Data as of Nov 6, 2026
169.40.152.0/24
Anonymizer · ISP proxyCogent Communications, LLC · space held by TerraTransit AG
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Aug 2026
from AS214025
IPv4 market
Path
Announced by AS174 since Aug 2026 · 11 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 169.40.152.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 169.40.152.0/24 | /24s |
|---|---|---|
| TerraTransit AG | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
169.40.152.0/24
From the registry to its use
- Dec 14, 2025– Mar 7, 2026
- Feb 10, 2026Registry recordTerraTransit AGLEGACY169.40.32.0 - 169.40.255.255
- Apr 1, 2026– Apr 24, 2026Announced
- Aug 21, 2026Route objectIPXORIPE route object for AS174 Cogent Communications, LLC, maintainer NETUTILS-MNT
- Aug 21, 2026Route objectIPXORADB route object for AS174 Cogent Communications, LLC, maintainer MAINT-AS834
- Aug 23, 2026– today
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 169. | 57,344 | TERRATRANSIT-20251124 | TerraTransit AG (ORG-TA251-RIPE) · DE | LEGACY | Feb 10, 2026 | abuse@ |
| └ 169.40.128.0/19 | 8,192 | DE-IPXO-20251125 | TerraTransit AG (ORG-TA251-RIPE) · DE | LEGACY | Nov 25, 2025 | report@ |
| └ 169.40.152.0/24 | 256 | Cogent-Communications-LLC | unknown | LEGACY | Mar 8, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- TerraTransit AG
- Handle
- ORG-TA251-RIPE
- Range
- 169.
40. 32. 0 - 169. 40. 255. 255 - Registration type
- LEGACY
- Record created
- Feb 10, 2026
- Legacy
- yes
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
- 1,658
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2025
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 169.
40. 152. 0/ 24 - Netname
- Cogent-Communications-LLC
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- Mar 8, 2026
- Updated
- Aug 27, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC21097-RIPE