AS63311
20C, LLC Enterprise registered in United States
4IPv4 prefixes
3IPv6 prefixes
71%RPKI-valid
#43,273AS Rank
326/326RIS visibility
#4,215Rank in United States
2014-11-17Allocated
20C, LLC (AS63311) — Enterprise, registered in United States. announces 4 IPv4 prefixes + 3 IPv6 prefixes. Rank in United States: #4215. Allocated: 2014-11-17.
IPv4 4IPv6 3
Announced prefixes · 7
- v4 157.97.97.0/24 unknown
- v4 204.130.133.0/24 valid
- v4 208.200.137.0/24 unknown
- v4 23.182.232.0/24 valid
- v6 2602:20c::/40 valid
- v6 2602:fab7::/41 valid
- v6 2607:fae0:f200::/44 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 4 IPv4 · 3 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 7 |
| 2026-06-13 | 7 |
Internet Exchanges · 4
- Chicago Open Pipes Chicago 201 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
- ChIX Chicago 20 Gbps
- DE-CIX New York New York 10 Gbps
Facilities · 5
- CoreSite - Chicago (CH1) Chicago
- Digital Realty Amsterdam AMS3, AMS5-8, AMS10 Amsterdam
- Digital Realty CHI (350 E Cermak) Chicago
- Equinix CH1/CH2/CH4 - Chicago Chicago
- SBA Edge, LLC Chicago
AS topology · Customer cone 1
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