ASN Lookup Tool

Jacobs Engineering Group Inc. jacobs.com US US 13 Routes

AS Data

AS12075

AS12075 – Jacobs Engineering Group Inc.

AS Number 12075
AS Name JACOBS
Organization Jacobs Engineering Group Inc.(jeg-1)
Country US
Website jacobs.com
Number of IPv4 Routes 13
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 1999-03-16

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IP Ranges

Route # IPs
168.88.65.0/24 256
168.88.82.0/24 256
168.88.60.0/23 512
168.88.15.0/24 256
209.46.32.0/23 512
168.88.75.0/24 256
168.88.73.0/24 256
168.88.58.0/24 256
168.88.64.0/24 256
168.88.14.0/24 256

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:       12075
ASName:         JACOBS
ASHandle:       AS12075
RegDate:        1999-03-16
Updated:        2023-07-29    
Ref:            https://rdap.arin.net/registry/autnum/12075


OrgName:        Jacobs Engineering Group Inc.
OrgId:          JEG-1
Address:        125 Broadway Ave
City:           Oak Ridge
StateProv:      TN
PostalCode:     37830
Country:        US
RegDate:        1994-02-25
Updated:        2023-07-12
Ref:            https://rdap.arin.net/registry/entity/JEG-1


OrgDNSHandle: IMNS-ARIN
OrgDNSName:   IP Management - Network Services
OrgDNSPhone:  +1-214-638-0145 
OrgDNSEmail:  ip.management@jacobs.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/IMNS-ARIN

OrgTechHandle: GRAYW20-ARIN
OrgTechName:   Gray, William 
OrgTechPhone:  +1-215-416-8649 
OrgTechEmail:  William.Gray@jacobs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRAYW20-ARIN

OrgTechHandle: IMNS-ARIN
OrgTechName:   IP Management - Network Services
OrgTechPhone:  +1-214-638-0145 
OrgTechEmail:  ip.management@jacobs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IMNS-ARIN

OrgNOCHandle: IMNS-ARIN
OrgNOCName:   IP Management - Network Services
OrgNOCPhone:  +1-214-638-0145 
OrgNOCEmail:  ip.management@jacobs.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IMNS-ARIN

OrgAbuseHandle: IPABU39-ARIN
OrgAbuseName:   IP Abuse
OrgAbusePhone:  +1-214-638-0145 
OrgAbuseEmail:  ip.abuse@jacobs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPABU39-ARIN

OrgTechHandle: GAJJA4-ARIN
OrgTechName:   Gajjar, Sunil 
OrgTechPhone:  +91 22 40872000  
OrgTechEmail:  sunil.gajjar@jacobs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GAJJA4-ARIN

OrgRoutingHandle: IMNS-ARIN
OrgRoutingName:   IP Management - Network Services
OrgRoutingPhone:  +1-214-638-0145 
OrgRoutingEmail:  ip.management@jacobs.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IMNS-ARIN

RAbuseHandle: IPABU39-ARIN
RAbuseName:   IP Abuse
RAbusePhone:  +1-214-638-0145 
RAbuseEmail:  ip.abuse@jacobs.com
RAbuseRef:    https://rdap.arin.net/registry/entity/IPABU39-ARIN

RTechHandle: IMNS-ARIN
RTechName:   IP Management - Network Services
RTechPhone:  +1-214-638-0145 
RTechEmail:  ip.management@jacobs.com
RTechRef:    https://rdap.arin.net/registry/entity/IMNS-ARIN

RNOCHandle: IMNS-ARIN
RNOCName:   IP Management - Network Services
RNOCPhone:  +1-214-638-0145 
RNOCEmail:  ip.management@jacobs.com
RNOCRef:    https://rdap.arin.net/registry/entity/IMNS-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
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS7018 AT&T Enterprises, LLC US
AS65382
AS30676 Tullahoma Utilities Authority US
AS15830 Equinix (EMEA) Acquisition Enterprises B.V. NL
AS4755 Tata Communications (formerly VSNL) IN
AS23005 SWITCH, LTD US
AS4755 Tata Communications Limited IN
AS31242 P4 Sp. z o.o. PL

Upstreams

AS Number Description Country
AS15830 Equinix EMEA Acquisition Enterprises B.V. NL
AS7018 AT&T Enterprises, LLC US
AS30676 Tullahoma Utilities Authority US
AS23005 SWITCH, LTD US
AS4755 Tata Communications Limited IN
AS31242 P4 Sp. z o.o. PL

Contacts

Email Contacts

ip.management@jacobs.com William.Gray@jacobs.com sunil.gajjar@jacobs.com

Abuse Contacts

ip.abuse@jacobs.com

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Frequently Asked Questions

ASN AS12075 is an Autonomous System Number used to identify a network for BGP internet routing.
AS12075 is listed under Jacobs Engineering Group Inc..
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.