subnet.im

AS36530IDC Cube

United StatesRegistryARINTypeContent

As of 26th September 2026, AS36530 (IDC Cube), a content network registered in the United States with ARIN, originates 18 IPv4 prefixes covering 7.7k addresses and 22 IPv6 prefixes. By IPv4 address space that makes it the 12,732nd-largest of the 79,516 networks we see originating IPv4, and the 3,723rd-largest of 18,424 in the United States. It is seen behind 13 upstream networks, most often AS17433 (Hytron Network Services Limited) and AS6939 (Hurricane Electric LLC), and in front of 14 downstream networks. 75% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 35% 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

18

IPv6 prefixes

22

IPv4 addresses

7.7k

IPv6 /64s

18.2M

Upstream graph

The networks AS36530 is seen behind, one and two hops out, drawn from real AS paths.

AS36530Toward the internet core
Upstream graph for AS36530: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36530IDC CubeThis networkAS174Cogent Communicat…AS6939Hurricane Electri…AS17433Hytron Network Se…AS134677Dromatics Systems…AS210000TwentyWAN MBAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3491PCCW Global (HK) …AS6424EDGOO NETWORKS

Networks observed one and two hops upstream of AS36530 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

60

adjacent networks

Upstreams
1322%
Peers
3355%
Downstreams
1423%

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

Upstreams of AS36530
NetworkCountryRelationshipPathsVantage pts
AS17433Hytron Network Services LimitedHKPeer2,833143
AS6939Hurricane Electric LLCUSPeer1,39874
AS210000TwentyWAN MBLTPeer929145
AS174Cogent Communications, LLCUSPeer43965
AS134677Dromatics Systems Pte LtdSGPeer369144
AS24482SG.GSSGPeer1395
AS9002RETN LimitedGBPeer13318
AS49544i3D.net B.VNLPeer1192
AS137409GSL Networks Pty LTDAUPeer4848
AS132337AxclusiveSGPeer272

Prefixes

All 40

The largest blocks AS36530 originates, widest first.

Largest prefixes originated by AS36530
PrefixAddressesVisibility
202.155.112.0/221k3/81
202.155.152.0/221k81/81
82.25.46.0/2351210/81
82.26.72.0/2351281/81
82.26.78.0/235121/81
92.113.142.0/235124/81
202.155.152.0/2351281/81
202.155.154.0/2351281/81
23.185.104.0/2425681/81
31.56.84.0/2425681/81

Routing health

How AS36530'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

  • Valid75.0%30
  • Invalid5.0%2
  • No ROA20.0%8

Propagation

  • Globally propagated90% of full-feed peers or more35.0%14
  • Partially propagated40% to 90%2.5%1
  • Seen by few peersUnder 40%62.5%25

Prefix sizes

IPv4 — 18 prefixes

IPv6 — 22 prefixes

  • /4016.8M × /644.5%1
  • /4865.5k × /6495.5%21

Recent changes

Announcements that started or stopped since 28th Aug 2026.

10 announced and 17 withdrawn in all; the most recent are shown.

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