subnet.im

AS267Nether.Net

United StatesRegistryARINTypeEyeball

As of 23rd October 2026, AS267 (Nether.Net), an access network registered in the United States with ARIN, originates 5 IPv4 prefixes covering 3.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 20,141st-largest of the 79,652 networks we see originating IPv4, and the 5,504th-largest of 18,475 in the United States. It is seen behind 2 upstream networks, most often AS12129 (123.Net, Inc.) and AS14103 (ACD.net). 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

5

IPv6 prefixes

1

IPv4 addresses

3.1k

IPv6 /64s

268M

Upstream graph

The networks AS267 is seen behind, one and two hops out, drawn from real AS paths.

AS267Toward the internet core
Upstream graph for AS267: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS267Nether.NetThis networkAS12129123.Net, Inc.AS14103ACD.netAS6461Zayo BandwidthAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS267 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

8

adjacent networks

Upstreams
225%
Peers
675%
Downstreams
00%

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

Upstreams of AS267
NetworkCountryRelationshipPathsVantage pts
AS12129123.Net, Inc.USPeer38199
AS14103ACD.netUSPeer6862

Prefixes

The largest blocks AS267 originates, widest first.

Largest prefixes originated by AS267
PrefixAddressesVisibility
23.138.112.0/221k77/77
204.42.252.0/221k77/77
23.138.114.0/2351277/77
23.138.113.0/2425677/77
192.131.22.0/2425677/77
2602:fe55::/36268M × /6464/64

Routing health

How AS267'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%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /36268M × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS267 started or stopped in this period.

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