ResearchRouting table, RPKI, IRR & looking glass

AS17497 Liasail Global Hongkong Limited

AS17497 (LGHL-AS-AP) is registered to Liasail Global Hongkong Limited in HK. It originates 81 prefixes in the global routing table.

66
IPv4 prefixes
15
IPv6 prefixes
61,184
IPv4 addresses
93%
RPKI valid
Registration

Who holds AS17497

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

AS number
AS17497
Handle
LGHL-AS-AP
Organization
Liasail Global Hongkong Limited
Country
HK
ASPA
None published
Routing

What AS17497 announces

Prefixes originated by AS17497 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
66
IPv6 prefixes
15
IPv4 addresses
61,184 (239 /24s)
RPKI valid
76 93%
RPKI invalid
0
RPKI not found
5
ROAs naming AS17497
246
With an IRR route object
80 98%
Prefixes

Announced prefixes

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

IPv4 (66)
31.24.253.0/2445.192.132.0/2445.196.80.0/2145.253.244.0/2445.253.245.0/2466.93.12.0/24103.211.68.0/24103.211.228.0/24103.211.229.0/24121.78.23.0/24134.168.232.0/24134.168.233.0/24134.168.234.0/24134.168.235.0/24134.168.236.0/24134.168.237.0/24134.168.238.0/24144.31.36.0/24151.247.147.0/24154.81.157.0/24154.81.159.0/24154.82.19.0/24154.90.138.0/23154.90.174.0/23154.90.175.0/24154.92.188.0/23154.92.188.0/24154.92.189.0/24154.94.2.0/23154.193.8.0/21154.193.16.0/20154.193.162.0/24154.196.135.0/24154.196.140.0/23154.196.142.0/24154.196.143.0/24154.196.156.0/22154.196.164.0/22154.196.172.0/22154.196.184.0/21154.196.216.0/21154.197.16.0/21154.197.26.0/23154.211.128.0/19154.211.168.0/21154.211.176.0/21154.217.192.0/20154.217.232.0/23154.222.128.0/22154.222.140.0/22154.222.148.0/22156.225.14.0/24156.233.3.0/24156.245.8.0/22156.245.176.0/21156.245.200.0/22156.248.80.0/21156.255.16.0/20156.255.48.0/22156.255.52.0/22163.227.196.0/24163.227.197.0/24178.92.41.0/24193.203.214.0/24193.203.215.0/24203.168.243.0/24
IPv6 (15)
2402:620::/482402:620:1::/482402:620:2::/482402:620:3::/482402:620:10::/482402:620:11::/482402:620:16::/482402:620:19::/482402:620:1c::/482402:620:1d::/482402:620:1e::/482402:620:1f::/482402:620:20::/482402:620:21::/482402:620:2e::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS17497 is reached through

The AS just before AS17497 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS2914 NTT-DATA-2914 27AS6939 HURRICANE 25AS3491 PCCWG-APAC-HK 24AS174 COGENT-174 22AS3257 GTT-BACKBONE 21AS7195 AS7195 5AS135067 LOGICOM-AS-AP 2AS140570 HKBCS-AS-AP 1AS63969 RACEONLINE-BD 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICLGHL-AS-APAPNIC-HM

Route objects with origin AS17497: RADB 179 · APNIC 71 · ARIN 48 · NTTCOM 24 · RIPE 16 · AFRINIC 11

as-sets that list AS17497 (47)first 40 shown
AS-140570AS-214432AS-58715AS-63969AS-C3AS-E1-AUTOMATION-CUSTOMERAS-HOSTKEYBVAS-HURRICANEAS-HURRICANEV6AS-KINX-TRANSITAS-RETN-ACTUAL-V4AS-RETN-ACTUAL-V6AS-SBN-IIGAS-TELSTRA-INTL-CUSTOMERSAS-WEBWERKS-1AS-ZENLAYERAS136759:AS-COSMOPOLITAN1-BDAS138077:AS-ABHINAWAAS140570:AS-HKBEECLOUDAS151326:AS-CUSTOMERSAS151404:AS-3GO-SGAS151552:AS-3GO-IDAS153671:AS-TRANSITAS17497:AS-TRANSITAS17668:AS-CUSTOMERSAS216458:AS-CUSTAS2764:AS-CUSTOMERS-APF:AS1239AS2764:AS-CUSTOMERS-APF:AS3643AS2764:AS-CUSTOMERS:AS17536AS2764:AS-CUSTOMERS:AS17637AS2764:AS-CUSTOMERS:AS17642AS2764:AS-CUSTOMERS:AS24130AS2764:AS-CUSTOMERS:AS3643AS2764:AS-CUSTOMERS:AS7545AS2764:AS-TRANSIT:AS17642AS2764:AS-TRANSIT:AS24130AS2764:AS-TRANSIT:AS3643AS2764:AS-TRANSIT:AS7545AS57043:AS-HOSTKEY-GBAS58453:AS-ASIAASCUST
Tools

Check AS17497 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup