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AS16713Northwest Open Access Network

United StatesRegistryARINTypeEyeball

As of 11th November 2026, AS16713 (Northwest Open Access Network), an access network registered in the United States with ARIN, originates 57 IPv4 prefixes covering 74k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 3,001st-largest of the 80,747 networks we see originating IPv4, and the 967th-largest of 18,752 in the United States. It is seen behind 10 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS174 (Cogent Communications, LLC), and in front of 43 downstream networks. 58% 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

57

IPv6 prefixes

5

IPv4 addresses

74k

IPv6 /64s

8.6B

Upstream graph

The networks AS16713 is seen behind, one and two hops out, drawn from real AS paths.

AS16713Toward the internet core
Upstream graph for AS16713: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS16713Northwest Open Ac…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS24482SG.GSAS49544i3D.net B.VAS58511Swoop (Anycast Gl…AS151326DCConnect Communi…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS3491PCCW Global (HK) …

Networks observed one and two hops upstream of AS16713 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

124

adjacent networks

Upstreams
108%
Peers
7157%
Downstreams
4335%

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

Upstreams of AS16713
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer17,534139
AS174Cogent Communications, LLCUSPeer3,528120
AS49544i3D.net B.VNLPeer3252
AS58511Swoop (Anycast Global Backbone)AUPeer2861
AS24482SG.GSSGPeer2841
AS3130RGnet OUEEPeer2341
AS9002RETN LimitedGBPeer2211
AS35280F5 Networks SARLFRPeer2161
AS18106Viewqwest Pte LtdSGPeer312
AS293ESnetUSPeer41

Prefixes

All 62

The largest blocks AS16713 originates, widest first.

Largest prefixes originated by AS16713
PrefixAddressesVisibility
64.146.128.0/1732.8k76/76
64.184.128.0/1816.4k76/76
66.119.192.0/198.2k76/76
64.146.208.0/221k76/76
66.119.216.0/221k76/76
64.113.6.0/2351276/76
64.146.142.0/2351276/76
64.146.212.0/2351276/76
64.146.234.0/2351276/76
64.146.250.0/2351276/76

Routing health

How AS16713'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

  • Valid58.1%36
  • Invalid0.0%0
  • No ROA41.9%26

Propagation

  • Globally propagated90% of full-feed peers or more100.0%62
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 57 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6440.0%2
  • /4865.5k × /6460.0%3

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS16713 started or stopped in this period.

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