AS19180AMERICATEL PERU S.A.
PeruRegistryLACNICAs of 23rd October 2026, AS19180 (AMERICATEL PERU S.A.), a network registered in Peru with LACNIC, originates 46 IPv4 prefixes covering 126k addresses. By IPv4 address space that makes it the 2,068th-largest of the 79,658 networks we see originating IPv4, and the 8th-largest of 178 in Peru. It is seen behind 1 upstream network, most often AS21575 (ENTEL PERU S.A.). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 89% 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 AS19180 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS19180 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
3
adjacent networks
- Upstreams
- 133%
- Peers
- 267%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS21575ENTEL PERU S.A. | PE | Peer | 3,203 | 77 |
Prefixes
All 46The largest blocks AS19180 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 148.102.0.0/20 | 4.1k | 77/77 |
| 148.102.16.0/20 | 4.1k | 77/77 |
| 148.102.32.0/20 | 4.1k | 77/77 |
| 148.102.48.0/20 | 4.1k | 77/77 |
| 148.102.64.0/20 | 4.1k | 77/77 |
| 148.102.80.0/20 | 4.1k | 77/77 |
| 148.102.96.0/20 | 4.1k | 77/77 |
| 148.102.112.0/20 | 4.1k | 77/77 |
| 190.8.128.0/20 | 4.1k | 77/77 |
| 190.8.144.0/20 | 4.1k | 77/77 |
Routing health
How AS19180'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%46
- Invalid0.0%0
- No ROA0.0%0
Propagation
- Globally propagated90% of full-feed peers or more89.1%41
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%10.9%5
Prefix sizes
IPv4 — 46 prefixes
Recent changes
Announcements that started or stopped since 23rd Sept 2026.
No announcement by AS19180 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.