AS Number
AS12075
AS Name
JACOBS
Org Name
Jacobs Engineering Group
Registry

arin

RegDate

1999-03-16

Updated

2022-04-29

AS12075 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

69,888

IPv6 NUMs(/64)

0

69,888 IPv4 Addresses
CIDR Description IP Num
141.159.0.0/24
IRR Parent Valid
Jacobs Engineering Group Inc. 256
141.159.0.0/16
IRR Valid
Jacobs Engineering Group Inc. 65536
168.88.14.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.58.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.59.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.60.0/23
IRR Valid
Jacobs Engineering Group Inc. 512
168.88.64.0/24
IRR Parent Valid
Jacobs Engineering Group Inc. 256
168.88.65.0/24
IRR Parent Valid
Jacobs Engineering Group Inc. 256
168.88.70.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.73.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.74.0/24
IRR Parent Valid
Jacobs Engineering Group Inc. 256
168.88.75.0/24
IRR Parent Valid
Jacobs Engineering Group Inc. 256
168.88.124.0/23
IRR Valid
Jacobs Engineering Group Inc. 512
168.88.126.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.220.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.222.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
168.88.224.0/24
IRR Valid
Jacobs Engineering Group Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,672 17,184,129,024 IPv4 IPv4
AS15830 Equinix - TELECITYGROUP INTERNATIONAL LIMITED, GB United Kingdom 459,520 116,367,949,824 IPv4 IPv4
AS30676 TUB - Tullahoma Utilities Authority, US United States 8,704 0 IPv4 IPv4
AS701 UUNET - Verizon Business, US United States 41,579,776 1,945,637,552,128 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,819,464 73,033,652,224 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,560 146,050,711,552 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,739,520 4,295,426,064 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 101,280,256 2,719,688,032,256 IPv4 IPv4
AS23005 SWITCH-LTD - SWITCH, LTD, US United States 206,592 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
141.159.176.7 2 diain.ch2m.co.uk
141.159.176.9 1 sip.ch2m.co.uk
141.159.176.11 1 av.ch2m.co.uk
141.159.176.12 1 sip.ch2m.co.uk
141.159.176.13 1 av.ch2m.co.uk
141.159.176.68 1 pwg.ch2m.co.uk
ASNumber:       12075
ASName:         JACOBS
ASHandle:       AS12075
RegDate:        1999-03-16
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/12075


OrgName:        Jacobs Engineering Group
OrgId:          JEG-7
Address:        1111 Arroyo Parkway
City:           Pasadena
StateProv:      CA
PostalCode:     91105
Country:        US
RegDate:        1999-03-16
Updated:        2022-04-29
Ref:            https://rdap.arin.net/registry/entity/JEG-7


OrgRoutingHandle: GAJJA4-ARIN
OrgRoutingName:   Gajjar, Sunil 
OrgRoutingPhone:  +91 22 40872000  
OrgRoutingEmail:  sunil.gajjar@jacobs.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GAJJA4-ARIN

OrgAbuseHandle: GAJJA4-ARIN
OrgAbuseName:   Gajjar, Sunil 
OrgAbusePhone:  +91 22 40872000  
OrgAbuseEmail:  sunil.gajjar@jacobs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAJJA4-ARIN

OrgNOCHandle: GAJJA4-ARIN
OrgNOCName:   Gajjar, Sunil 
OrgNOCPhone:  +91 22 40872000  
OrgNOCEmail:  sunil.gajjar@jacobs.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GAJJA4-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

OrgDNSHandle: GAJJA4-ARIN
OrgDNSName:   Gajjar, Sunil 
OrgDNSPhone:  +91 22 40872000  
OrgDNSEmail:  sunil.gajjar@jacobs.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GAJJA4-ARIN

RTechHandle: CT72-ARIN
RTechName:   Thompson, Chris 
RTechPhone:  +1-407-903-5348 
RTechEmail:  chris.thompson@jacobs.com
RTechRef:    https://rdap.arin.net/registry/entity/CT72-ARIN