asn.dev

Autonomous system

AS44278 GRANACABLE

Unclassified RIPE

IPv4 addresses 2.05K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Granacable

Spain · AI-generated

isp residential fiber spain

GRANACABLE is operated by Granacable S.L.

What it's used for

  • The address space carries residential fiber-to-the-home traffic, evidenced by the netname FTTH-CUSTOMERS on the 185.140.214.0/24 prefix.
  • The AS announces 2048 IPv4 addresses across 4 prefixes with only 1 observed neighbour, a ratio characteristic of a local access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for a regional fiber optic internet service provider serving the Maracena area in Spain.

Notable

  • Registrants for the three largest prefixes (91.201.132.0/22, 91.230.56.0/23, 91.230.55.0/24) are listed as GRANACABLE ROLE; GRANACABLE S.L, while the smallest prefix is registered to Abuse-C Role under the netname FTTH-CUSTOMERS.
  • The inventory is composed of four distinct 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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS203600VIVAFIBRA TELECOMUNICACIONES, S.L.244

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 4 prefixes · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44278
Registry name
GRANACABLE
Registrant
JAZZSEC
Abuse contact
abuse@granacable.com
Registered
2007-12-17
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS44278
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS44278

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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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

Cross-check