Fast Lenny:
That must've been your alter-ego, Slow Lenny, although he/she might not be too slow to go from Virginia to Texas in the span of a short time!
Seriously though, your "whois" lookup on those IPs are correct; the 205.188.116.17 IP is part of AOL's pool, and the 75.60.23.226 is part of AT&T's Plano, TX pool.
Here's the relevant whois lookups:
205.188.116.17
https://ws.arin.net/whois/whois/?queryinput=205.188.255.255
75.60.23.226:
https://ws.arin.net/whois/?queryinput=! NET-75-60-20-0-1
...and here's some relevant reverse DNS lookups:
$ dig -x 205.188.116.17
; <<>> DiG 9.3.5-P2 <<>> -x 205.188.116.17
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 406
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;17.116.188.205.in-addr.arpa. IN PTR
;; ANSWER SECTION:
17.116.188.205.in-addr.arpa. 3600 IN PTR cache-dtc-aa13.proxy.aol.com.
;; Query time: 80 msec
;; SERVER: [...deletia...]
;; WHEN: Mon Nov 2 11:24:16 2009
;; MSG SIZE rcvd: 87
$ _
...and the same for the Plano, TX IP:
$ dig -x 75.60.23.226
; <<>> DiG 9.3.5-P2 <<>> -x 75.60.23.226
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 298
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;226.23.60.75.in-addr.arpa. IN PTR
;; ANSWER SECTION:
226.23.60.75.in-addr.arpa. 7200 IN PTR adsl-75-60-23-226.dsl.emhril.sbcglobal.net.
;; Query time: 98 msec
;; SERVER: [...deletia...]
;; WHEN: Mon Nov 2 11:27:05 2009
;; MSG SIZE rcvd: 99
$ _
I hope this is helpful info!
-Sean