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AS4249
LILLY-AS - Eli Lilly and Company Announcing routesAS nameLILLY-AS
OrganisationEli Lilly and Company
Registry (RIR)ARIN
HandleAS4249
RangeAS4249
Registered11 Jan 1995
Last changed02 Dec 2022
226IPv4 prefixes
0IPv6 prefixes
5Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2687 | ATGS-MMD-AS - AT&T Enterprises, LLC | 306 |
| AS32787 | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc. | 159 |
| AS2686 | ATGS-MMD-AS - AT&T Enterprises, LLC | 158 |
| AS4812 | CHINANET-SH-AP - China Telecom (Group) | 156 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 152 |
Downstreams
None seen.
IPv4 prefixes (226)
40.254.163.0/2440.248.255.0/2440.232.128.0/1840.251.100.0/2440.0.40.0/2440.226.0.0/1740.6.0.0/1640.231.0.0/1640.236.128.0/1840.209.64.0/1840.191.128.0/1740.228.192.0/1840.232.0.0/1640.204.128.0/1740.198.0.0/1640.0.184.0/2140.0.248.0/2140.44.13.0/2440.204.0.0/1740.60.0.0/1440.231.0.0/1740.251.115.0/2440.213.0.0/1740.10.0.0/1540.15.128.0/1740.200.108.0/2340.190.224.0/2140.200.123.0/2440.206.0.0/1640.251.111.0/2440.250.230.0/2340.185.48.0/2440.151.0.0/1740.209.0.0/1640.248.240.0/2440.200.128.0/2140.200.2.0/2440.185.190.0/2440.6.212.0/2440.209.128.0/1840.251.228.0/2440.248.0.0/1740.151.0.0/1640.56.0.0/1740.207.0.0/1640.147.0.0/1740.60.0.0/1540.204.0.0/1640.250.235.0/2440.151.128.0/1740.198.16.0/2140.15.0.0/1640.185.0.0/1740.8.0.0/1440.62.0.0/1540.144.0.0/1540.197.128.0/1740.251.108.0/2440.191.0.0/1640.200.88.0/2140.198.10.0/2440.255.0.0/1640.207.128.0/1740.44.12.0/2440.200.40.0/2140.206.0.0/1740.200.73.0/2440.184.128.0/1740.213.192.0/1840.231.192.0/1840.184.120.0/2140.6.210.0/2440.184.0.0/1540.58.0.0/1540.213.64.0/1840.226.128.0/1740.55.0.0/1640.147.128.0/1740.198.24.0/2340.251.102.0/2440.200.7.0/2440.198.220.0/2240.185.140.0/2440.250.6.0/2440.147.0.0/1640.251.96.0/2440.248.252.0/2440.0.0.0/1440.185.128.0/1740.190.176.0/2240.231.0.0/1840.248.253.0/2440.236.0.0/1840.251.101.0/2440.254.162.0/2440.200.140.0/2340.44.0.0/1740.248.246.0/2440.2.0.0/1540.250.13.0/2440.213.0.0/1840.251.98.0/2440.145.0.0/1640.254.167.0/2440.200.136.0/2340.254.248.0/2440.248.224.0/2440.250.100.0/2440.58.0.0/1640.1.0.0/1640.184.168.0/2140.250.7.0/2440.232.0.0/1740.226.0.0/1640.226.0.0/1840.236.0.0/1740.200.24.0/2140.184.176.0/2240.200.138.0/2340.248.247.0/2440.200.64.0/2440.251.112.0/2440.185.148.0/2440.6.213.0/2440.248.244.0/2440.251.110.0/2440.28.0.0/1440.251.103.0/2440.228.128.0/1840.254.0.0/1540.204.0.0/1840.254.165.0/2440.232.0.0/1840.251.0.0/1640.191.0.0/1740.236.128.0/1740.232.64.0/1840.251.105.0/2440.44.0.0/1640.250.238.0/2440.184.164.0/2240.250.236.0/2340.248.192.0/1940.28.0.0/1540.251.107.0/2440.251.106.0/2440.231.128.0/1740.207.0.0/1740.204.64.0/1840.250.225.0/2440.200.0.0/2440.226.192.0/1840.251.104.0/2440.190.128.0/1740.190.160.0/2040.156.0.0/1640.197.0.0/1740.228.0.0/1840.56.0.0/1640.185.144.0/2240.190.0.0/1640.184.0.0/1740.232.128.0/1740.6.128.0/1740.236.192.0/1840.6.214.0/2440.6.0.0/1740.190.130.0/2340.200.110.0/2340.250.0.0/1540.248.0.0/1640.59.0.0/1640.251.113.0/2440.251.227.0/2440.199.0.0/1640.200.6.0/2440.236.0.0/1640.6.211.0/2440.250.226.0/2440.254.242.0/2440.248.248.0/2440.254.0.0/1640.200.20.0/2440.254.166.0/2440.185.0.0/1640.209.0.0/1740.254.161.0/2440.250.227.0/2440.251.170.0/2440.254.253.0/2440.30.0.0/1540.0.0.0/1540.200.104.0/2340.198.0.0/1540.248.128.0/1740.213.0.0/1640.0.176.0/2140.204.192.0/1840.251.225.0/2440.200.0.0/1640.6.40.0/2140.254.240.0/2440.209.0.0/1840.206.0.0/1540.144.0.0/1640.209.128.0/1740.184.0.0/1640.209.192.0/1840.8.0.0/1540.250.230.0/2440.56.128.0/1740.236.64.0/1840.200.48.0/2140.251.99.0/2440.190.0.0/1540.156.0.0/1740.251.114.0/2440.254.246.0/2440.250.5.0/2440.228.64.0/1840.190.0.0/1740.197.0.0/1640.228.0.0/1640.0.49.0/2440.206.128.0/1740.250.0.0/16
RPKI-validate all prefixes of AS4249
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Eli Lilly and Company | ELILIL-Z | Lilly Corporate Center, Indianapolis, IN, 46285, United States | |
| abuse, technical | Thomas Kalis | KALIS14-ARIN | [email protected], +1-317-433-7358 | Lilly Corporate Center, Indianapolis, IN, 46285, United States |
