Data as of Nov 3, 2026
80.91.72.0/24
No anonymizer space · no proxy exits in 30 daysInternet Mantenimientos SL · space held by Cogent Communications Group LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 80.91.64.0/19 since May 2005 | AS174 | Internet provider | 35 1 always on | Cogent Communications Group 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 |
|---|---|---|---|---|---|---|
| 80.91.64.0/19 | 8,192 | US-COGENT-20010911 | Cogent Communications Group LLC (ORG-GATI1-RIPE) · US | ALLOCATED PA | May 6, 2003 | [email protected] |
| └ 80.91.72.0/24 | 256 | Optimatelecom-COGENT | Internet Mantenimiento S.L | ASSIGNED PA | Aug 27, 2020 | [email protected] via US-COGENT-20010911 |
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 Group LLC
- Handle
- ORG-GATI1-RIPE
- Range
- 80.91.64.0/19
- Registration type
- ALLOCATED PA
- Record created
- May 6, 2003
Origin network
AS210395
ES
- Name
- Internet Mantenimientos SL
- Type
- Internet provider
- Registered
- Dec 3, 2021
- Domain
- optimatelecom.es
- 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
- Reactivated
- First seen
- May 2005
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS210395 | RIPE | INTERNET MANTENIMIENTO S.L | COGENT-ROUTE-MNT | Jan 11, 2022 |
Whois
Registration for this announcement
- Range
- 80.91.72.0/24
- Netname
- Optimatelecom-COGENT
- Registrant
- Internet Mantenimiento S.L
- Registrant country
- ES
- Organization
- Internet Mantenimiento S.L
- Org country
- ES
- Type
- ASSIGNED PA
- Created
- Aug 27, 2020
- Updated
- Aug 27, 2020
- Maintainer
- COGENT-HM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Sep 11, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Communications Hostmaster
- Handle
- CGNT-RIPE