Network topology

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

AS4249

Currently announcedSnapshot awaiting refresh

LILLY-AS - Eli Lilly and Company · LILLY-AS

Last observed10/22/2026, 19:46:24Open ASN profile →

AS4249 relationship topology

Showing 5 / 5

AS4249Eli Lilly and Company

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2687ATGS-MMD-AS - AT&T Enterprises, LLC

Relationship: Upstream
Observed weight: 577
ASN registration country: United States
Latest RIS data: 10/19/2026, 00:00:00

Open AS2687 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS2687Observed weight 577	ATGS-MMD-AS - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/19/2026, 00:00:00	24,521
AS32787Observed weight 296	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/19/2026, 00:00:00	36,440
AS2686Observed weight 281	ATGS-MMD-AS - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/19/2026, 00:00:00	10,276
AS4812Observed weight 280	CHINANET-SH-AP - China Telecom (Group)	Upstream	China	8/19/2019, 00:00:00	10/19/2026, 00:00:00	3,008
AS7018Observed weight 279	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/19/2019, 00:00:00	10/19/2026, 00:00:00	4,649

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