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AS397715Pacifica

United StatesRegistryARINTypeContent

As of 10th November 2026, AS397715 (Pacifica), a content network registered in the United States with ARIN, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,958th-largest of the 80,723 networks we see originating IPv4, and the 13,081st-largest of 18,750 in the United States. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS49544 (i3D.net B.V). 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

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS397715 is seen behind, one and two hops out, drawn from real AS paths.

AS397715Toward the internet core
Upstream graph for AS397715: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397715PacificaThis networkAS6939Hurricane Electri…AS49544i3D.net B.VAS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS397715 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

16

adjacent networks

Upstreams
213%
Peers
1488%
Downstreams
00%

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

Upstreams of AS397715
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer136136
AS49544i3D.net B.VNLPeer22

Prefixes

The largest blocks AS397715 originates, widest first.

Largest prefixes originated by AS397715
PrefixAddressesVisibility
64.4.175.0/2425676/76
2607:f598:f001::/4865.5k × /6462/63

Routing health

How AS397715'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS397715 started or stopped in this period.

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