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AS49788Nexthop AS

NorwayRegistryRIPE NCC

As of 26th September 2026, AS49788 (Nexthop AS), a network registered in Norway with RIPE NCC, originates 25 IPv4 prefixes covering 39.2k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 4,960th-largest of the 79,516 networks we see originating IPv4, and the 32nd-largest of 274 in Norway. It is seen behind 5 upstream networks, most often AS12552 (GlobalConnect (IP-Only)) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 56 downstream networks. 81% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

25

IPv6 prefixes

6

IPv4 addresses

39.2k

IPv6 /64s

107B

Upstream graph

The networks AS49788 is seen behind, one and two hops out, drawn from real AS paths.

AS49788Toward the internet core
Upstream graph for AS49788: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS49788Nexthop ASThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS12552GlobalConnect (IP…AS49544i3D.net B.VAS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3356Lumen (Level 3)AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS49788 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

118

adjacent networks

Upstreams
54%
Peers
5748%
Downstreams
5647%

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

Upstreams of AS49788
NetworkCountryRelationshipPathsVantage pts
AS12552GlobalConnect (IP-Only)SEPeer3,515124
AS1299Arelion (fka. Telia Carrier)SEPeer1,67477
AS6939Hurricane Electric LLCUSPeer1,18354
AS174Cogent Communications, LLCUSPeer81670
AS49544i3D.net B.VNLPeer922

Prefixes

All 31

The largest blocks AS49788 originates, widest first.

Largest prefixes originated by AS49788
PrefixAddressesVisibility
84.243.128.0/198.2k80/81
79.141.96.0/204.1k80/81
217.170.128.0/204.1k80/81
91.90.104.0/212k80/81
91.189.120.0/212k80/81
91.242.200.0/212k80/81
93.184.112.0/212k80/81
151.252.8.0/212k80/81
45.153.104.0/221k80/81
91.193.0.0/221k80/81

Routing health

How AS49788'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

  • Valid80.6%25
  • Invalid0.0%0
  • No ROA19.4%6

Propagation

  • Globally propagated90% of full-feed peers or more100.0%31
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 6 prefixes

  • /2934.4B × /6450.0%3
  • /324.3B × /6416.7%1
  • /4865.5k × /6433.3%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Announced84.243.128.0/1922nd Sept 2026
  • Withdrawn84.243.128.0/1821st Sept 2026

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