"terais.cloner.wedn.us is not a routeable IP address" -- but it IS routable

[jhg]

https://www.spamcop.net/sc?id=z6333092862z684f4e65bbaa470376d81782694ccf39z

Spamcop reports:

 

Tracking link: http://terais.cloner.wedn.us/unsubscribe?g=fDExMTgwNzI4fDUyMDAwMA&u=x

No recent reports, no history available
Host terais.cloner.wedn.us (checking ip) IP not found ; terais.cloner.wedn.us discarded as fake.
terais.cloner.wedn.us is not a routeable IP address
Cannot resolve http://terais.cloner.wedn.us/unsubscribe?g=fDExMTgwNzI4fDUyMDAwMA&u=x

However

[jhg@smtp ~]$ dig terais.cloner.wedn.us

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.47.rc1.el6_8.1 <<>> terais.cloner.wedn.us
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6341
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;terais.cloner.wedn.us.         IN      A

;; ANSWER SECTION:
terais.cloner.wedn.us.  599     IN      CNAME   ragg.pregit.com.
ragg.pregit.com.        299     IN      A       155.94.65.6

and

[jhg@smtp ~]$ ping terais.cloner.wedn.us
PING ragg.pregit.com (155.94.65.6) 56(84) bytes of data.
64 bytes from 155.94.65.6.ngprobd.com (155.94.65.6): icmp_seq=1 ttl=53 time=24.1 ms
64 bytes from 155.94.65.6.ngprobd.com (155.94.65.6): icmp_seq=2 ttl=53 time=24.0 ms
64 bytes from 155.94.65.6.ngprobd.com (155.94.65.6): icmp_seq=3 ttl=53 time=23.9 ms
64 bytes from 155.94.65.6.ngprobd.com (155.94.65.6): icmp_seq=4 ttl=53 time=23.9 ms

Why does Spamcop think it's not a routeable address?

Curiously, upon revisiting the report I see:

 

If reported today, reports would be sent to:

Re: 85.206.173.211 (Administrator of network where email originates)

williamsdesigndk@gmail.com

Re: http://terais.cloner.wedn.us/unsubscribe?g=fDEx... (Administrator of network hosting website referenced in spam)

abuse@nodesdirect.com

However, Spamcop did not send send to the nodesdirect.com address originally.

 

[Lking]

have you read Why does SpamCop show different results from one day to the next?