ASN Lookup Tool

Eli Lilly and Company lilly.com US US 281 Routes

AS Data

AS4249

AS4249 – Eli Lilly and Company

AS Number 4249
AS Name LILLY-AS
Organization Eli Lilly and Company(elilil-z)
Country US
Website lilly.com
Number of IPv4 Routes 281
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 1995-01-11

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Use ASN data for AS4249 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
40.145.174.0/23 512
40.254.0.0/16 65536
40.200.48.0/21 2048
40.145.92.0/23 512
40.60.0.0/14 262144
40.185.48.0/24 256
40.62.0.0/15 131072
40.248.253.0/24 256
40.189.0.0/16 65536
40.8.0.0/15 131072

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       4249
ASName:         LILLY-AS
ASHandle:       AS4249
RegDate:        1995-01-11
Updated:        2022-12-01    
Ref:            https://rdap.arin.net/registry/autnum/4249


OrgName:        Eli Lilly and Company
OrgId:          ELILIL-Z
Address:        Lilly Corporate Center
City:           Indianapolis
StateProv:      IN
PostalCode:     46285
Country:        US
RegDate:        2022-09-20
Updated:        2024-11-07
Ref:            https://rdap.arin.net/registry/entity/ELILIL-Z


OrgAbuseHandle: SNAIR-ARIN
OrgAbuseName:   Snair, Austin 
OrgAbusePhone:  +1-317-402-0848 
OrgAbuseEmail:  asnair@lilly.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SNAIR-ARIN

OrgTechHandle: KALIS14-ARIN
OrgTechName:   Kalis, Thomas 
OrgTechPhone:  +1-317-433-7358 
OrgTechEmail:  tkalis@lilly.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KALIS14-ARIN

OrgTechHandle: RKC5-ARIN
OrgTechName:   Castor, Ryan K.
OrgTechPhone:  +1-765-730-6013 
OrgTechEmail:  ryan.castor@lilly.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RKC5-ARIN

OrgTechHandle: SNAIR-ARIN
OrgTechName:   Snair, Austin 
OrgTechPhone:  +1-317-402-0848 
OrgTechEmail:  asnair@lilly.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SNAIR-ARIN

OrgAbuseHandle: KALIS14-ARIN
OrgAbuseName:   Kalis, Thomas 
OrgAbusePhone:  +1-317-433-7358 
OrgAbuseEmail:  tkalis@lilly.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KALIS14-ARIN

OrgAbuseHandle: RKC5-ARIN
OrgAbuseName:   Castor, Ryan K.
OrgAbusePhone:  +1-765-730-6013 
OrgAbuseEmail:  ryan.castor@lilly.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RKC5-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS2686 AT&T Enterprises, LLC US
AS4812 China Telecom (Group) CN
AS7018 AT&T Enterprises, LLC US
AS2687 AT&T Enterprises, LLC US
AS4812 China Telecom Group CN
AS32787 Akamai Technologies, Inc. US

Upstreams

AS Number Description Country
AS2686 AT&T Enterprises, LLC US
AS7018 AT&T Enterprises, LLC US
AS2687 AT&T Enterprises, LLC US
AS4812 China Telecom Group CN
AS32787 Akamai Technologies, Inc. US

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Frequently Asked Questions

ASN AS4249 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4249 is listed under Eli Lilly and Company.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.