-CGNT-NET-8 | Aventice LLC (AL-584) · US | Reallocated | Dec 8, 2021 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
28. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- Aventice LLC (AL-584)
- Reallocated range
- 154.
28. 192. 0/ 18 - Reallocated
- Dec 8, 2021
Origin network
AS262287
BR
- Name
- Latitude.sh LTDA
- Type
- Hosting
- Registered
- Jul 4, 2012
- Domain
- latitude.sh
- Website
- latitude.sh
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 31
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 154.
28. 192. 0/ 18 - Netname
- AVENTICE-CGNT-NET-8
- Registrant
- Aventice LLC
- Organization
- Aventice LLC (AL-584)
- Org address
- 7301 W. PALMETTO PARK RD, BOCA RATON, FL, 33433
- Org country
- US
- Type
- Reallocated
- Handle
- NET-154-28-192-0-1
- Parent
- NET-154-28-0-0-1
- Created
- Dec 8, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aventice. com - Name
- Abuse
- Phone
- +1-214-530-2046
- Handle
- ABUSE7905-ARIN