AS16399 First Communications LLC

Updated 21.10.2026 17:49 UTC

United States 19 IPv4 7 IPv6 7 Neighbors 4 Upstreams 2 Downstreams 0 Peering

AS Info

3 ROA

Valid 3 Invalid 0 No ROA 23

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API

Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS16399Downstreams

#	AS	Name	Relation	Routes
1	AS40264	Charter Communications LLC	Upstream	54
2	AS3356	Lumen AS3356	Upstream	24
3	AS6461	Zayo (Abovenet Communications Inc.)	Upstream	2
4	AS174	Cogent Communications, Inc.	Upstream	1

#	AS	Name	Relation	Routes	Share
1	AS55089	THE SEGERDAHL CORP.	Downstream	1
2	AS22214	Medela Inc	Downstream	1

None seen in the routing table.

#	AS	Name	Relation	Routes
1	AS40264	Charter Communications LLC	Upstream	54
2	AS3356	Lumen AS3356	Upstream	24
3	AS6461	Zayo (Abovenet Communications Inc.)	Upstream	2
4	AS55089	THE SEGERDAHL CORP.	Downstream	1
5	AS22214	Medela Inc	Downstream	1
6	AS20473	The Constant Company, LLC		1
7	AS174	Cogent Communications, Inc.	Upstream	1

Prefix	Location	RPKI	Paths
64.27.128.0/19		No ROA	4
66.244.160.0/19	Chicago	No ROA	4
67.206.64.0/19	Chicago	No ROA	4
69.7.192.0/19		No ROA	1
69.7.197.0/24		No ROA	4
74.222.32.0/19	Joliet	No ROA	4
168.92.1.0/24		No ROA	4
168.93.64.0/18	Addison	RPKI valid	4
168.93.76.0/24	Addison	RPKI valid	1
168.93.128.0/18	Chicago	RPKI valid	4
207.135.160.0/19	Oak Brook	No ROA	4
209.45.176.0/24		No ROA	4
209.170.160.0/20		No ROA	4
216.21.32.0/19	Chicago	No ROA	4
216.126.206.0/24		No ROA	4
216.130.96.0/19		No ROA	4
216.146.64.0/19	Des Plaines	No ROA	4
216.159.224.0/19	Chicago	No ROA	4
216.159.230.0/24	Chicago	No ROA	4

Prefix	RPKI	Paths
2606:7d80:1000::/36	No ROA	1
2606:7d80:2000::/36	No ROA	1
2606:7d80:3000::/36	No ROA	1
2606:7d80:4000::/36	No ROA	1
2606:7d80:5000::/36	No ROA	1
2606:7d80:6000::/36	No ROA	1
2606:7d80:7000::/36	No ROA	1

Prefix	Description	Withdrawn
208.96.225.0/24		21.10.2026 12:21