But that doesn't answer the question: (;))
NetRange: 172.16.0.0 - 172.31.255.255
CIDR: 172.16.0.0/12
NetName: IANA-BBLK-RESERVED
That's the reserved range, he's looking for the /16 "before" that.
Isn't 172.15/16 legacy Sun example space pre 1918? It's
all over CCO and Sunsolve in examples and defaults.
-M<
I poked some more and the LACNIC server says it is unallocated. That was the most straightforward answer of the bunch.
It's an interesting exercise to see what the 5 RIRs return and what IANA doesn't. ![:wink: :wink:](/images/emoji/apple/wink.png?v=9)
ARIN - "no records found"
APNIC - ' 172.0.0.0 is not allocated to APNIC' but lists CC of AU
AFRINIC - '0/0', CC of EU
LACNIC - "unallocated"
RIPE - pretty much the same answer as AfriNIC
IANA - doesn't query for numbers
Didn't see a WhoIs box on the NRO site.
>Isn't 172.15/16 legacy Sun example space pre 1918? It's
>all over CCO and Sunsolve in examples and defaults.
I poked some more and the LACNIC server says it is unallocated. That
was the most straightforward answer of the bunch.
It's an interesting exercise to see what the 5 RIRs return and what
IANA doesn't. ![:wink: :wink:](https://community.nanog.org/images/emoji/apple/wink.png?v=12)
ARIN - "no records found"
APNIC - ' 172.0.0.0 is not allocated to APNIC' but lists CC of AU
APNIC is based in Australia.
AFRINIC - '0/0', CC of EU
The CC of EU, because RIPE is based in the EU, and AFRINIC is using RIPE
software, most likely initialized the same way the RIPEdb is.
LACNIC - "unallocated"
RIPE - pretty much the same answer as AfriNIC
See above.
IANA - doesn't query for numbers
Thus all nicely return "Unknown", which is consistent.
Greets,
Jeroen
I checked my historic files from 1991, 1997 and 1999 and don't see this block being allocated to anyone (don't have much data from 1991 - 1997 unfortunetly...). My guess is that this /16 was never allocated.
No argument about that, but they do say it in different ways. Hence a plug for the deployment of IRIS to tie the registry lookups together.
IRIS - http://www.ietf.org/html.charters/crisp-charter.html, the IETF WG developing it.
Wow that's a waste ... the heck with the examples!