ResearchRouting table, RPKI, IRR & looking glass

AS151609 GREYWOLF NETWORKS PTE. LTD.

AS151609 (GREYWOLFNETWORKS-AS-AP) is registered to GREYWOLF NETWORKS PTE. LTD. in SG. It originates 47 prefixes in the global routing table.

46
IPv4 prefixes
1
IPv6 prefixes
11,776
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS151609

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

AS number
AS151609
Handle
GREYWOLFNETWORKS-AS-AP
Organization
GREYWOLF NETWORKS PTE. LTD.
Country
SG
ASPA
None published
Routing

What AS151609 announces

Prefixes originated by AS151609 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
46
IPv6 prefixes
1
IPv4 addresses
11,776 (46 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
47
ROAs naming AS151609
0
With an IRR route object
15 31%
Prefixes

Announced prefixes

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

IPv4 (46)
38.11.104.0/2438.11.105.0/2438.11.106.0/2438.11.107.0/2438.11.108.0/2438.11.109.0/2438.11.110.0/2438.11.111.0/2438.11.112.0/2438.11.113.0/2438.11.114.0/2438.11.115.0/2438.11.116.0/2438.11.117.0/2438.11.118.0/2438.11.119.0/2438.12.224.0/2438.12.225.0/2438.12.226.0/2438.12.227.0/2438.12.228.0/2438.12.229.0/2438.12.230.0/2438.12.231.0/2438.28.224.0/2438.28.225.0/2438.28.226.0/2438.28.227.0/2438.28.228.0/2438.28.229.0/2438.28.230.0/2438.28.231.0/2438.28.232.0/2438.28.233.0/2438.28.234.0/2438.28.235.0/2438.28.236.0/2438.28.237.0/2438.28.238.0/2438.28.239.0/2438.28.240.0/2438.28.241.0/2438.28.242.0/2438.28.243.0/24103.36.90.0/24103.36.91.0/24
IPv6 (1)
2401:17a0::/32

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS151609 is reached through

The AS just before AS151609 in the paths our looking glass collectors hold, for 47 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS3223 VOXILITY 24AS151630 HKYZKJ-AS-AP 20AS3491 PCCWG-APAC-HK 2AS10241 OCI 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICGREYWOLFNETWORKS-AS-APAPNIC-HM

Route objects with origin AS151609: RADB 16 · APNIC 3

as-sets that list AS151609 (9)
AS-10099AS-APERNETAS-HWCLOUD-IPTAS-PEGTECHCUSTOMERSAS151609:AS-GREYWOLFNETWORKS-SGAS58453:AS-AMERICAASCUSTAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2
Tools

Check AS151609 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup