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AS1204

SUNYNET-ASN-AS

The State University of New York

Registry

Authoritative registration data

AS number
1204
Name
SUNYNET-ASN-AS
Organisation
The State University of New York
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

29

IPv6 prefixes

0

Total announced

29

Announced prefixes

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

Prefixes announced by AS1204
141.254.0.0/17 IPv4 /17 not checked
136.223.192.0/18 IPv4 /18 not checked
136.223.128.0/19 IPv4 /19 not checked
136.223.128.0/20 IPv4 /20 not checked
136.223.144.0/20 IPv4 /20 not checked
136.223.160.0/20 IPv4 /20 not checked
136.223.120.0/21 IPv4 /21 not checked
136.223.116.0/22 IPv4 /22 not checked
141.254.120.0/22 IPv4 /22 not checked
136.223.164.0/23 IPv4 /23 not checked
136.223.204.0/23 IPv4 /23 not checked
136.150.0.0/24 IPv4 /24 not checked
136.150.100.0/24 IPv4 /24 not checked
136.150.102.0/24 IPv4 /24 not checked
136.150.103.0/24 IPv4 /24 not checked
136.150.104.0/24 IPv4 /24 not checked
136.150.150.0/24 IPv4 /24 not checked
136.150.2.0/24 IPv4 /24 not checked
136.150.200.0/24 IPv4 /24 not checked
136.150.3.0/24 IPv4 /24 not checked
136.150.70.0/24 IPv4 /24 not checked
136.150.71.0/24 IPv4 /24 not checked
136.150.80.0/24 IPv4 /24 not checked
136.223.16.0/24 IPv4 /24 not checked
136.223.193.0/24 IPv4 /24 not checked
136.223.195.0/24 IPv4 /24 not checked
136.223.196.0/24 IPv4 /24 not checked
141.254.110.0/24 IPv4 /24 not checked
141.254.120.0/24 IPv4 /24 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 AS1204 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS1204 in AS paths

Observed upstreams
Families
AS13335 CLOUDFLARENET 279 3,322
v4
AS3356 LEVEL3 265 3,319
v4
AS174 COGENT-174 256 3,237
v4
AS3754 NYSERNET3-AS 6 84
v4
AS3630 NYSERNET-BLK 2 36
v4

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS1204 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.