Autonomous system
AS62064 CLOSENESS
Unclassified RIPE
Summary
Closeness
business isp valencia
The AS handle CLOSENESS is held by Closeness S.L.
What it's used for
- The address space is registered under netnames such as
ES-CLOSENESS-20090508andNET-149-7-76-0-1, all attributed to Closeness S.L. - The network announces 7168 IPv4 addresses across 7 prefixes and maintains 2 observed neighbours, a ratio consistent with a local access or business network rather than a transit provider.
- As a Spanish telecommunications operator based in Valencia, the traffic carried by this AS consists of subscriber and business customer connectivity.
Notable
- Registrants for the majority of prefixes align with the announcer, listing Closeness S.L. or CLOSENESS SL.
- Two prefixes, 154.63.128.0/23 and 154.63.130.0/23, are registered to Cogent Communications, LLC under the netname
COGENT-154-63-16, indicating leased or inherited space. - The inventory consists of seven IPv4 blocks with no IPv6 prefixes announced.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 7.17K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| ES | Spain | 7 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS62064- Registry name
- CLOSENESS
- Registrant
- DM29868-MNT
- Abuse contact
- ripe@closeness.es
- Registered
- 2014-02-26
- Last changed
- 2019-10-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 58% valid · 11 valid, 8 with no ROA
- ROAs
- 3 authorising AS62064
- ASPA
- no ASPA record
- IRR
- 79% registered · 15 of 19 announcements
- Route objects
- 33 naming AS62064
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 443 networks and 1,779 prefixes, as published 2026-10-24. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere