subnet.im

AS40676Psychz Networks

United StatesRegistryARINTypeContent

As of 12th November 2026, AS40676 (Psychz Networks), a content network registered in the United States with ARIN, originates 510 IPv4 prefixes covering 212k addresses and 116 IPv6 prefixes. By IPv4 address space that makes it the 1,292nd-largest of the 80,772 networks we see originating IPv4, and the 362nd-largest of 18,759 in the United States. It is seen behind 26 upstream networks, most often AS2914 (NTT America, Inc.) and AS3257 (GTT Communications Inc.), and in front of 63 downstream networks. 74% of its announcements have a valid RPKI ROA; 8 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers, and 11 prefixes are also originated by another network.

At a glance

IPv4 prefixes

510

IPv6 prefixes

116

IPv4 addresses

212k

IPv6 /64s

32.3B

Upstream graph

The networks AS40676 is seen behind, one and two hops out, drawn from real AS paths.

AS40676Toward the internet core
Upstream graph for AS40676: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40676Psychz NetworksThis networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3257GTT Communication…AS4637Telstra Internati…AS133296Web Werks India P…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS6667Elisa OyjAS398465Rackdog LLCAS16552Tiggee LLCAS32590Valve CorporationAS9498Bharti Airtel Ltd.

Networks observed one and two hops upstream of AS40676 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

273

adjacent networks

Upstreams
2610%
Peers
18467%
Downstreams
6323%

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

Upstreams of AS40676
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer35,721141
AS3257GTT Communications Inc.USPeer30,206141
AS4637Telstra International LimitedHKPeer2,935124
AS133296Web Werks India Pvt. Ltd.INPeer1,883138
AS174Cogent Communications, LLCUSPeer1,678135
AS6939Hurricane Electric LLCUSPeer48715
AS24482SG.GSSGPeer1362
AS49063Data Storage Center JSCRUPeer12862
AS35280F5 Networks SARLFRPeer925
AS215457DCS LLCRUPeer8476

Prefixes

All 626

The largest blocks AS40676 originates, widest first.

Largest prefixes originated by AS40676
PrefixAddressesVisibility
108.181.0.0/198.2k78/78
108.181.32.0/204.1k78/78
165.73.240.0/204.1k78/78
173.224.208.0/204.1k78/78
74.117.56.0/212k78/78
108.181.160.0/212k78/78
108.181.168.0/212k78/78
108.181.184.0/212k78/78
108.181.192.0/212k78/78
108.181.240.0/212k78/78

Routing health

How AS40676'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

  • Valid74.0%463
  • Invalid1.3%8
  • No ROA24.8%155

Propagation

  • Globally propagated90% of full-feed peers or more93.5%585
  • Partially propagated40% to 90%1.3%8
  • Seen by few peersUnder 40%5.3%33

Prefix sizes

IPv4 — 510 prefixes

IPv6 — 116 prefixes

  • /324.3B × /646.0%7
  • /36268M × /646.9%8
  • /4016.8M × /643.4%4
  • /441M × /641.7%2
  • /46262k × /643.4%4
  • /4865.5k × /6478.4%91

Recent changes

Announcements that started or stopped since 13th Oct 2026.

79 announced and 43 withdrawn in all; the most recent are shown.

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