subnet.im

AS211619MAXKO d.o.o.

CroatiaRegistryRIPE NCC

As of 11th November 2026, AS211619 (MAXKO d.o.o.), a network registered in Croatia with RIPE NCC, originates 29 IPv4 prefixes covering 7.4k addresses and 12 IPv6 prefixes. By IPv4 address space that makes it the 13,113th-largest of the 80,763 networks we see originating IPv4, and the 18th-largest of 148 in Croatia. It is seen behind 18 upstream networks, most often AS42864 (Giganet Internet Szolgaltato Kft) and AS9119 (SOFTNET d.o.o.), and in front of 6 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

29

IPv6 prefixes

12

IPv4 addresses

7.4k

IPv6 /64s

30.2B

Upstream graph

The networks AS211619 is seen behind, one and two hops out, drawn from real AS paths.

AS211619Toward the internet core
Upstream graph for AS211619: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211619MAXKO d.o.o.This networkAS6939Hurricane Electri…AS9119SOFTNET d.o.o.AS42864Giganet Internet …AS50673Serverius Holding…AS197071active 1 GmbHAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS3303Swisscom (Schweiz…AS29278Rackhost Zrt.AS6453TATA Communicatio…AS33891Core-Backbone GmbHAS30823aurologic GmbH

Networks observed one and two hops upstream of AS211619 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

85

adjacent networks

Upstreams
1821%
Peers
6172%
Downstreams
67%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS211619
NetworkCountryRelationshipPathsVantage pts
AS42864Giganet Internet Szolgaltato KftHUPeer1,132140
AS9119SOFTNET d.o.o.SIPeer1,021140
AS197071active 1 GmbHDEPeer70577
AS50673Serverius Holding B.V.NLPeer295130
AS6939Hurricane Electric LLCUSPeer294133
AS44306OMONIA d.o.o.HRPeer216139
AS24940Hetzner Online GmbHDEPeer82
AS13004Serbian Open Exchange DOORSPeer84
AS8298IPng Networks GmbHCHPeer42
AS39122Blacknight Internet Solutions LimitedIEPeer42

Prefixes

All 41

The largest blocks AS211619 originates, widest first.

Largest prefixes originated by AS211619
PrefixAddressesVisibility
45.9.156.0/2425677/77
45.9.168.0/2425677/77
45.95.168.0/2425677/77
45.95.169.0/2425677/77
45.95.170.0/2425677/77
77.242.152.0/2425677/77
102.206.48.0/2425677/77
102.206.49.0/2425677/77
102.206.50.0/2425677/77
102.206.51.0/2425677/77

Routing health

How AS211619's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%41
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more97.6%40
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.4%1

Prefix sizes

IPv4 — 29 prefixes

IPv6 — 12 prefixes

  • /324.3B × /6458.3%7
  • /3867.1M × /648.3%1
  • /4016.8M × /6433.3%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced2a0e:bfc7:400::/406th Nov 2026
  • Withdrawn150.40.107.0/245th Nov 2026
  • Withdrawn150.40.104.0/243rd Nov 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.