Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS11313

Currently announcedSnapshot awaiting refresh

FANNIEMAE - Fannie Mae · FANNIEMAE

Last observed9/30/2026, 04:13:15Open ASN profile →

AS11313 relationship topology

Showing 2 / 2

AS11313Fannie Mae

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS19905SECURITYSERVICES - Vercara, LLC

Relationship: Upstream
Observed weight: 312
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS19905 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS19905Observed weight 312	SECURITYSERVICES - Vercara, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	7,946	0
AS46887Observed weight 43	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	73	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context