Data as of Nov 8, 2026
38.19.200.0/22
No anonymizer space · no proxy exits in 30 daysOnitelecom - Infocomunicacoes, S.A. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 403,985 78,265 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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.19.200.0/22 | 1,024 | EURONODES-CGNT-NET-2 | Euronodes Ltd (C11473007) · CY | Reassigned | Jan 12, 2026 | abuse@ via COGENT-A |
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
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
Origin network
AS9186
PT
- Name
- Onitelecom - Infocomunicacoes, S.A.
- Type
- Internet provider
- Registered
- Feb 5, 1999
- Domain
- oni.pt
- Website
- www.oni.pt/
- 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
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9186 | ARIN | Route Registered for Cogent Communications Customer - EURONODES LTD | MNT-COGC | Jan 12, 2026 |
Whois
Registration for this announcement
- Range
- 38.
19. 200. 0/ 22 - Netname
- EURONODES-CGNT-NET-2
- Registrant
- Euronodes Ltd
- Organization
- Euronodes Ltd (C11473007)
- Type
- Reassigned
- Handle
- NET-38-19-200-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Jan 12, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN