ResearchRouting table, RPKI, IRR & looking glass

AS137182 BLUE WIRELESS PTE LTD

AS137182 (BLUE-WIRELESS-SG) is registered to BLUE WIRELESS PTE LTD in SG. It originates 48 prefixes in the global routing table.

37
IPv4 prefixes
11
IPv6 prefixes
32,768
IPv4 addresses
79%
RPKI valid
Registration

Who holds AS137182

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

AS number
AS137182
Handle
BLUE-WIRELESS-SG
Organization
BLUE WIRELESS PTE LTD
Country
SG
ASPA
None published
Routing

What AS137182 announces

Prefixes originated by AS137182 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
37
IPv6 prefixes
11
IPv4 addresses
32,768 (128 /24s)
RPKI valid
38 79%
RPKI invalid
0
RPKI not found
10
ROAs naming AS137182
23
With an IRR route object
25 52%
Prefixes

Announced prefixes

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

IPv4 (37)
38.45.112.0/2238.45.115.0/2438.45.116.0/2238.57.132.0/2338.57.132.0/2438.57.133.0/2438.57.134.0/2438.57.135.0/2438.92.72.0/2338.92.74.0/2338.92.76.0/2238.92.79.0/2438.99.252.0/2238.99.252.0/2338.99.254.0/2338.107.164.0/2238.135.136.0/2338.135.140.0/2338.135.142.0/2345.157.132.0/22103.104.98.0/24103.143.172.0/24103.155.8.0/23103.155.8.0/24103.155.9.0/24103.162.102.0/23154.46.136.0/22154.46.140.0/22154.57.160.0/22154.57.172.0/22154.62.8.0/21157.228.192.0/20157.228.208.0/20157.228.224.0/20157.228.244.0/22157.228.248.0/22157.228.252.0/22
IPv6 (11)
2402:9c0::/482402:9c0:1::/482402:9c0:2::/482402:9c0:3::/482402:9c0:4::/482402:9c0:5::/482402:9c0:6::/482402:9c0:7::/482402:9c0:8::/482402:9c0:9::/482a0f:4280::/29

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS137182 is reached through

The AS just before AS137182 in the paths our looking glass collectors hold, for 48 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 13AS1299 TWELVE99 13AS137409 GSLNETWORKS-AS-AP 11AS3356 LEVEL3 9AS174 COGENT-174 9AS132847 NETSG-AS-AP 6AS3491 PCCWG-APAC-HK 4AS7195 AS7195 4AS8455 ATOM86-AS 2AS60068 CDN77 2AS4637 ASN-TELSTRA-GLOBAL 2AS1221 ASN-TELSTRA 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICBLUE-WIRELESS-SGAPNIC-HM
RADBBLUE-WIRELESS-SGMAINT-AS137182

Route objects with origin AS137182: APNIC 236 · RADB 46 · ARIN 11 · RIPE 4

as-sets that list AS137182 (34)
AS-ATOM86CUST4AS-ATOM86CUST6AS-E1-AUTOMATION-CUSTOMERAS-EXPEREOAS-GTTCUSTAS-GTTCUST6AS-HURRICANEV6AS-KDDCUSTOMER2AS-LUMEN-CUSTOMERS-ASNSAS-REACH-CUSTOMERSAS-SFMIX-RSAS-TELSTRA-INTL-CUSTOMERSAS-TRANSROUTE-SPECAS1221:AS-CUSTOMERSAS132847:AS-NETSG-CUSTOMERSAS137182:AS-CONEAS137182:AS-SETAS137409:AS-MERCURYAS18106:AS-TRANSITAS3491:AS-CUSTOMERS-APAS60068:AS-DATAPACKET-CUSTOMERS:AS-NEBULAMODSAS6695:AS-DECIX-FRA-CONNECTEDAS6695:AS-DECIX-FRA-RSAS6695:AS-DECIX-FRA-RS-V6AS6777:AS-AMS-IX-RSAS6777:AS-AMS-IX-RS-SETSAS6777:AS-AMS-IX-RS-SETS-V6AS6777:AS-AMS-IX-RS-V6AS680:AS-AMSIX-RS-PEERSAS7474:AS-CUSTOMERSAS7545:AS-TPGN-CUSTOMERSAS7606:AS-NSW-IXAS7606:AS-WA-IXAS8220:AS-COLTDE
Tools

Check AS137182 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup