ResearchRouting table, RPKI, IRR & looking glass

AS398378 Boost Mobile

AS398378 (BOOST-MOBILE) is registered to Boost Mobile in US. It originates 31 prefixes in the global routing table.

27
IPv4 prefixes
4
IPv6 prefixes
41,472
IPv4 addresses
83%
RPKI valid
Registration

Who holds AS398378

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

AS number
AS398378
Handle
BOOST-MOBILE
Organization
Boost Mobile
Country
US
ASPA
None published
Routing

What AS398378 announces

Prefixes originated by AS398378 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
27
IPv6 prefixes
4
IPv4 addresses
41,472 (162 /24s)
RPKI valid
26 83%
RPKI invalid
0
RPKI not found
5
ROAs naming AS398378
10
With an IRR route object
25 80%
Prefixes

Announced prefixes

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

IPv4 (27)
35.33.128.0/2135.33.136.0/2135.33.144.0/2135.33.152.0/2135.33.160.0/2135.33.168.0/2135.33.176.0/2135.33.184.0/2135.33.192.0/2135.33.200.0/2135.33.208.0/2135.33.216.0/2135.33.224.0/2135.33.232.0/2135.33.240.0/2135.33.248.0/2135.39.96.0/2135.39.104.0/2135.39.112.0/21161.188.128.0/23161.188.130.0/23192.189.196.0/24204.76.128.0/24204.76.130.0/24206.204.93.0/24216.234.179.0/24216.234.183.0/24
IPv6 (4)
2605:c540:8c00::/482605:c540:8c01::/482605:c540:c001::/482605:c540:c002::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS398378 is reached through

The AS just before AS398378 in the paths our looking glass collectors hold, for 31 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS16509 AMAZON-02 22AS6461 ZAYO-6461 4AS14618 AMAZON-AES 3AS18570 ECHOSTAR-BROADCASTING-CORPORATION 2
IRR

Routing registry objects

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

Route objects with origin AS398378: RADB 29 · ARIN 2

as-sets that list AS398378 (4)
AS-WINDSTREAM-CUSTAS16509:AS-AMAZON-BYO-US-EAST-1AS16509:AS-AMAZON-BYO-US-EAST-2AS16509:AS-AMAZON-BYO-US-WEST-2
Tools

Check AS398378 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup