AS262509
As of 11th November 2026, AS262509, a network registered with LACNIC, originates 2 IPv4 prefixes covering 1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 36,499th-largest of the 80,743 networks we see originating IPv4. It is seen behind 1 upstream network, most often AS28220 (Alares Internet), and in front of 5 downstream networks. 67% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 33% 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 AS262509 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS262509 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
12
adjacent networks
- Upstreams
- 18%
- Peers
- 650%
- Downstreams
- 542%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS28220Alares Internet |  BR | Peer | 2,228 | 139 |
Prefixes
The largest blocks AS262509 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 131.196.76.0/23 | 512 | 1/76 |
| 131.196.78.0/23 | 512 | 1/76 |
| 2804:558::/32 | 4.3B × /64 | 62/63 |
Routing health
How AS262509'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
- Valid66.7%2
- Invalid0.0%0
- No ROA33.3%1
Propagation
- Globally propagated90% of full-feed peers or more33.3%1
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%66.7%2
Prefix sizes
IPv4 — 2 prefixes
IPv6 — 1 prefixes
- /324.3B × /64100.0%1
Recent changes
Announcements that started or stopped since 12th Oct 2026.
- Withdrawn170.247.52.0/2230th Oct 2026
- Withdrawn131.196.76.0/2229th Oct 2026
- Withdrawn168.121.52.0/2229th Oct 2026
- Withdrawn168.121.52.0/2429th Oct 2026
- Withdrawn168.121.53.0/2429th Oct 2026
- Withdrawn168.121.54.0/2429th Oct 2026
- Withdrawn168.121.55.0/2429th Oct 2026
- Withdrawn177.67.0.0/2129th Oct 2026
- Withdrawn177.67.1.0/2429th Oct 2026
- Withdrawn177.67.2.0/2429th Oct 2026
- Withdrawn177.67.3.0/2429th Oct 2026
- Withdrawn177.67.4.0/2229th Oct 2026
0 announced and 16 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.