subnet.im

AS21949Beanfield Technologies Inc.

CanadaRegistryARINTypeEyeball

As of 27th September 2026, AS21949 (Beanfield Technologies Inc.), an access network registered in Canada with ARIN, originates 71 IPv4 prefixes covering 192k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 1,404th-largest of the 79,525 networks we see originating IPv4, and the 45th-largest of 1,575 in Canada. It is seen behind 31 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS2914 (NTT America, Inc.), and in front of 125 downstream networks. 78% 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

71

IPv6 prefixes

2

IPv4 addresses

192k

IPv6 /64s

8.6B

Upstream graph

The networks AS21949 is seen behind, one and two hops out, drawn from real AS paths.

AS21949Toward the internet core
Upstream graph for AS21949: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21949Beanfield Technol…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS9002RETN LimitedAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3130RGnet OUAS49544i3D.net B.VAS3549Lumen (fka. Globa…AS6453TATA Communicatio…AS51907Kanton Zug

Networks observed one and two hops upstream of AS21949 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

370

adjacent networks

Upstreams
318%
Peers
21458%
Downstreams
12534%

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

Upstreams of AS21949
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer11,361111
AS2914NTT America, Inc.USPeer9,65661
AS3356Lumen (Level 3)USPeer4,99029
AS9002RETN LimitedGBPeer1,69911
AS174Cogent Communications, LLCUSPeer1,49921
AS18106Viewqwest Pte LtdSGPeer1,3202
AS25091IP-Max SACHPeer1,2964
AS13030Init7 (Switzerland) Ltd.CHPeer1,2724
AS6939Hurricane Electric LLCUSPeer1,19317
AS14537Continent 8 LLCUSPeer1,0684

Prefixes

All 73

The largest blocks AS21949 originates, widest first.

Largest prefixes originated by AS21949
PrefixAddressesVisibility
74.171.0.0/1732.8k81/81
64.137.128.0/198.2k81/81
66.207.192.0/198.2k81/81
66.234.32.0/198.2k81/81
76.9.192.0/198.2k81/81
134.128.192.0/198.2k81/81
134.231.32.0/198.2k81/81
138.28.224.0/198.2k80/81
167.254.0.0/198.2k81/81
198.98.96.0/198.2k80/81

Routing health

How AS21949'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

  • Valid78.1%57
  • Invalid0.0%0
  • No ROA21.9%16

Propagation

  • Globally propagated90% of full-feed peers or more100.0%73
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 71 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn65.86.104.0/2121st Sept 2026
  • Withdrawn66.93.136.0/2121st Sept 2026
  • Withdrawn68.165.184.0/2121st Sept 2026
  • Withdrawn74.0.136.0/2121st Sept 2026

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