$ lft -VV -S 17.251.224.218
Layer Four Traceroute (LFT) version 3.6 ... (verbosity level 2)
Receiving on en1, transmitting on en1 as 10.0.1.171:53
Receive link type is EN10MB (1), skipping 14 bytes
Transmit Initial Sequence Number (ISN) will be 91024325
SENT TCP  TTL=1 SEQ=91024325 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024325 SRC=10.0.1.1 PTTL=1 PSEQ=91024325
SENT TCP  TTL=2 SEQ=91024326 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024326 SRC=10.23.192.1 PTTL=2 PSEQ=91024326
SENT TCP  TTL=3 SEQ=91024327 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024327 SRC=10.65.92.101 PTTL=3 PSEQ=91024327
SENT TCP  TTL=4 SEQ=91024328 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024328 SRC=207.172.15.148 PTTL=4 PSEQ=91024328
SENT TCP  TTL=5 SEQ=91024329 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024329 SRC=4.53.50.13 PTTL=5 PSEQ=91024329
SENT TCP  TTL=6 SEQ=91024330 FLAGS=0x2 ( SYN )
SENT TCP  TTL=7 SEQ=91024331 FLAGS=0x2 ( SYN )
SENT TCP  TTL=8 SEQ=91024332 FLAGS=0x2 ( SYN )
SENT TCP  TTL=9 SEQ=91024333 FLAGS=0x2 ( SYN )
SENT TCP  TTL=10 SEQ=91024334 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024330 SRC=4.69.140.98 PTTL=6 PSEQ=91024330
SENT TCP  TTL=11 SEQ=91024335 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024331 SRC=4.69.134.74 PTTL=7 PSEQ=91024331
RCVD ICMP SEQ=91024332 SRC=4.69.148.41 PTTL=8 PSEQ=91024332
RCVD ICMP SEQ=91024333 SRC=4.69.135.185 PTTL=9 PSEQ=91024333
RCVD ICMP SEQ=91024334 SRC=4.69.153.10 PTTL=10 PSEQ=91024334
SENT TCP  TTL=12 SEQ=91024336 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024335 SRC=4.69.152.135 PTTL=11 PSEQ=91024335
SENT TCP  TTL=13 SEQ=91024337 FLAGS=0x2 ( SYN )
RCVD ICMP SEQ=91024336 SRC=4.28.172.82 PTTL=12 PSEQ=91024336
SENT TCP  TTL=14 SEQ=91024338 FLAGS=0x2 ( SYN )
SENT TCP  TTL=15 SEQ=91024339 FLAGS=0x2 ( SYN )
SENT TCP  TTL=16 SEQ=91024340 FLAGS=0x2 ( SYN )
RCVD TCP  FLAGS=0x12 ( SYN ACK ) SEQ=1615477938 ACK=91024340 SRC=17.251.224.218 PTTL=15 PSEQ=91024339
Port 80/tcp open; target attempted handshake.
SENT TCP  TTL=13 SEQ=91024341 FLAGS=0x2 ( SYN )
SENT TCP  TTL=14 SEQ=91024342 FLAGS=0x2 ( SYN )
SENT TCP  TTL=16 SEQ=91024343 FLAGS=0x2 ( SYN )
RCVD TCP  FLAGS=0x12 ( SYN ACK ) SEQ=2149391195 ACK=91024344 SRC=17.251.224.218 PTTL=16 PSEQ=91024343
TTL LFT trace to packages.macports.org (17.251.224.218):80/tcp
 1  10.0.1.1 3.8ms
 2  10.23.192.1 9.7ms
 3  10.65.92.101 11.1ms
 4  tge0-1-0-0.border1.sbo.ma.rcn.net (207.172.15.148) 12.1ms
 5  xe-10-3-0.bar2.boston1.level3.net (4.53.50.13) 10.2ms
 6  ae-8-8.ebr1.newyork1.level3.net (4.69.140.98) 85.7ms
 7  ae-81-81.csw3.newyork1.level3.net (4.69.134.74) 83.7ms
 8  ae-82-82.ebr2.newyork1.level3.net (4.69.148.41) 84.1ms
 9  ae-2-2.ebr1.sanjose1.level3.net (4.69.135.185) 86.1ms
10  ae-81-81.csw3.sanjose1.level3.net (4.69.153.10) 83.0ms
11  ae-3-80.edge1.sanjose2.level3.net (4.69.152.135) 82.8ms
12  apple-compu.edge1.sanjose2.level3.net (4.28.172.82) 84.8ms
**  [neglected] no reply packets received from TTLs 13 through 14
15  [target open] packages.macports.org (17.251.224.218):80 85.4ms