ResearchRouting table, RPKI, IRR & looking glass

AS62618 Michigan Technological University

AS62618 (MICHIGANTECH) is registered to Michigan Technological University in US. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
70,144
IPv4 addresses
66%
RPKI valid

Who holds AS62618

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

AS number
AS62618
Handle
MICHIGANTECH
Organization
Michigan Technological University
Country
US
ASPA
None published

What AS62618 announces

Prefixes originated by AS62618 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
70,144 (274 /24s)
RPKI valid
2 66%
RPKI invalid
0
RPKI not found
1
ROAs naming AS62618
2
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS62618 is reached through

The AS just before AS62618 in the paths our looking glass collectors hold, for 3 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 AS62618: RADB 3

as-sets that list AS62618 (1)