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AS36728Emery Telcom

United StatesRegistryARINTypeEyeball

As of 10th November 2026, AS36728 (Emery Telcom), an access network registered in the United States with ARIN, originates 8 IPv4 prefixes covering 24.8k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 6,344th-largest of the 80,723 networks we see originating IPv4, and the 2,137th-largest of 18,750 in the United States. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS6461 (Zayo Bandwidth). 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

8

IPv6 prefixes

1

IPv4 addresses

24.8k

IPv6 /64s

68.7B

Upstream graph

The networks AS36728 is seen behind, one and two hops out, drawn from real AS paths.

AS36728Toward the internet core
Upstream graph for AS36728: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36728Emery TelcomThis networkAS6461Zayo BandwidthAS6939Hurricane Electri…AS2914NTT America, Inc.AS32590Valve CorporationAS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS36728 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS36728
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer41990
AS6461Zayo BandwidthUSPeer25148

Prefixes

The largest blocks AS36728 originates, widest first.

Largest prefixes originated by AS36728
PrefixAddressesVisibility
74.214.224.0/198.2k76/76
66.111.112.0/204.1k76/76
67.22.160.0/204.1k76/76
74.213.192.0/204.1k76/76
209.127.64.0/212k76/76
162.245.40.0/221k76/76
216.181.160.0/221k76/76
192.150.142.0/2425676/76
2600:b00::/2868.7B × /6462/63

Routing health

How AS36728'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%9
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 1 prefixes

  • /2868.7B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS36728 started or stopped in this period.

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