Data as of Nov 8, 2026
204.157.210.0/24
No anonymizer space · no proxy exits in 30 daysCoop Telefonica Villa Gesell Ltda · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.157.0.0/16 since Jun 2005 | AS174 | Internet provider | 5,298 1,623 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 204.157.0.0/16 | 65,536 | COGENT-204-157-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Sep 21, 1994 | abuse@ |
| └ 204.157.192.0/19 | 8,192 | COTEL-CGNT-NET-1 | Cotel Ltda - Cooperativa Telefonica de Villa Gesell ltda (C08944643) · AR | Reassigned | Oct 11, 2022 | abuse@ via COGENT-204-157-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 204.
157. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Sep 21, 1994
- Legacy
- yes
Origin network
AS17069
AR
- Name
- Coop Telefonica Villa Gesell Ltda
- Type
- Internet provider
- Registered
- Jul 19, 2000
- Domain
- cotel.com.ar
- Website
- www.cotel.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2022
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.157.192.0/19 | AS17069 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 204.
157. 192. 0/ 19 - Netname
- COTEL-CGNT-NET-1
- Registrant
- Cotel Ltda - Cooperativa Telefonica de Villa Gesell ltda
- Organization
- Cotel Ltda - Cooperativa Telefonica de Villa Gesell ltda (C08944643)
- Type
- Reassigned
- Handle
- NET-204-157-192-0-1
- Parent
- NET-204-157-0-0-1
- Created
- Oct 11, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 21, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN