ResearchRouting table, RPKI, IRR & looking glass

AS218802 Northshield LLC

AS218802 (NORTHSHIELD) is registered to Northshield LLC in US. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS218802

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

AS number
AS218802
Handle
NORTHSHIELD
Organization
Northshield LLC
Country
US
ASPA
None published

What AS218802 announces

Prefixes originated by AS218802 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS218802
2
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS218802 is reached through

The AS just before AS218802 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS218802 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS218802 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPENORTHSHIELDRIPE-NCC-END-MNT, LAGRANGE-AUTO-MNT, NORTHSHIELD-MNT, BAGLANTI-MNT

Route objects with origin AS218802: RIPE 2

as-sets that list AS218802 (1)