ResearchRouting table, RPKI, IRR & looking glass

AS9312 xTom

AS9312 (XTOM) is registered to xTom in HK. It originates 54 prefixes in the global routing table.

44
IPv4 prefixes
10
IPv6 prefixes
11,264
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS9312

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

AS number
AS9312
Handle
XTOM
Organization
xTom
Country
HK
ASPA
None published
Routing

What AS9312 announces

Prefixes originated by AS9312 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
44
IPv6 prefixes
10
IPv4 addresses
11,264 (44 /24s)
RPKI valid
54 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS9312
449
With an IRR route object
54 100%
Prefixes

Announced prefixes

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

IPv4 (44)
45.90.208.0/2445.90.209.0/2445.90.210.0/2445.90.211.0/2445.125.0.0/2445.125.1.0/2445.125.2.0/2445.125.3.0/2445.128.220.0/2445.141.44.0/2445.141.45.0/2445.141.46.0/2445.141.47.0/2445.142.124.0/2495.214.164.0/2495.214.165.0/24103.56.52.0/24103.56.54.0/24103.125.232.0/24103.125.233.0/24103.192.224.0/24103.192.225.0/24103.192.227.0/24103.193.131.0/24149.62.46.0/24149.62.47.0/24157.119.100.0/24157.119.102.0/24157.119.103.0/24172.93.165.0/24172.93.188.0/24172.93.189.0/24185.207.153.0/24194.36.243.0/24194.50.18.0/24201.50.36.0/24201.50.37.0/24201.50.38.0/24201.50.39.0/24201.50.40.0/24201.50.41.0/24201.50.42.0/24201.50.43.0/24203.25.119.0/24
IPv6 (10)
2403:2c80::/322403:2c80::/482403:2c80:3::/482403:2c80:5::/482403:2c80:6::/482403:2c80:7::/482403:2c80:17::/482403:2c80:aaaa::/482403:2c81::/322403:2c81:1110::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS9312 is reached through

The AS just before AS9312 in the paths our looking glass collectors hold, for 54 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS137409 GSLNETWORKS-AS-AP 54AS6939 HURRICANE 51
IRR

Routing registry objects

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

Sourceas-nameMaintained by
ALTDBXTOM-HONGKONGMAINT-AS206499
APNICXTOMAPNIC-HM
RADBXTOM-HONGKONGMAINT-AS9312

Route objects with origin AS9312: RADB 565 · RIPE 456 · ALTDB 401 · ARIN 152 · APNIC 14 · LEVEL3 2

as-sets that list AS9312 (38)
AS-BBIX-TAS-BBIX-T-V6AS-CTI-TELECOMAS-HINETAS-HKBN-TRANSITAS-HKNETAS-HKT-AS4515AS-HKT-NETVIGATORAS-HURRICANEAS-KDDCUSTOMER2AS-LEVEL3-ORIGINS-NAAS-MISAKA-A3SAS-MISAKA-CUSTOMERS2AS-REACH-CUSTOMERSAS-TELSTRA-INTL-CUSTOMERSAS-TRANSROUTE-QUICKFIXAS-VIPNETNTTAS-XNXTGENAS-XTOMAS-XTOM-BACKBONEAS-XTOM-PREMIUMAS-ZENLAYER-LAXCNAS137409:AS-MERCURYAS20473:AS-VULTRAS3303:AS-SWCMPEERSAS3491:AS-CUSTOMERS-APAS3491:AS-CUSTOMERS-EUAS3491:AS-CUSTOMERS-TESTAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS7545:AS-TPGN-CUSTOMERSAS7606:AS-NSW-IXAS7606:AS-QLD-IXAS7606:AS-VIC-IXAS7606:AS-WA-IXAS917:AS-CUSTOMERSAS9269:AS-HKBN-TRANSITAS9886:AS-ANTI-DDOS
Tools

Check AS9312 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup