$ query “AS6774” --type=asn → 1 result(s)
AS6774 · ASN-BICS
Belgacom International Carrier Services SA
AS6774 is run by Belgacom International Carrier Services SA and is a mid-size transit provider, registered in Belgium since 2002. The system announces a respectable 20 224 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Belgium, with additional presence in the United States and Monaco, and smaller footprints in 2 additional countries.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #2 in Belgium — Top 10 by reach within country
Basic Information
- Country
- 🇧🇪 Belgium
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 13, 2002
- Last Changed
- March 04, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 23 / 8
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 20 224
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇪 Belgium (18 432 IPs), 🇺🇸 United States (9 216 IPs), 🇲🇨 Monaco (3 168 IPs) and 2 more
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 11 upstreams providing transit
- Peers
- 320 networks exchanging traffic without transit
- Downstream Customers
- 35 downstreams buying transit
- Unclassified
- 9 unclassified BGP neighbors
- Degree
- 375 unique BGP neighbors
- Reach
- 32 459 networks in customer cone
Upstream Providers (11)
- AS174 — COGENT (Tier-1 transit)
- AS3356 — LEVEL3 (Tier-1 transit)
- AS1299 — TWELVE99 (Tier-1 transit)
- AS5405 — INTERDOTLINK
- AS3303 — SWISSCOM
- AS3320 — DTAG (Tier-1 transit)
- AS6453 — AS6453 (Tier-1 transit)
- AS4637 — ASN-TELSTRA-GLOBAL
- AS5511 — OPENTRANSIT (Tier-1 transit)
- AS37271 — WORKONLINE
- and 1 more
Prefix Lists
IPv4 Prefixes (23 total)
- 102.176.128.0/19 (8 192 addresses (/19 prefix))
- 80.84.16.0/20 (4 096 addresses (/20 prefix))
- 94.102.160.0/20 (4 096 addresses (/20 prefix))
- 213.137.128.0/21 (2 048 addresses (/21 prefix))
- 213.137.136.0/22 (1 024 addresses (/22 prefix))
- 80.231.53.0/24 (256 addresses (/24 prefix))
- 195.234.24.0/24 (256 addresses (/24 prefix))
- 213.137.158.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2001:9b8::/32