Autonomous System
AS10441 Jacobs Engineering Group Inc.
BusinessActiveUnited StatesARIN
AS10441 (JEG-1) is a business network operated by Jacobs Engineering Group Inc. in United States, registered with ARIN. It has 5 IPv4 prefixes with 67,584 addresses, which makes it the 3,170th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses67,584in 5 prefixes
IPv6 prefixes0none
Size rank#3,170of 82,283 active ASNs
Details
OrganizationJacobs Engineering Group Inc.
AS nameJEG-1
Websitejacobs.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactip.abuse@jacobs.com
Registered1997-08-05
Last updated2023-07-12
IPv4 prefixes
5 prefixes · 67,584 addresses| Network | Addresses | First – last address |
|---|---|---|
| 130.77.0.0/16 | 65,536 | 130.77.0.0 – 130.77.255.255 |
| 198.91.8.0/22 | 1,024 | 198.91.8.0 – 198.91.11.255 |
| 198.91.12.0/23 | 512 | 198.91.12.0 – 198.91.13.255 |
| 168.88.78.0/24 | 256 | 168.88.78.0 – 168.88.78.255 |
| 168.88.79.0/24 | 256 | 168.88.79.0 – 168.88.79.255 |
130.77.0.0/16 198.91.8.0/22 198.91.12.0/23 168.88.78.0/24 168.88.79.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS10441 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS10441&key=YOUR_API_KEY"Any address in its prefixes resolves to AS10441, with or without a key:
curl "https://api.ipapi.is/?q=130.77.0.1"Largest networks in United States
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