AS271825BANCO AGRARIO DE COLOMBIA S.A.
ColombiaRegistryLACNICAs of 29th September 2026, AS271825 (BANCO AGRARIO DE COLOMBIA S.A.), a network registered in Colombia with LACNIC, originates 3 IPv4 prefixes covering 768 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 44,955th-largest of the 79,607 networks we see originating IPv4, and the 161st-largest of 355 in Colombia. It is seen behind 2 upstream networks, most often AS3816 (COLOMBIA TELECOMUNICACIONES S.A. ESP BIC) and AS14080 (Telmex Colombia S.A.). 60% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS271825 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS271825 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.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BIC | CO | Peer | 210 | 146 |
| AS14080Telmex Colombia S.A. | CO | Peer | 164 | 82 |
Prefixes
The largest blocks AS271825 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 179.42.94.0/24 | 256 | 82/82 |
| 179.42.95.0/24 | 256 | 82/82 |
| 181.60.102.0/24 | 256 | 82/82 |
| 2801:1a6::/48 | 65.5k × /64 | 64/65 |
| 2801:1a6:5::/48 | 65.5k × /64 | 64/65 |
Routing health
How AS271825'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
- Valid60.0%3
- Invalid0.0%0
- No ROA40.0%2
Propagation
- Globally propagated90% of full-feed peers or more100.0%5
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 3 prefixes
IPv6 — 2 prefixes
- /4865.5k × /64100.0%2
Recent changes
Announcements that started or stopped since 30th Aug 2026.
No announcement by AS271825 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.