subnet.im

AS29873Newfold Digital, Inc.

United StatesRegistryARINTypeContent

As of 11th November 2026, AS29873 (Newfold Digital, Inc.), a content network registered in the United States with ARIN, originates 32 IPv4 prefixes covering 82.4k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 2,756th-largest of the 80,747 networks we see originating IPv4, and the 881st-largest of 18,752 in the United States. It is seen behind 3 upstream networks, most often AS2914 (NTT America, Inc.) and AS174 (Cogent Communications, LLC). 94% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 91% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

32

IPv6 prefixes

1

IPv4 addresses

82.4k

IPv6 /64s

65.5k

Upstream graph

The networks AS29873 is seen behind, one and two hops out, drawn from real AS paths.

AS29873Toward the internet core
Upstream graph for AS29873: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS29873Newfold Digital, …This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS26337Oso Grande IP Ser…AS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS49544i3D.net B.VAS215859Hetzner Cloud - S…

Networks observed one and two hops upstream of AS29873 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS29873
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer1,35189
AS174Cogent Communications, LLCUSPeer91656
AS26337Oso Grande IP Services, LLCUSPeer21

Prefixes

All 33

The largest blocks AS29873 originates, widest first.

Largest prefixes originated by AS29873
PrefixAddressesVisibility
66.96.128.0/1816.4k76/76
64.79.192.0/198.2k76/76
65.254.224.0/198.2k76/76
66.249.0.0/198.2k76/76
67.223.224.0/198.2k76/76
66.242.16.0/204.1k76/76
74.126.192.0/204.1k76/76
206.125.208.0/204.1k76/76
209.40.192.0/204.1k76/76
209.59.192.0/204.1k76/76

Routing health

How AS29873'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

  • Valid93.9%31
  • Invalid0.0%0
  • No ROA6.1%2

Propagation

  • Globally propagated90% of full-feed peers or more90.9%30
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%9.1%3

Prefix sizes

IPv4 — 32 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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