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Strange trace results from router

When doing a traceroute on a 2900, I am seeing returns of the destination IP instead of the real internet IP.

 

#trace 4.2.2.1 sou g0/0.102
Type escape sequence to abort.
Tracing the route to 4.2.2.1
VRF info: (vrf in name/id, vrf out name/id)
  1 10.100.102.85 [AS ] 0 msec 0 msec 4 msec
  2 10.255.255.30 [AS ] 0 msec 4 msec 0 msec
  3 4.2.2.1 [AS ] 0 msec 4 msec 0 msec
  4 4.2.2.1 [AS ] 4 msec 0 msec 4 msec
  5 4.2.2.1 [AS ] 0 msec 4 msec 0 msec
  6 4.2.2.1 [AS ] 0 msec 4 msec 0 msec
  7 4.2.2.1 [AS ] 4 msec 4 msec 4 msec
  8  *  *  *
  9 4.2.2.1 [AS ] 0 msec 4 msec 0 msec
 10  *  *  *
 11 4.2.2.1 [AS ] 0 msec 0 msec 0 msec

If I enable DNS lookup, the IP is replaced with the domain name used such as yahoo.com or google.

 

#trace 8.8.8.8 sou g0/0.102
Type escape sequence to abort.
Tracing the route to google-public-dns-a.google.com (8.8.8.8)
VRF info: (vrf in name/id, vrf out name/id)
  1 10.100.102.85 [AS ] 20 msec 20 msec 8 msec
  2 10.255.255.30 [AS ] 4 msec 4 msec 16 msec
  3 google-public-dns-a.google.com (8.8.8.8) [AS ] 28 msec 32 msec 32 msec
  4 google-public-dns-a.google.com (8.8.8.8) [AS ] 28 msec 24 msec 36 msec
  5 google-public-dns-a.google.com (8.8.8.8) [AS ] 28 msec 16 msec 12 msec
  6 google-public-dns-a.google.com (8.8.8.8) [AS ] 12 msec 8 msec 24 msec
  7 google-public-dns-a.google.com (8.8.8.8) [AS ] 24 msec 20 msec 24 msec
  8 google-public-dns-a.google.com (8.8.8.8) [AS ] 40 msec 24 msec 16 msec
  9 google-public-dns-a.google.com (8.8.8.8) [AS ] 16 msec 24 msec 20 msec
 10 google-public-dns-a.google.com (8.8.8.8) [AS ] 24 msec 16 msec 16 msec
 11 google-public-dns-a.google.com (8.8.8.8) [AS ] 16 msec 16 msec 20 msec
 12 google-public-dns-a.google.com (8.8.8.8) [AS ] 48 msec 12 msec 16 msec
 13 google-public-dns-a.google.com (8.8.8.8) [AS ] 32 msec 32 msec 36 msec
 14  *  *  *
 15 google-public-dns-a.google.com (8.8.8.8) [AS ] 24 msec 28 msec 28 msec

 

 

I am also seeing our ASN in the trace.

 

I have never seen this before on any router, switch or PC. What could be causing this?  If a client behind the router does a trace, they get  *** for each hop beyond #2 which is the firewall until the final destination.

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