ResearchRouting table, RPKI, IRR & looking glass

AS16004 Milan Internet eXchange

AS16004 (MIXITA-AS MIX S.r.L.) is registered to Milan Internet eXchange in IT, through RIPE. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS16004

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS16004
Handle
MIXITA-AS MIX S.r.L.
Organization
Milan Internet eXchange
Country
IT
Registry
RIPE
ASPA
None published
WHOIS recordRIPE
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS15965 - AS16057'

as-block:       AS15965 - AS16057
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:26Z
last-modified:  2018-11-22T15:27:26Z
source:         RIPE

% Information related to 'AS16004'

% Abuse contact for 'AS16004' is 'noc@mix-it.net'

aut-num:        AS16004
org:            ORG-MSMI1-RIPE
as-name:        MIXITA-AS
descr:          Milan (Italy) interconnection point
import:         from AS3313 action pref=100; accept ANY
import:         from AS5396 action pref=100; accept ANY
import:         from AS5392 action pref=100; accept ANY
import:         from AS4589 action pref=100; accept ANY
import:         from AS1267 action pref=100; accept ANY
import:         from AS5602 action pref=100; accept ANY
import:         from AS3302 action pref=100; accept ANY
import:         from AS5499 action pref=100; accept ANY
import:         from AS21036 action pref=100; accept ANY
import:         from AS6805 action pref=100; accept ANY
import:         from AS3303 action pref=100; accept ANY
import:         from AS5400 action pref=100; accept ANY
import:         from AS3228 action pref=100; accept ANY
import:         from AS65500 action pref=100; accept ANY
import:         from AS15433 action pref=100; accept ANY
import:         from AS9026 action pref=100; accept ANY
import:         from AS6734 action pref=100; accept ANY
import:         from AS8815 action pref=100; accept ANY
import:         from AS15803 action pref=100; accept ANY
import:         from AS8736 action pref=100; accept ANY
import:         from AS13291 action pref=100; accept ANY
import:         from AS6718 action pref=100; accept ANY
import:         from AS3269 action pref=100; accept ANY
import:         from AS6665 action pref=100; accept ANY
import:         from AS137 action pref=100; accept ANY
import:         from AS12721 action pref=100; accept ANY
import:         from AS9034 action pref=100; accept ANY
import:         from AS5394 action pref=100; accept ANY
import:         from AS12874 action pref=100; accept ANY
import:         from AS12909 action pref=100; accept ANY
import:         from AS12850 action pref=100; accept ANY
import:         from AS12784 action pref=100; accept ANY
import:         from AS12565 action pref=100; accept ANY
import:         from AS6730 action pref=100; accept ANY
import:         from AS8224 action pref=100; accept ANY
import:         from AS2686 action pref=100; accept ANY
import:         from AS5493 action pref=100; accept ANY
import:         from AS12797 action pref=100; accept ANY
import:         from AS8816 action pref=100; accept ANY
import:         from AS15589 action pref=100; accept ANY
import:         from AS12779 action pref=100; accept ANY
import:         from AS8922 action pref=100; accept ANY
import:         from AS12761 action pref=100; accept ANY
import:         from AS12948 action pref=100; accept ANY
import:         from AS16098 action pref=100; accept ANY
import:         from AS12474 action pref=100; accept ANY
import:         from AS8527 action pref=100; accept ANY
import:         from AS1299 action pref=100; accept ANY
import:         from AS8708 action pref=100; accept ANY
import:         from AS5669 action pref=100; accept ANY
import:         from AS3549 action pref=100; accept ANY
export:         to AS3313 announce AS16004
export:         to AS5396 announce AS16004
export:         to AS5392 announce AS16004
export:         to AS4589 announce AS16004
export:         to AS1267 announce AS16004
export:         to AS5602 announce AS16004
export:         to AS3302 announce AS16004
export:         to AS5499 announce AS16004
export:         to A
Routing

What AS16004 announces

Prefixes originated by AS16004 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS16004
7
With an IRR route object
3 100%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (2)
217.29.72.0/21217.29.77.0/24
IPv6 (1)
2001:1ac0::/32

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS16004 is reached through

The AS just before AS16004 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 2AS137 ASGARR 2AS49367 ASSEFLOW 2
ASPA

Provider authorization

AS16004 publishes no ASPA of its own. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS16004 as a provider
AS34599 EITOWERS-ASAS39719 LIGURIADIGITALE_AS
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEMIXITA-ASRIPE-NCC-END-MNT, ASMIX-MNT

Route objects with origin AS16004: RIPE 7

as-sets that list AS16004 (20)
AS-3PSYSTEM-MIXAS-ANIMASGRAS-ATRATO:AS-PEERSAS-GARRAS-GARRTOGEANTAS-GLPRAS-LEVEL3-ORIGINS-EUAS-MIXIT-RSAS-NTRNET-MIXAS-SEFLOWAS-SEFLOW6AS-SWCM-MARTIANS-ACCEPTAS-TPN-PEERSAS-TRANSROUTE-SPECAS-WIFIWEB-MIXAS213462:AS-FIBRECONNECT-UPSTREAMSAS29169:AS-PEERS4AS29169:AS-PEERS6AS3303:AS-SWCMPEERSAS41327:AS-CUSTOMERS
Tools

Check AS16004 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup