ResearchRouting table, RPKI, IRR & looking glass

AS401671 ACCESSPARKS LLC

AS401671 (ACCESSPARKS-POPS) is registered to ACCESSPARKS LLC in US. It originates 38 prefixes in the global routing table.

0
IPv4 prefixes
38
IPv6 prefixes
21%
RPKI valid
Registration

Who holds AS401671

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

AS number
AS401671
Handle
ACCESSPARKS-POPS
Organization
ACCESSPARKS LLC
Country
US
ASPA
None published
Routing

What AS401671 announces

Prefixes originated by AS401671 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
38
RPKI valid
8 21%
RPKI invalid
0
RPKI not found
30
ROAs naming AS401671
14
With an IRR route object
33 86%
Prefixes

Announced prefixes

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

IPv6 (38)
2604:c20:2::/472604:c20:a::/472604:c20:14::/472604:c20:24::/472604:c20:2e::/472604:c20:34::/472604:c20:38::/472604:c20:44::/472604:c20:48::/472604:c20:50::/472604:c20:52::/472604:c20:54::/472604:c20:56::/472604:c20:58::/472604:c20:64::/472604:c20:400c::/472604:c20:4012::/472604:c20:4016::/472604:c20:401a::/472604:c20:401c::/472604:c20:401e::/472604:c20:4020::/472604:c20:4026::/472604:c20:4028::/472604:c20:4030::/472604:c20:4034::/472604:c20:8012::/472604:c20:8014::/472604:c20:8030::/472604:c20:8032::/472604:c20:8034::/462604:c20:c00a::/472604:c20:c00c::/472604:c20:c012::/472604:c20:c020::/472604:c20:c022::/472604:c20:c024::/472604:c20:c032::/47

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS401671 is reached through

The AS just before AS401671 in the paths our looking glass collectors hold, for 38 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS3257 GTT-BACKBONE 9AS3356 LEVEL3 5AS11232 MIDCO-NET 5AS7018 ATT-INTERNET4 3AS5650 FRONTIER-FRTR 3AS33661 CMCS 1AS20214 COMCAST-20214 1AS13977 CTELCO 1AS13760 UNITI-FIBER 1AS22773 ASN-CXA-ALL-CCI-22773-RDC 1AS30036 MEDIACOM-ENTERPRISE-BUSINESS 1AS40545 EMPIRE-40545 1AS701 UUNET 1AS19754 FNL-33-19754 1AS33491 COMCAST-33491 1AS33662 CMCS 1AS15164 UPNLLC 1AS36103 CENTRALUTAH 1
IRR

Routing registry objects

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

Route objects with origin AS401671: ARIN 38 · RADB 6 · LEVEL3 1

as-sets that list AS401671 (12)
AS-COMCAST-EDIAAS-COX-NOVAAS-FRONTIERAS-GTTCUST6AS-HURRICANEV6AS-MEDIACOM-TRANSITAS-SLF-13760-DOWNSTREAMAS11232:AS-CUSTOMER5AS15164:AS-CUSTOMERSAS19754:AS-CUSTOMERSAS36103:AS-CUSTOMERSAS40545:AS-EMPIRE-ALL
Tools

Check AS401671 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup