Eisai Inc.
AS400237 is Eisai Inc. (eisai.com). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2021-11-17· Business· eisai.com
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NUTLEY
- name
- Eisai Inc.
- org
- EISAI-5
- org name
- Eisai Inc.
- org address
- 100 Tice Blvd, Woodcliff Lake, NJ, 07677
- org city
- Woodcliff Lake
- org country
- US
- country
- US
- source
- arin
- created
- 2021-11-17
- updated
- 2021-11-17
- abuse name
- Edwin Calahorrano
- abuse email
- Edwin_Calahorrano@eisai.com
- abuse phone
- +1-201-364-8161
- abuse kind
- person
- abuse city
- Woodcliff Lake
- abuse country
- US
- admin name
- Ivan Dinglasan
- admin email
- Ivan_Dinglasan@eisai.com
- admin phone
- +1-862-440-5260
- admin kind
- person
- admin city
- Nutley
- admin country
- US
- tech name
- Edwin Calahorrano
- tech email
- Edwin_Calahorrano@eisai.com
- tech phone
- +1-201-364-8161
- tech kind
- person
- tech city
- Woodcliff Lake
- tech country
- US
- abuse unvalidated since
- 2025-03-13
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
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Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.