AS19108 Optimum 🇺🇸 US
Announcing 434 prefixes, seen at the RIS collectors.
IPv4 prefixes
408
6,973,696 (27,241 × /24)
IPv6 prefixes
26
1.8 × /32
Upstreams
4
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
73
transit customers observed
Customer cone
548
ASes reachable through it
Registry and operator data
- AS number
- AS19108
- Name
- Optimum
- Organisation
- Suddenlink Communications
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-11-20
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- AS-SUDDENLINK-TRANSIT
- Website
- http://www.suddenlink.com
- PeeringDB
- net/1183
- Exchanges
- 4
- Facilities
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| Equinix Ashburn | Ashburn | 🇺🇸 US | 206.126.236.72 | 2001:504:0:2:0:1:9108:1 | 100 G | no |
| Equinix Chicago | Chicago | 🇺🇸 US | 208.115.136.72 | 2001:504:0:4:0:1:9108:1 | 100 G | no |
| Equinix Dallas | Dallas | 🇺🇸 US | 206.223.118.74 | 2001:504:0:5:0:1:9108:1 | 100 G | no |
| Equinix San Jose | San Jose | 🇺🇸 US | 206.223.116.8 | 2001:504:0:1:0:1:9108:1 | 20 G | no |