| abuse, technical | Ryan K. Castor | RKC5-ARIN | [email protected], +1-765-730-6013 | 893 Delaware St, Indianapolis, IN, 46225, United States |
| abuse, technical | Austin Snair | SNAIR-ARIN | [email protected], +1-317-402-0848 | 893 S Delaware St, Indianapolis, IN, 46225, United States |
| abuse, technical, administrative | Peter Jackson | JACKS1386-ARIN | [email protected], +44 (0) 7787 554 447 | Lilly UK, 8 Arlington Square, Bracknell, RG12 1WA, United Kingdom., Basingstoke, , , United Kingdom |
Raw registry response
{
"endAutnum": 4249,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-06T09:08:17-05:00"
},
{
"eventAction": "registration",
"eventDate": "2024-11-06T14:45:39-05:00"
}
],
"handle": "KALIS14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KALIS14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/poc/KALIS14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
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},
"text",
[
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""
]
],
[
"fn",
[],
"text",
"Thomas Kalis"
],
[
"n",
[],
"text",
[
"Kalis",
"Thomas",
"",
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""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-317-433-7358"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-20T11:16:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-08-05T12:03:39-04:00"
}
],
"handle": "RKC5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RKC5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/poc/RKC5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "893 Delaware St\nIndianapolis\nIN\n46225\nUnited States"
},
"text",
[
"",
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"",
""
]
],
[
"fn",
[],
"text",
"Ryan K. Castor"
],
[
"n",
[],
"text",
[
"Castor",
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""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-765-730-6013"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-18T13:56:22-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-09-12T10:53:39-04:00"
}
],
"handle": "SNAIR-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SNAIR-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/poc/SNAIR-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "893 S Delaware St\nIndianapolis\nIN\n46225\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Austin Snair"
],
[
"n",
[],
"text",
[
"Snair",
"Austin",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-317-402-0848"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-09T05:57:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-02-14T10:29:36-05:00"
}
],
"handle": "JACKS1386-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JACKS1386-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/poc/JACKS1386-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Lilly UK, 8 Arlington Square, Bracknell, RG12 1WA, United Kingdom.\nBasingstoke\n\n\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Peter Jackson"
],
[
"n",
[],
"text",
[
"Jackson",
"Peter",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+44 (0) 7787 554 447"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-23T11:18:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-09-20T11:29:01-04:00"
}
],
"handle": "ELILIL-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ELILIL-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/org/ELILIL-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Eli Lilly and Company"
],
[
"adr",
{
"label": "Lilly Corporate Center\nIndianapolis\nIN\n46285\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-12-01T17:55:16-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-01-11T00:00:00-05:00"
}
],
"handle": "AS4249",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/4249",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/4249"
},
{
"href": "https://whois.arin.net/rest/asn/AS4249",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"name": "LILLY-AS",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/4249"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 4249,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.