$ query “AS43612” --type=asn → 1 result(s)
AS43612 — A1MK-AS43612
Company for communications services A1 Makedonija DOOEL Skopje
AS43612 is a residential access provider operated by Company for communications services A1 Makedonija DOOEL…, registered in North Macedonia since 2007. The network announces a respectable 32 256 IPv4 addresses. Supports IPv6.
- #7 in North Macedonia — Top 10 by reach within country
Basic Information
- Country
- 🇲🇰 North Macedonia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 31, 2007
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 14 / 10
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 32 256
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇲🇰 MK (13 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 32 256 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 8 downstream autonomous systems buying transit
- Degree
- 9 unique BGP neighbors (providers + customers + peers)
- Reach
- 8 — customer cone size measuring network influence
- Degree Rank
- #11 319
- Reach Rank
- #3 514
- Country Rank
- #7
Upstream Providers (1)
- AS8447 — A1TELEKOM-AT
Prefix Lists
IPv4 Prefixes (14 total)
- 92.53.0.0/18 (16 384 addresses)
- 78.157.0.0/19 (8 192 addresses)
- 94.100.96.0/20 (4 096 addresses)
- 185.80.164.0/22 (1 024 addresses)
- 146.255.74.0/23 (512 addresses)
- 185.89.246.0/23 (512 addresses)
- 185.100.244.0/23 (512 addresses)
- 212.110.92.0/23 (512 addresses)
- 31.3.93.0/24 (256 addresses)
- 31.3.94.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2a01:b780::/32