AS3599
CDW Technologies LLC Content registered in United States
14IPv4 prefixes
4IPv6 prefixes
22%RPKI-valid
#7,862AS Rank
327/327RIS visibility
#1,923Rank in United States
1994-05-18Allocated
CDW Technologies LLC (AS3599) — Content, registered in United States. announces 14 IPv4 prefixes + 4 IPv6 prefixes. Rank in United States: #1923. Allocated: 1994-05-18.
IPv4 14IPv6 4
Announced prefixes · 18
- v4 192.135.80.0/24 unknown
- v4 205.173.176.0/21 unknown
- v4 205.173.178.0/24 unknown
- v4 205.173.180.0/24 unknown
- v4 205.173.181.0/24 unknown
- v4 205.173.183.0/24 unknown
- v4 64.73.0.0/17 unknown
- v4 64.73.112.0/20 unknown
- v4 64.73.128.0/18 unknown
- v4 64.73.160.0/21 unknown
- v4 64.73.176.0/21 unknown
- v4 64.73.184.0/21 unknown
- v4 64.73.64.0/21 unknown
- v4 64.73.80.0/21 unknown
- v6 2607:fee0:2000::/40 valid
- v6 2607:fee0:4000::/40 valid
- v6 2607:fee0::/32 valid
- v6 2607:fee0:a000::/40 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 14 IPv4 · 4 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 18 |
| 2026-06-13 | 18 |
Internet Exchanges · 1
- MadIX Madison 500 Mbps
Facilities · 3
- Digital Realty CHI (2200 Busse Rd.) Elk Grove Village
- Digital Realty CHI (350 E Cermak) Chicago
- Equinix CH1/CH2/CH4 - Chicago Chicago
AS topology · Customer cone 2
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