I’m not a paranoid man, but WTF?!
I have connected new Cisco CAPWAP 2800I to WLC 2504 and CDP shows me that.
The IP address of new AP is 220.127.116.11 and this ip from range of USAISC (HEADQU-3)
NetRange: 18.104.22.168 - 22.214.171.124 CIDR: 126.96.36.199/8 NetName: CONUS-YPG-NET NetHandle: NET-6-0-0-0-1 Parent: () NetType: Direct Allocation OriginAS: Organization: Headquarters, USAISC (HEADQU-3) RegDate: 1994-02-01 Updated: 2011-02-24 Ref: https://whois.arin.net/rest/net/NET-6-0-0-0-1
And now I have so many questions 🙂