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AS56655Gigahost AS

NorwayRegistryRIPE NCCTypeContent

As of 11th November 2026, AS56655 (Gigahost AS), a content network registered in Norway with RIPE NCC, originates 56 IPv4 prefixes covering 25.9k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 6,208th-largest of the 80,743 networks we see originating IPv4, and the 43rd-largest of 280 in Norway. It is seen behind 26 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 60 downstream networks. 85% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 90% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

56

IPv6 prefixes

5

IPv4 addresses

25.9k

IPv6 /64s

17.4B

Upstream graph

The networks AS56655 is seen behind, one and two hops out, drawn from real AS paths.

AS56655Toward the internet core
Upstream graph for AS56655: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS56655Gigahost ASThis networkAS1299Arelion (fka. Tel…AS3170VeloxServ Communi…AS6939Hurricane Electri…AS13030Init7 (Switzerlan…AS25091IP-Max SAAS16552Tiggee LLCAS2914NTT America, Inc.AS3257GTT Communication…AS20130Depaul UniversityAS132337AxclusiveAS56662Marcin GondekAS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS56655 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

898

adjacent networks

Upstreams
263%
Peers
81290%
Downstreams
607%

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

Upstreams of AS56655
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer8,076122
AS1299Arelion (fka. Telia Carrier)SEPeer2,828128
AS13030Init7 (Switzerland) Ltd.CHPeer3864
AS25091IP-Max SACHPeer2594
AS3170VeloxServ Communications LtdGBPeer2142
AS39122Blacknight Internet Solutions LimitedIEPeer1962
AS24482SG.GSSGPeer1863
AS24940Hetzner Online GmbHDEPeer1842
AS3303Swisscom (Schweiz) AGCHPeer851
AS58511Swoop (Anycast Global Backbone)AUPeer851

Prefixes

All 61

The largest blocks AS56655 originates, widest first.

Largest prefixes originated by AS56655
PrefixAddressesVisibility
13.141.64.0/212k1/76
191.222.248.0/212k1/76
200.102.80.0/212k1/76
200.141.184.0/212k1/76
201.24.224.0/212k1/76
143.14.40.0/221k1/76
185.125.168.0/221k76/76
185.181.60.0/221k76/76
151.242.168.0/2351276/76
2.59.62.0/2425676/76

Routing health

How AS56655'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

  • Valid85.2%52
  • Invalid3.3%2
  • No ROA11.5%7

Propagation

  • Globally propagated90% of full-feed peers or more90.2%55
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%9.8%6

Prefix sizes

IPv4 — 56 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6480.0%4
  • /36268M × /6420.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

30 announced and 1 withdrawn in all; the most recent are shown.

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