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Autonomous System details for AS15305

AS15305
Syringa Networks, LLC • syringanetworks.net

AS15305 — Syringa Networks, LLC

AS Name
SYRINGANETWORKS
Country
United States (US)
Website
Number of IPv4
51,456
Number of IPv6
9.9 × 1028
ASN type
ISP
Status
Assigned
Registry
ARIN
Allocated
April 14, 2000
Last updated
March 02, 2012

IP Ranges

27 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
45.33.222.0/23 Cambridge Telephone 512
64.136.100.0/22 Syringa Networks, LLC 1,024
66.232.64.0/19 Syringa Networks 8,192
67.215.32.0/20 Private Customer 4,096
69.59.31.0/24 Alltech Solutions Inc 256
96.44.6.0/24 WhiteSky Communications, LLC. 256
104.245.20.0/22 Syringa Networks, LLC 1,024
151.122.232.0/24 Power Engineers, Inc. 256
158.120.248.0/22 Syringa Networks 1,024
162.57.146.0/23 MDU Resources Group, Inc. 512
173.224.176.0/20 Syringa Networks, LLC 4,096
192.35.255.0/24 New Dawn Technologies 256
198.60.192.0/24 The College of Idaho, Inc. 256
198.199.151.0/24 HyClone Laboratories, Inc. 256
198.199.152.0/23 HyClone Laboratories, Inc. 512
199.5.221.0/24 Tribune Publishing Co. 256
199.244.14.0/23 Revnet.co 512
204.8.52.0/22 Syringa Networks, LLC 1,024
204.10.184.0/24 MAF 256
204.99.153.0/24 Utah Education Network 256
204.99.154.0/23 Utah Education Network 512
205.159.98.0/24 Trinity Health Corporation 256
206.168.83.0/24 Dash Cloud 256
208.98.128.0/18 Syringa Networks, LLC 16,384
209.25.172.0/22 Syringa Networks, LLC 1,024
209.141.112.0/20 Syringa Networks, LLC 4,096
216.182.96.0/20 Custer Telephone Cooperative, Inc. 4,096
2605:5800::/32 Syringa Networks, LLC 7.92 × 1028
2606:6580::/35 Cambridge Telephone 9.9 × 1027
2606:6580:2000::/35 Cambridge Telephone 9.9 × 1027

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS15305

24 peers
AS209 AS1239 AS1828 AS3303 AS4181 AS6423 AS6939 AS7029 AS8966 AS14315 AS14907 AS37468 AS49544 AS18106 AS19151 AS23367 AS23473 AS37721 AS38880 AS40934 AS46450 AS53767 AS53828 AS58511

AS15305 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS15305

2 upstreams
AS174 AS1299

AS15305 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15305 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15305

46 downstreams
AS210 AS1084 AS10753 AS10988 AS12254 AS14149 AS14971 AS16957 AS17380 AS19045 AS19218 AS19546 AS20295 AS21947 AS23389 AS26223 AS30530 AS30663 AS32269 AS32922 AS33284 AS36819 AS40408 AS46133 AS46528 AS54332 AS54847 AS54885 AS393630 AS393898 AS393940 AS394217 AS394409 AS394662 AS394741 AS395107 AS395846 AS395861 AS396056 AS396094 AS396496 AS397268 AS397285 AS398806 AS398867 AS399525

AS15305 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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