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AS398960Cryoflesh Inc

United StatesRegistryARIN

As of 28th September 2026, AS398960 (Cryoflesh Inc), a network registered in the United States with ARIN, originates 3 IPv4 prefixes covering 768 addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 44,919th-largest of the 79,544 networks we see originating IPv4, and the 9,390th-largest of 18,428 in the United States. It is seen behind 8 upstream networks, most often AS395823 (doof.net) and AS18530 (Isomedia, Inc.). 83% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 83% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

3

IPv6 prefixes

3

IPv4 addresses

768

IPv6 /64s

197k

Upstream graph

The networks AS398960 is seen behind, one and two hops out, drawn from real AS paths.

AS398960Toward the internet core
Upstream graph for AS398960: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS398960Cryoflesh IncThis networkAS9002RETN LimitedAS18530Isomedia, Inc.AS49544i3D.net B.VAS58511Swoop (Anycast Gl…AS395823doof.netAS6453TATA Communicatio…AS51907Kanton ZugAS209Lumen (ex. Qwest)AS11404Astound (fka. Wav…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS398960 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

25

adjacent networks

Upstreams
832%
Peers
1768%
Downstreams
00%

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

Upstreams of AS398960
NetworkCountryRelationshipPathsVantage pts
AS395823doof.netUSPeer367147
AS18530Isomedia, Inc.USPeer53
AS137409GSL Networks Pty LTDAUPeer32
AS49544i3D.net B.VNLPeer32
AS9002RETN LimitedGBPeer32
AS58511Swoop (Anycast Global Backbone)AUPeer32
AS3130RGnet OUEEPeer21
AS35280F5 Networks SARLFRPeer21

Prefixes

The largest blocks AS398960 originates, widest first.

Largest prefixes originated by AS398960
PrefixAddressesVisibility
23.168.144.0/2425682/82
23.168.145.0/2425682/82
44.31.23.0/2425682/82
2602:808:4000::/4865.5k × /6465/65
2602:808:4002::/4865.5k × /6412/65
2602:808:4004::/4865.5k × /6465/65

Routing health

How AS398960'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

  • Valid83.3%5
  • Invalid0.0%0
  • No ROA16.7%1

Propagation

  • Globally propagated90% of full-feed peers or more83.3%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%16.7%1

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 3 prefixes

  • /4865.5k × /64100.0%3

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS398960 started or stopped in this period.

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