AS19653 CTS Communications Corp 🇺🇸 US
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
61,952 (242 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
9
transit customers observed
Customer cone
10
ASes reachable through it
Registry and operator data
- AS number
- AS19653
- Name
- CTS Communications Corp
- Organisation
- CTS Communications Corp.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-01-29
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-CTSTELECOM
- Website
- http://www.ctstelecom.com
- PeeringDB
- net/3897
- Exchanges
- 2
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 70,844 | 2,082 | 141 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 55,034 | 1,583 | 221 | CAIDA |
| AS30600 Metronet | 🇺🇸 US | 80 | 207 | 141 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,909 | 235 | 310 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,643 | 45 | 37 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS22379 Manifold Services Inc | 🇺🇸 US | 0 | 93 | 225 | CAIDA |
| AS396027 Portage Public Schools | 🇺🇸 US | 0 | 2 | 83 | CAIDA |
| AS54539 Calhoun ISD | 🇺🇸 US | 0 | 3 | 41 | CAIDA |
| AS40044 Bronson Healthcare Group, Inc. | 🇺🇸 US | 0 | 1 | 39 | CAIDA |
| AS35874 Kalamazoo RESA | 🇺🇸 US | 0 | 15 | 30 | CAIDA |
| AS11494 Kellogg Community College | 🇺🇸 US | 0 | 1 | 13 | CAIDA |
| AS17003 Zoetis Inc. | 🇺🇸 US | 0 | 6 | 11 | CAIDA |
| AS54373 Message Express Internet | 🇺🇸 US | 0 | 2 | 4 | CAIDA |
| AS20144 ICANN - L-root | 🇺🇸 US | 0 | 9 | 2 | 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.