AS61211SETCOR d.o.o.
CroatiaRegistryRIPE NCCAs of 27th September 2026, AS61211 (SETCOR d.o.o.), a network registered in Croatia with RIPE NCC, originates 8 IPv4 prefixes covering 5.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 15,301st-largest of the 79,525 networks we see originating IPv4, and the 23rd-largest of 146 in Croatia. It is seen behind 11 upstream networks, most often AS3356 (Lumen (Level 3)) and AS174 (Cogent Communications, LLC), and in front of 4 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
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS61211 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS61211 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
68
adjacent networks
- Upstreams
- 1116%
- Peers
- 5378%
- Downstreams
- 46%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3356Lumen (Level 3) |  US | Peer | 526 | 144 |
| AS174Cogent Communications, LLC | US | Peer | 146 | 33 |
| AS3223Voxility LLP |  GB | Peer | 81 | 81 |
| AS6939Hurricane Electric LLC | US | Peer | 20 | 5 |
| AS34288Kantonsschule Zug |  CH | Peer | 5 | 1 |
| AS15576NTS workspace AG | CH | Peer | 5 | 1 |
| AS132337Axclusive |  SG | Peer | 5 | 1 |
| AS5405Inter.link GmbH |  DE | Peer | 5 | 1 |
| AS3303Swisscom (Schweiz) AG | CH | Peer | 5 | 1 |
| AS49544i3D.net B.V |  NL | Peer | 5 | 1 |
Prefixes
The largest blocks AS61211 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 148.163.184.0/22 | 1k | 80/81 |
| 185.15.28.0/22 | 1k | 80/81 |
| 185.62.72.0/22 | 1k | 80/81 |
| 185.203.16.0/22 | 1k | 80/81 |
| 185.203.19.0/24 | 256 | 81/81 |
| 194.36.45.0/24 | 256 | 81/81 |
| 194.36.46.0/24 | 256 | 81/81 |
| 194.36.47.0/24 | 256 | 81/81 |
| 2a03:bb40::/32 | 4.3B × /64 | 64/64 |
Routing health
How AS61211'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
- /324.3B × /64100.0%1
Recent changes
Announcements that started or stopped since 28th Aug 2026.
No announcement by AS61211 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.