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AS5719

SUNYSB

State University of New York at Stony Brook

Registry

Authoritative registration data

AS number
5719
Name
SUNYSB
Organisation
State University of New York at Stony Brook
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

2

Total announced

11

Announced prefixes

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

Prefixes announced by AS5719
129.49.0.0/16 IPv4 /16 not checked
130.245.0.0/16 IPv4 /16 not checked
129.49.0.0/17 IPv4 /17 not checked
129.49.128.0/17 IPv4 /17 not checked
130.245.0.0/17 IPv4 /17 not checked
130.245.128.0/17 IPv4 /17 not checked
192.12.89.0/24 IPv4 /24 not checked
192.12.90.0/24 IPv4 /24 not checked
192.42.55.0/24 IPv4 /24 not checked
2620:10d:1000::/44 IPv6 /44 not checked
2620:101::/46 IPv6 /46 not checked

No rows match “”.

Showing – of

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 AS5719 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS5719 in AS paths

Observed upstreams
Families
AS174 COGENT-174 269 1,928
v4 v6
AS13536 FLASN-13536 113 329
v4 v6
AS3754 NYSERNET3-AS 12 88
v4 v6
AS3630 NYSERNET-BLK 2 29
v4 v6

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS5719 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.