ResearchRouting table, RPKI, IRR & looking glass

AS6256 Verizon Business

AS6256 (CELLCO-PART) is registered to Verizon Business in US. It originates 87 prefixes in the global routing table.

87
IPv4 prefixes
0
IPv6 prefixes
24,064
IPv4 addresses
0%
RPKI valid

Who holds AS6256

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

AS number
AS6256
Handle
CELLCO-PART
Organization
Verizon Business
Country
US
ASPA
None published

What AS6256 announces

Prefixes originated by AS6256 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
87
IPv6 prefixes
0
IPv4 addresses
24,064 (94 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
87
ROAs naming AS6256
0
With an IRR route object
33 37%

Who AS6256 is reached through

The AS just before AS6256 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.

Routing registry objects

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

Route objects with origin AS6256: ARIN 58 · LEVEL3 10 · RADB 8

as-sets that list AS6256 (6)