Altecom

Registry
Cluster stats
Netblocks7 · 4,095 IPv4 addresses
Registered in Germany (2) · Spain (2)
Cluster ID209303623
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-19

IP Ranges (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.1.119.17/32 Altecom PEERINGDB ASSIGNED ● high
185.1.192.7/32 Altecom PEERINGDB ASSIGNED ● high
193.242.98.4/32 Altecom PEERINGDB ASSIGNED ● high
2001:7f8:2a:0:1:1:1:6030/128 Altecom PEERINGDB ASSIGNED ● high
2001:7f8:a0::79f0:0:1/128 Altecom PEERINGDB ASSIGNED ● high
2001:7f8:10a::3e9e:0:1/128 Altecom PEERINGDB ASSIGNED ● high
212.121.240.0/20 ALTECOM RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (7 of 7)
Possible discrepancies (1)

These blocks are registered to Altecom but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

212.121.240.0/20 /20 authorized for AS16030 — FIBRACAT Telecom, S.L.U.

NIC Handles

ALTECOM-MNT AS16030 DUMY-RIPE DUMY-RIPE