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AS20306

ADELPHI

Adelphi University

Registry

Authoritative registration data

AS number
20306
Name
ADELPHI
Organisation
Adelphi University
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

2

Total announced

6

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS20306
192.100.55.0/24 IPv4 /24 not checked
192.147.12.0/24 IPv4 /24 not checked
192.160.130.0/24 IPv4 /24 not checked
192.160.131.0/24 IPv4 /24 not checked
2620:65:8000::/46 IPv6 /46 RPKI not found
2620:65:8000::/48 IPv6 /48 RPKI not found

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS20306 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS20306 in AS paths

Observed upstreams
Families
AS46887 ZAYO-CCF-AS46887 588 1,232
v4 v6
AS54004 LIGHTPATH 542 763
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS20306 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.