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AS26429Sierra Pacific Industries

United StatesRegistryARIN

As of 10th November 2026, AS26429 (Sierra Pacific Industries), a network registered in the United States with ARIN, originates 1 IPv4 prefix covering 256 addresses. By IPv4 address space that makes it the 59,962nd-largest of the 80,733 networks we see originating IPv4, and the 13,080th-largest of 18,751 in the United States. It is seen behind 1 upstream network, most often AS22516 (Charter Communications LLC). Every one of its announcements has 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

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS26429 is seen behind, one and two hops out, drawn from real AS paths.

AS26429Toward the internet core
Upstream graph for AS26429: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26429Sierra Pacific In…This networkAS22516Charter Communica…AS7843Spectrum (Charter)AS20115Spectrum (Charter)

Networks observed one and two hops upstream of AS26429 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS26429
NetworkCountryRelationshipPathsVantage pts
AS22516Charter Communications LLCUSPeer7676

Prefixes

The largest blocks AS26429 originates, widest first.

Largest prefixes originated by AS26429
PrefixAddressesVisibility
68.189.115.0/2425676/76

Routing health

How AS26429'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

  • Valid100.0%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS26429 started or stopped in this period.

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