$ query “AS8612” --type=asn → 1 result(s)

AS8612 · TISCALI-IT

Smeraldo S.p.A.

AS8612 is run by Smeraldo S.p.A. and is a mid-size transit provider, established in Italy in 2001. The system announces a solid 539 648 IPv4 addresses, including a /15, and supports IPv6. Most of its address space is geolocated to Italy.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇮🇹 Italy
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
December 20, 2001
Last Changed
August 07, 2026
Last Seen
September 06, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
19 / 16
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
539 648
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇮🇹 Italy (834 816 IPs)
Prefix Changed
May 12, 2026

Reputation

Reputation
Good — 4 flagged IPs out of 539 648 total (0.00%)

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Peers
48 networks exchanging traffic without transit
Downstream Customers
8 downstreams buying transit
Degree
58 unique BGP neighbors
Reach
11 networks in customer cone

Upstream Providers (2)

  • AS174 — COGENT (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (19 total)

  • 84.220.0.0/15 (131 072 addresses (/15 prefix))
  • 94.34.0.0/15 (131 072 addresses (/15 prefix))
  • 82.84.0.0/15 (131 072 addresses (/15 prefix))
  • 94.32.128.0/17 (32 768 addresses (/17 prefix))
  • 193.207.128.0/17 (32 768 addresses (/17 prefix))
  • 193.207.64.0/18 (16 384 addresses (/18 prefix))
  • 213.205.0.0/18 (16 384 addresses (/18 prefix))
  • 94.32.64.0/18 (16 384 addresses (/18 prefix))
  • 195.130.224.0/19 (8 192 addresses (/19 prefix))
  • 212.123.64.0/19 (8 192 addresses (/19 prefix))
  • 94.32.0.0/19 (8 192 addresses (/19 prefix))
  • 193.207.48.0/20 (4 096 addresses (/20 prefix))
  • 217.73.208.0/21 (2 048 addresses (/21 prefix))
  • 193.207.24.0/23 (512 addresses (/23 prefix))
  • 193.207.26.0/24 (256 addresses (/24 prefix))
  • 193.43.2.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2a01:7d0::/32