subnet.im

AS46841Fork Networking, LLC

United StatesRegistryARIN

As of 27th September 2026, AS46841 (Fork Networking, LLC), a network registered in the United States with ARIN, originates 13 IPv4 prefixes covering 21.5k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 6,748th-largest of the 79,523 networks we see originating IPv4, and the 2,243rd-largest of 18,427 in the United States. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS52025 (ParadoxNetworks Limited), and in front of 1 downstream network. 87% 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

13

IPv6 prefixes

2

IPv4 addresses

21.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS46841 is seen behind, one and two hops out, drawn from real AS paths.

AS46841Toward the internet core
Upstream graph for AS46841: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS46841Fork Networking, …This networkAS6939Hurricane Electri…AS52025ParadoxNetworks L…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS835GoCodeIT Inc

Networks observed one and two hops upstream of AS46841 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS46841
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer1,296132
AS52025ParadoxNetworks LimitedGBPeer10812

Prefixes

The largest blocks AS46841 originates, widest first.

Largest prefixes originated by AS46841
PrefixAddressesVisibility
100.42.16.0/204.1k81/81
209.222.240.0/204.1k81/81
104.193.144.0/212k81/81
162.218.64.0/212k81/81
162.218.240.0/212k81/81
162.251.0.0/212k81/81
104.153.148.0/221k81/81
162.210.172.0/221k81/81
199.30.64.0/221k81/81
199.87.228.0/221k81/81

Routing health

How AS46841'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

  • Valid86.7%13
  • Invalid0.0%0
  • No ROA13.3%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 13 prefixes

IPv6 — 2 prefixes

  • /332.1B × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS46841 started or stopped in this period.

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