AS400180The Farmers Mutual Telephone Company of Stanton, Iowa
United StatesRegistryARINAs of 14th November 2026, AS400180 (The Farmers Mutual Telephone Company of…), a network registered in the United States with ARIN, originates 19 IPv4 prefixes covering 8.7k addresses. By IPv4 address space that makes it the 11,651st-largest of the 80,840 networks we see originating IPv4, and the 3,479th-largest of 18,773 in the United States. It is seen behind 2 upstream networks, most often AS174 (Cogent Communications, LLC) and AS397446 (Midwest Fiber Network, LLC). 42% 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.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS400180 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS400180 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
6
adjacent networks
- Upstreams
- 233%
- Peers
- 467%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC | US | Peer | 1,084 | 73 |
| AS397446Midwest Fiber Network, LLC | US | Peer | 387 | 42 |
Prefixes
The largest blocks AS400180 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 38.22.192.0/20 | 4.1k | 78/78 |
| 38.22.192.0/24 | 256 | 77/78 |
| 38.22.193.0/24 | 256 | 77/78 |
| 38.22.194.0/24 | 256 | 77/78 |
| 38.22.195.0/24 | 256 | 77/78 |
| 38.22.196.0/24 | 256 | 77/78 |
| 38.22.197.0/24 | 256 | 77/78 |
| 38.22.198.0/24 | 256 | 77/78 |
| 38.22.199.0/24 | 256 | 77/78 |
| 38.22.200.0/24 | 256 | 77/78 |
Routing health
How AS400180'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
- Valid42.1%8
- Invalid0.0%0
- No ROA57.9%11
Propagation
- Globally propagated90% of full-feed peers or more100.0%19
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 19 prefixes
Recent changes
Announcements that started or stopped since 15th Oct 2026.
No announcement by AS400180 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.