subnet.im

AS36086Telx

United StatesRegistryARIN

As of 26th September 2026, AS36086 (Telx), a network registered in the United States with ARIN, originates 141 IPv4 prefixes covering 67.3k addresses and 16 IPv6 prefixes. By IPv4 address space that makes it the 3,294th-largest of the 79,516 networks we see originating IPv4, and the 1,103rd-largest of 18,424 in the United States. It is seen behind 21 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3356 (Lumen (Level 3)), and in front of 49 downstream networks. 10% of its announcements have 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

141

IPv6 prefixes

16

IPv4 addresses

67.3k

IPv6 /64s

2.7B

Upstream graph

The networks AS36086 is seen behind, one and two hops out, drawn from real AS paths.

AS36086Toward the internet core
Upstream graph for AS36086: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36086TelxThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS1828PacketFabric / Un…AS3356Lumen (Level 3)AS6461Zayo BandwidthAS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS32590Valve Corporation

Networks observed one and two hops upstream of AS36086 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

185

adjacent networks

Upstreams
2111%
Peers
11562%
Downstreams
4926%

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

Upstreams of AS36086
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer5,817135
AS3356Lumen (Level 3)USPeer3,230130
AS174Cogent Communications, LLCUSPeer2,822122
AS6461Zayo BandwidthUSPeer2,74194
AS1828PacketFabric / Unitas GlobalUSPeer99391
AS6939Hurricane Electric LLCUSPeer70920
AS49544i3D.net B.VNLPeer1692
AS27552TowardEX Technologies International, Inc.USPeer14650
AS25091IP-Max SACHPeer1145
AS18106Viewqwest Pte LtdSGPeer1032

Prefixes

All 157

The largest blocks AS36086 originates, widest first.

Largest prefixes originated by AS36086
PrefixAddressesVisibility
206.132.176.0/204.1k80/81
70.36.16.0/212k80/81
70.36.24.0/212k80/81
192.196.168.0/212k78/81
192.235.88.0/212k80/81
208.64.176.0/212k80/81
143.192.128.0/221k80/81
143.192.144.0/221k80/81
143.192.148.0/221k81/81
143.192.152.0/221k80/81

Routing health

How AS36086'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

  • Valid10.2%16
  • Invalid0.0%0
  • No ROA89.8%141

Propagation

  • Globally propagated90% of full-feed peers or more100.0%157
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 141 prefixes

IPv6 — 16 prefixes

  • /36268M × /6462.5%10
  • /4016.8M × /6418.8%3
  • /4865.5k × /6418.8%3

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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