Observed topology

AS212219 HostingDunyam HOSTING DUNYAM BILISIM TEKNOLOJILERI TICARET LIMITED SIRKETI

Hosting RIPE Network Services

Upstreams 1 carry this network

Downstreams 8 this network carries

Adjacent (IPv4) 8

Adjacent (IPv6) 4

Upstream graph Who carries AS212219, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS212219 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS212219: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

AS	Network	Type	Families	Paths seen
AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	Unclassified	IPv4	2,379

Transit

Downstream networks

inferred

Networks for which AS212219 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS210529	CE2 BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI	Unclassified	IPv4	122
AS215238	IRFAN TUGRA ONEM	Unclassified	IPv4 IPv6	94
AS199929	Emircan Apak	Unclassified	IPv4	64
AS204876	BGZ BILISIM TEKNOLOJILERI LIMITED SIRKETI	Unclassified	IPv4	61
AS215430	OBUGEN TEKNOLOJI YAZILIM DONANIM TELEKOMUNIKASYON VE DANISMANLIK HIZMETLERI LIMITED SIRKETI	Unclassified	IPv4	60
AS200193	ITM Yazilim Bilgisayar Sistemleri ve Danismanlik Tic. Ltd. Sti	Unclassified	IPv4 IPv6	40
AS203545	Savas Anac	Unclassified	IPv6	36
AS213377	Serhat Esmer	Unclassified	IPv4	1

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS212219 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	Unclassified	IPv4 IPv6	2,857
AS210529	CE2 BILGI TEKNOLOJILERI TICARET LIMITED SIRKETI	Unclassified	IPv4	122
AS215238	IRFAN TUGRA ONEM	Unclassified	IPv4 IPv6	94
AS199929	Emircan Apak	Unclassified	IPv4	64
AS204876	BGZ BILISIM TEKNOLOJILERI LIMITED SIRKETI	Unclassified	IPv4	61
AS215430	OBUGEN TEKNOLOJI YAZILIM DONANIM TELEKOMUNIKASYON VE DANISMANLIK HIZMETLERI LIMITED SIRKETI	Unclassified	IPv4	60
AS200193	ITM Yazilim Bilgisayar Sistemleri ve Danismanlik Tic. Ltd. Sti	Unclassified	IPv4 IPv6	40
AS203545	Savas Anac	Unclassified	IPv6	36
AS213377	Serhat Esmer	Unclassified	IPv4	1

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-14 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.46M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.