$ query “AS5483” --type=asn → 1 result(s)

AS5483 · MAGYAR-TELEKOM-MAIN-AS

Magyar Telekom Plc.

AS5483 belongs to Magyar Telekom Plc. and is a mid-size transit provider, based in Hungary. The system announces an impressive 1.6 million IPv4 addresses, including a /14, and supports IPv6. The bulk of its IP address space is in Hungary, with additional presence in Romania and Bulgaria.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #4 in Hungary — Top 10 by reach within country

Basic Information

Country
🇭🇺 Hungary
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
113 / 68
IPv6 Prefixes (raw / aggregated)
8 / 4
IPv4 Addresses
1 613 056
Largest IPv4 Prefix
/14 (262 144 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇭🇺 Hungary (3 168 256 IPs), 🇷🇴 Romania (5 856 IPs), 🇧🇬 Bulgaria (1 280 IPs)
Prefix Changed
April 21, 2026

Reputation

Reputation
Good — 34 flagged IPs out of 1 613 056 total (0.00%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
11 networks exchanging traffic without transit
Downstream Customers
59 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
79 unique BGP neighbors
Reach
81 networks in customer cone

Upstream Providers (6)

Prefix Lists

IPv4 Prefixes (113 total)

  • 84.0.0.0/14 (262 144 addresses (/14 prefix))
  • 81.182.0.0/15 (131 072 addresses (/15 prefix))
  • 188.156.0.0/15 (131 072 addresses (/15 prefix))
  • 31.46.0.0/16 (65 536 addresses (/16 prefix))
  • 188.36.0.0/16 (65 536 addresses (/16 prefix))
  • 195.56.0.0/16 (65 536 addresses (/16 prefix))
  • 145.236.0.0/16 (65 536 addresses (/16 prefix))
  • 195.228.0.0/16 (65 536 addresses (/16 prefix))
  • 46.107.0.0/16 (65 536 addresses (/16 prefix))
  • 46.139.0.0/16 (65 536 addresses (/16 prefix))
  • 158.249.0.0/16 (65 536 addresses (/16 prefix))
  • 188.6.0.0/16 (65 536 addresses (/16 prefix))
  • 78.92.0.0/16 (65 536 addresses (/16 prefix))
  • 5.187.128.0/17 (32 768 addresses (/17 prefix))
  • 37.76.0.0/17 (32 768 addresses (/17 prefix))
  • 94.27.128.0/17 (32 768 addresses (/17 prefix))
  • 5.38.128.0/17 (32 768 addresses (/17 prefix))
  • 134.255.0.0/17 (32 768 addresses (/17 prefix))
  • 79.122.0.0/17 (32 768 addresses (/17 prefix))
  • 86.59.128.0/17 (32 768 addresses (/17 prefix))
  • 149.200.0.0/17 (32 768 addresses (/17 prefix))
  • 212.51.64.0/18 (16 384 addresses (/18 prefix))
  • 91.120.64.0/18 (16 384 addresses (/18 prefix))
  • 62.201.64.0/18 (16 384 addresses (/18 prefix))
  • 91.120.128.0/18 (16 384 addresses (/18 prefix))
  • 194.88.32.0/19 (8 192 addresses (/19 prefix))
  • 213.178.96.0/19 (8 192 addresses (/19 prefix))
  • 194.38.96.0/19 (8 192 addresses (/19 prefix))
  • 195.70.32.0/19 (8 192 addresses (/19 prefix))
  • 194.176.224.0/19 (8 192 addresses (/19 prefix))
  • 194.149.32.0/19 (8 192 addresses (/19 prefix))
  • 188.127.128.0/19 (8 192 addresses (/19 prefix))
  • 217.65.96.0/19 (8 192 addresses (/19 prefix))
  • 87.101.112.0/20 (4 096 addresses (/20 prefix))
  • 62.100.240.0/20 (4 096 addresses (/20 prefix))
  • 93.89.160.0/20 (4 096 addresses (/20 prefix))
  • 217.20.128.0/20 (4 096 addresses (/20 prefix))
  • 80.249.160.0/20 (4 096 addresses (/20 prefix))
  • 217.116.32.0/20 (4 096 addresses (/20 prefix))
  • 94.248.248.0/21 (2 048 addresses (/21 prefix))
  • 79.121.100.0/22 (1 024 addresses (/22 prefix))
  • 79.121.76.0/22 (1 024 addresses (/22 prefix))
  • 185.55.12.0/22 (1 024 addresses (/22 prefix))
  • 185.65.8.0/22 (1 024 addresses (/22 prefix))
  • 79.121.120.0/22 (1 024 addresses (/22 prefix))
  • 91.120.16.0/22 (1 024 addresses (/22 prefix))
  • 91.147.232.0/22 (1 024 addresses (/22 prefix))
  • 194.5.126.0/23 (512 addresses (/23 prefix))
  • 79.121.74.0/23 (512 addresses (/23 prefix))
  • 185.224.44.0/23 (512 addresses (/23 prefix))
  • and 18 more

IPv6 Prefixes (8 total)

  • 2001:4c48::/29
  • 2a00:1110::/29
  • 2a14:6940::/32
  • 2a03:f80:36::/48