ResearchRouting table, RPKI, IRR & looking glass

AS55232 Zultys, Inc.

AS55232 (MX-HOSTED) is registered to Zultys, Inc. in US. It originates 49 prefixes in the global routing table.

49
IPv4 prefixes
0
IPv6 prefixes
9,984
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS55232

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

AS number
AS55232
Handle
MX-HOSTED
Organization
Zultys, Inc.
Country
US
ASPA
None published
Routing

What AS55232 announces

Prefixes originated by AS55232 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
49
IPv6 prefixes
0
IPv4 addresses
9,984 (39 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
49
ROAs naming AS55232
0
With an IRR route object
46 93%
Prefixes

Announced prefixes

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

IPv4 (49)
52.128.36.0/2252.128.36.0/2452.128.37.0/2452.128.38.0/2452.128.39.0/2466.179.244.0/2366.179.244.0/2466.179.245.0/2472.46.100.0/2272.46.100.0/2472.46.101.0/2472.46.102.0/2472.46.103.0/24104.218.228.0/22104.218.228.0/24104.218.229.0/24104.218.230.0/24104.218.231.0/24137.83.4.0/22137.83.4.0/24137.83.5.0/24137.83.6.0/24137.83.7.0/24162.212.188.0/22162.212.188.0/24162.212.189.0/24162.212.190.0/24162.212.191.0/24185.132.48.0/22185.132.48.0/24185.132.49.0/24185.132.50.0/24185.132.51.0/24192.203.237.0/24198.13.180.0/23198.13.180.0/24198.13.181.0/24198.13.182.0/24198.13.183.0/24199.119.128.0/22199.119.128.0/24199.119.129.0/24199.119.130.0/24199.119.131.0/24207.254.96.0/22207.254.96.0/24207.254.97.0/24207.254.98.0/24207.254.99.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS55232 is reached through

The AS just before AS55232 in the paths our looking glass collectors hold, for 49 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS27552 TWDX 37AS13649 ASN-FLEXENTIAL 13
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBZultysMAINT-AS55232

Route objects with origin AS55232: RADB 51 · ALTDB 18 · LEVEL3 18

as-sets that list AS55232 (10)
AS-FLEXENTIAL-CUSTOMERSAS-FLEXENTIAL-TEST2AS-GTTCUSTAS-JARMTELCOAS-PNAPBSNAS-PNAPDENAS-TOWARDEXAS-TOWARDEX-CUSTOMERSAS-VIAWEST-TRANSITAS13335:AS-CUSTOMERS
Tools

Check AS55232 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup