ResearchRouting table, RPKI, IRR & looking glass

AS61357 Koninklijke Ahold Delhaize N.V.

AS61357 (Ahold) is registered to Koninklijke Ahold Delhaize N.V. in NL. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
100%
RPKI valid

Who holds AS61357

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

AS number
AS61357
Handle
Ahold
Organization
Koninklijke Ahold Delhaize N.V.
Country
NL
ASPA
None published

What AS61357 announces

Prefixes originated by AS61357 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61357
5
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS61357 is reached through

The AS just before AS61357 in the paths our looking glass collectors hold, for 2 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.

Sourceas-nameMaintained by
RIPEAholdRIPE-NCC-END-MNT, NL-AHOLDDELHAIZE-1-MNT

Route objects with origin AS61357: RIPE 5

as-sets that list AS61357 (4)