AS number details

AS10441

Jacobs Engineering Group Inc.  ·  jacobs.com

AS10441 – Jacobs Engineering Group Inc.

Country United States
Website jacobs.com
Hosted domains 10
Number of IPs 67,840
ASN type Business
Allocated 25 years ago on Aug 05, 1997

IP Address Ranges

Netblock Company Num of IPs
130.77.0.0/16 Jacobs Engineering Group Inc. 65,536
141.159.176.0/23 Jacobs Engineering Group Inc. 512
168.88.78.0/24 Jacobs Engineering Group Inc. 256
198.91.12.0/23 CH2M Hill, Inc. 512
198.91.8.0/22 Jacobs Engineering Group Inc. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS10441
OrgID:          JEG-1
ASName:         JEG-1
ASNumber:       10441
RegDate:        1997-08-05
Updated:        2021-12-06
Source:         ARIN


OrgID:          JEG-1
OrgName:        Jacobs Engineering Group Inc.
CanAllocate:    
Street:         125 Broadway Ave
City:           Oak Ridge
State/Prov:     TN
Country:        US
PostalCode:     37830
RegDate:        1994-02-25
Updated:        2022-04-29
OrgAbuseHandle: DG1354-ARIN
OrgAbuseHandle: GAJJA4-ARIN
OrgAdminHandle: DG1354-ARIN
OrgDNSHandle:   GAJJA4-ARIN
OrgNOCHandle:   GAJJA4-ARIN
OrgRoutingHandle:   GAJJA4-ARIN
OrgTechHandle:  DG1354-ARIN
OrgTechHandle:  GAJJA4-ARIN
Source:         ARIN


POCHandle:      DG1354-ARIN
IsRole:         N
LastName:       GARDNER
FirstName:      DON
Street:         9191 SOUTH JAMAICA STREET
City:           ENGLEWOOD
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2001-12-21
Updated:        2022-02-01
OfficePhone:    +1-720-286-2164
FaxPhone:       +1-720-286-9164
MobilePhone:    +1-720-436-3412
Mailbox:        donald.gardner@jacobs.com
Source:         ARIN


POCHandle:      GAJJA4-ARIN
IsRole:         N
LastName:       Gajjar
FirstName:      Sunil
Street:         12B Floor, C Wing, South Block
Street:         Empire Tower, Cloud City Campus, Airoli
City:           Navi Mumbai
State/Prov:     Maharashtra
Country:        IN
PostalCode:     400708
RegDate:        2022-04-29
Updated:        2022-04-29
OfficePhone:    +91 22 40872000 
Mailbox:        sunil.gajjar@jacobs.com
Source:         ARIN
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Hosted Domains

There are 10 domain names hosted across 7 IP addresses on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS64275 Equinix, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS64275 Equinix, Inc.
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS10441 at robtex.

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