AS62844 The Seimitsu Corporation 🇺🇸 US
Announcing 21 prefixes, seen at the RIS collectors.
IPv4 prefixes
20
5,120 (20 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
20
ASes reachable through it
Registry and operator data
- AS number
- AS62844
- Name
- The Seimitsu Corporation
- Organisation
- SEIMITSU
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2013-10-24
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-62844
- Website
- https://www.seimitsu.com
- PeeringDB
- net/36800
- Exchanges
- 1
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 67,486 | 3,892 | 408 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 56,898 | 250 | 12 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,823 | 241 | 1,286 | CAIDA |
| AS31877 Accelecom | 🇺🇸 US | 41 | 33 | 2 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS35280 F5 Networks SARL | 🇫🇷 FR | 40,441 | 60 | 32 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3480 Board of Regents of the University System of Georgia | 🇺🇸 US | 18 | 9 | 890 | CAIDA |
| AS54998 St. Josephs/Candler Health System, Inc. | 🇺🇸 US | 0 | 1 | 30 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.