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AS198127Hristo Bogdanov

BulgariaRegistryRIPE NCC

As of 10th November 2026, AS198127 (Hristo Bogdanov), a network registered in Bulgaria with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,958th-largest of the 80,723 networks we see originating IPv4, and the 410th-largest of 678 in Bulgaria. It is seen behind 2 upstream networks, most often AS29582 (Optisprint OOD) and AS6939 (Hurricane Electric LLC). 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS198127 is seen behind, one and two hops out, drawn from real AS paths.

AS198127Toward the internet core
Upstream graph for AS198127: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198127Hristo BogdanovThis networkAS6939Hurricane Electri…AS29582Optisprint OODAS20130Depaul UniversityAS132337AxclusiveAS41313"NOVATEL" EOODAS57344Telehouse AD

Networks observed one and two hops upstream of AS198127 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 AS198127
NetworkCountryRelationshipPathsVantage pts
AS29582Optisprint OODBGPeer116116
AS6939Hurricane Electric LLCUSPeer2323

Prefixes

The largest blocks AS198127 originates, widest first.

Largest prefixes originated by AS198127
PrefixAddressesVisibility
193.150.67.0/2425676/76
2a00:e200:104::/4865.5k × /6463/63

Routing health

How AS198127'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS198127 started or stopped in this period.

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