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AS28787Aztelekom LLC

AzerbaijanRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS28787 (Aztelekom LLC), an access network registered in Azerbaijan with RIPE NCC, originates 26 IPv4 prefixes covering 68.9k addresses. By IPv4 address space that makes it the 3,228th-largest of the 80,747 networks we see originating IPv4, and the 4th-largest of 99 in Azerbaijan. It is seen behind 1 upstream network, most often AS34170 (Aztelekom LLC), and in front of 2 downstream networks. 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

26

IPv6 prefixes

0

IPv4 addresses

68.9k

IPv6 /64s

0

Upstream graph

The networks AS28787 is seen behind, one and two hops out, drawn from real AS paths.

AS28787Toward the internet core
Upstream graph for AS28787: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28787Aztelekom LLCThis networkAS34170Aztelekom LLCAS9002RETN LimitedAS196925Azertelecom LLC

Networks observed one and two hops upstream of AS28787 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

6

adjacent networks

Upstreams
117%
Peers
350%
Downstreams
233%

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

Upstreams of AS28787
NetworkCountryRelationshipPathsVantage pts
AS34170Aztelekom LLCAZPeer2,70176

Prefixes

All 26

The largest blocks AS28787 originates, widest first.

Largest prefixes originated by AS28787
PrefixAddressesVisibility
37.61.0.0/1732.8k76/76
188.253.128.0/198.2k76/76
213.154.0.0/198.2k76/76
81.17.80.0/204.1k76/76
217.64.16.0/204.1k76/76
37.61.112.0/221k76/76
37.61.116.0/221k76/76
37.61.120.0/221k76/76
37.61.124.0/221k76/76
188.253.208.0/221k76/76

Routing health

How AS28787'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%26
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 26 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS28787 started or stopped in this period.

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