subnet.im

AS23404Rightfiber

United StatesRegistryARINTypeEyeball

As of 22nd October 2026, AS23404 (Rightfiber), an access network registered in the United States with ARIN, originates 90 IPv4 prefixes covering 76.8k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 2,851st-largest of the 79,655 networks we see originating IPv4, and the 915th-largest of 18,475 in the United States. It is seen behind 10 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS2914 (NTT America, Inc.), and in front of 29 downstream networks. None of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

90

IPv6 prefixes

3

IPv4 addresses

76.8k

IPv6 /64s

4.3B

Upstream graph

The networks AS23404 is seen behind, one and two hops out, drawn from real AS paths.

AS23404Toward the internet core
Upstream graph for AS23404: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23404RightfiberThis networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS6939Hurricane Electri…AS35280F5 Networks SARLAS49544i3D.net B.VAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS215859Hetzner Cloud - S…AS20130Depaul UniversityAS132337AxclusiveAS32590Valve CorporationAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS23404 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

106

adjacent networks

Upstreams
109%
Peers
6763%
Downstreams
2927%

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

Upstreams of AS23404
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer6,89788
AS2914NTT America, Inc.USPeer6,121102
AS6939Hurricane Electric LLCUSPeer41813
AS49544i3D.net B.VNLPeer2142
AS35280F5 Networks SARLFRPeer1141
AS24482SG.GSSGPeer1082
AS11758IRIS NetworksUSPeer3737
AS4775Globe TelecomsPHPeer311
AS7195EdgeUnoCOPeer221
AS14537Continent 8 LLCUSPeer82

Prefixes

All 93

The largest blocks AS23404 originates, widest first.

Largest prefixes originated by AS23404
PrefixAddressesVisibility
64.233.128.0/198.2k77/77
96.43.32.0/198.2k77/77
216.163.0.0/198.2k77/77
67.231.32.0/204.1k77/77
68.170.224.0/204.1k77/77
69.195.16.0/204.1k77/77
74.220.128.0/204.1k77/77
74.221.0.0/204.1k77/77
98.159.16.0/204.1k77/77
74.119.240.0/212k77/77

Routing health

How AS23404'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

  • Valid0.0%0
  • Invalid1.1%1
  • No ROA98.9%92

Propagation

  • Globally propagated90% of full-feed peers or more98.9%92
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.1%1

Prefix sizes

IPv4 — 90 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /4016.8M × /6466.7%2

Recent changes

Announcements that started or stopped since 22nd Sept 2026.

  • Announced206.51.7.0/2429th Sept 2026
  • Withdrawn206.51.7.0/2428th Sept 2026

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