Data as of Nov 11, 2026
149.86.173.0/24
1 residential-proxy exit · 30 daysKoesio Nord Ouest SAS · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1 observation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 149.86.0.0/15 since Sep 2006 | AS174 | Internet provider | 5,892 779 always on |
Network & registry
Announced by
Covering announcement 149.86.172.0/22
- Prefix
- 149.86.172.0/22
- Announced by
- AS44821 Koesio Nord Ouest SAS
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- COGENT-149-86-16
- Registrant
- Cogent Communications, LLC
- RIR
- ARIN
Origin network
AS44821
FR
- Name
- Koesio Nord Ouest SAS
- Type
- Internet provider
- Registered
- Apr 22, 2016
- Domain
- koesio.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
149.86.172.0/22
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2015
- Current origin since
- Jul 2022 · 4.4 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 149.86.172.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44821 | RADB | Route Registered for Cogent Communications Customer - One Operateur | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.
86. 0. 0/ 16 - Netname
- COGENT-149-86-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-86-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- Jan 28, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN