Giganet Internet Szolgaltato Kft

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks93 · 57,871 IPv4 addresses
IPv6 20 prefixes (largest 2a00:1f40::/29)
Registered in Hungary (57) · Ukraine (8) · Poland (4) · Brazil (4) · Germany (2) · EE (1)
Cluster ID222375768
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 41 shared RIR contact/maintainer handles
Registry names 12 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
100 +30 netblocks since 2026-07-05
2026-07-05 peak 117 2026-08-16

IP Ranges (93)

showing 50 of 93 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.59.221.0/24 Giganet s.r.o. RIPE ASSIGNED PA ● high
45.184.147.19/32 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
88.209.236.0/22 Giganet Internet Szolgaltato Kft RIPE SUB-ALLOCATED PA ● high
89.46.145.220/32 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
156.67.88.0/24 Giganet - Instalacje Mariusz Zmyslowski RIPE LEGACY ● high
178.216.41.135/32 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
185.0.29.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.1.62.11/32 GIGANET-C PEERINGDB ASSIGNED ● high
185.1.66.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.1.84.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.1.85.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.1.194.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.1.196.99/32 GIGANET-X PEERINGDB ASSIGNED ● high
185.170.224.0/24 Giganet - Instalacje Mariusz Zmyslowski BGP ANNOUNCED ● high
187.16.209.51/32 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
193.34.196.199/32 GIGANET-X PEERINGDB ASSIGNED ● high
193.188.137.141/32 Giganet Internet Szolgaltato PEERINGDB ASSIGNED ● high
195.149.233.6/32 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
200.219.144.7/32 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
212.7.215.0/24 Giganet - Instalacje Mariusz Zmyslowski BGP ANNOUNCED ● high
2001:678:3ac::603/128 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
2001:67c:1208::/48 Giganet - Instalacje Mariusz Zmyslowski BGP ANNOUNCED ● high
2001:7f8:27::20:6048:1/128 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
2001:7f8:35::4:2864:1/128 Giganet Internet Szolgaltato PEERINGDB ASSIGNED ● high
2001:7f8:5b::391/128 Giganet - Instalacje Mariusz Zmyslowski PEERINGDB ASSIGNED ● high
2001:7f8:6c::11/128 GIGANET-C PEERINGDB ASSIGNED ● high
2001:7f8:6c:2::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:3::199/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:4::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:60::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:61::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:68::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:7f8:6c:69::99/128 GIGANET-X PEERINGDB ASSIGNED ● high
2001:12f8::209:51/128 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
2001:12f8:0:4::147:19/128 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
2001:12f8:0:7::7/128 GIGANET INTERNET E INFORMATICA PEERINGDB ASSIGNED ● high
45.9.169.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
45.9.170.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
45.9.171.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
45.14.10.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
45.14.11.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
45.88.93.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
46.35.192.0/19 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
77.242.144.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
77.242.144.0/22 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
77.242.148.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
77.242.151.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
77.242.154.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
88.209.196.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium
88.209.210.0/24 Giganet Internet Szolgaltato Kft BGP ANNOUNCED ● medium

IPv6 ranges (20)

showing the 15 largest allocations
CIDR
2a00:1f40::/29
2a05:f5c0::/29
2a0c:f1c0::/29
2a05:f5c0::/32
2001:67c:1208::/48
2001:12f8:0:4::147:19/128
2001:12f8:0:7::7/128
2001:12f8::209:51/128
2001:678:3ac::603/128
2001:7f8:27::20:6048:1/128
2001:7f8:35::4:2864:1/128
2001:7f8:5b::391/128
2001:7f8:6c:2::99/128
2001:7f8:6c:3::199/128
2001:7f8:6c:4::99/128

Domains hosted in this network

what's this?
szallasguru.hu

Network trust

what's this?
RPKI hygiene: C how networks compare →
59.0% of checked blocks have valid RPKI ROA coverage (59 of 100)
Possible discrepancies (5)

These blocks are registered to Giganet Internet Szolgaltato Kft but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

88.209.240.0/22 /22 authorized for AS174 — Cogent Communications, LLC
45.5.96.0/22 /22 authorized for AS266091 — AS266091
83.137.154.0/23 /23 authorized for AS43043 — aurologic GmbH
5.59.221.0/24 /24 authorized for AS210117 — OravaSK s.r.o.
83.137.156.0/24 /24 authorized for AS5511 — Orange S.A.

NIC Handles

07432232000168 AR15460-RIPE AR33032-RIPE AR53164-RIPE AR834 ART-COM-MNT ART-COM-MNT AS12301-MNT AS206048 AS206048 AS263553 AS42864 +29 more