Dear colleagues,

At the DB-WG session at RIPE 91, Peter Hessler requested that the Database team 
look at the RIPE-NONAUTH database and find all the objects that were created 
under IANA or ICANN action:
https://ripe91.ripe.net/programme/meeting-plan/sessions/38/transcript/

Using the IANA special puropose registry files, we found the following 
RIPE-NONAUTH objects referencing an IANA special purpose resource. Also some 
objects referencing an IANA or ICANN role or maintainer.

Can we confirm whether any of these objects were actually created under IANA or 
ICANN action?

Is there an opportunity to clean up or migrate any of these objects out of the 
RIPE-NONAUTH database?

---

>From ASN : 
>https://www.iana.org/assignments/iana-as-numbers-special-registry/iana-as-numbers-special-registry.xhtml
We found one matching ASN (AS112).

>From IPv4 : 
>https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml
We found 21 RIPE-NONAUTH routes matching a prefix in the special registry:
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS1741
192.175.48.0/24 appears in a RIPE-NONAUTH ROUTE 192.175.48.0/24AS112
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS3344
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS20640
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS5408
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS1835
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS15598
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS680
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS25192
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS35244
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS39326
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS5413
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS25308
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS3243
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS29076
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS29632
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS8903
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS21416
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS43097
192.31.196.0/24 appears in a RIPE-NONAUTH ROUTE 192.31.196.0/24AS112
192.88.99.0/24 appears in a RIPE-NONAUTH ROUTE 192.88.99.0/24AS50113

>From IPv6 : 
>https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml
We found 26 RIPE-NONAUTH route6's matching a prefix in the special registry :
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS29259
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS559
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS3344
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS20640
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS1741
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS1741
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS1835
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS8473
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS15598
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS25525
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS1101
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS12871
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS680
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS35244
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS39326
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS5413
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS25308
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS25308
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS44980
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS29632
2620:4f:8000::/48 appears in a RIPE-NONAUTH ROUTE6 2620:4f:8000::/48AS112
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS8903
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS21416
2001::/23,2001::/32 appears in a RIPE-NONAUTH ROUTE6 2001::/32AS57801
2002::/16 appears in a RIPE-NONAUTH ROUTE6 2002::/16AS43097
2001::/23,2001:4:112::/48 appears in a RIPE-NONAUTH ROUTE6 2001:4:112::/48AS112

Additionally, we found some RIPE-NONAUTH objects referencing the IANA1-RIPE 
role (but not necessarily referencing the IANA special registry) :
(using the query: "-r -i pn IANA1-RIPE -s RIPE-NONAUTH"):

aut-num:        AS1209
aut-num:        AS131075
aut-num:        AS132199
aut-num:        AS1749
aut-num:        AS19929
aut-num:        AS270
aut-num:        AS3
aut-num:        AS37004
aut-num:        AS395164
aut-num:        AS4775
as-set:         AS37148:AS-GLOBACOM

Also some RIPE-NONAUTH objects referencing the ICANN-DNS maintainer :
(using the query -r -i mnt-by ICANN-DNS -s RIPE-NONAUTH)

aut-num:        AS20144
aut-num:        AS26710
route:          192.0.40.0/24AS20144
route:          192.0.41.0/24AS20144
route:          199.253.182.0/24AS26710
route:          199.253.183.0/24AS26710
route:          199.4.138.0/24AS26710
route:          199.7.82.0/23AS20144
route:          199.7.83.0/24AS20144
route:          199.7.94.0/24AS20144
route:          199.7.95.0/24AS20144
route6:         2001:500:3::/48AS20144
route6:         2001:500:86::/48AS26710
route6:         2001:500:87::/48AS26710
route6:         2001:500:89::/48AS26710
route6:         2001:500:9c::/48AS20144
route6:         2001:500:9d::/48AS20144
route6:         2001:500:9e::/47AS20144
route6:         2001:500:9f::/48AS20144
route6:         2620:0:22b0::/48AS20144
route6:         2620:0:2ee0::/48AS20144

Finally some RIPE-NONAUTH objects referencing the ICANN-MEETINGS maintainer :
(using the query -r -i mnt-by ICANN-MEETINGS -s RIPE-NONAUTH)

aut-num:        AS27500
route:          199.91.192.0/21AS27500
route6:         2620:f:8000::/48AS27500

---

Regards
Ed Shryane
RIPE NCC





> On 17 Jul 2025, at 18:07, Edward Shryane <[email protected]> wrote:
> 
> Dear colleagues,
> ...

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