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AS12075 Jacobs Engineering Group Inc.

United States JACOBS ARIN 12 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
3,328
IPv6 /48 networks
0
RPKI
0 valid12 no ROA
Peers and downstreams
0

Holder

AS name
JACOBS
Description
Jacobs Engineering Group Inc.
Organisation
Jacobs Engineering Group Inc.
Abuse contact
Not published
Assigned
1999-03-15
Registered
1999-03-16
Record last changed
2023-07-29 21:55 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS9583 Sify Limited AS9583 · IN Sify Limited AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS7029 Windstream Communications LLC AS7029 · US Windstream Communicat… AS174 AS174 AS174 AS174 AS137409 GSL Networks Pty LTD AS137409 · AU GSL Networks Pty LTD AS15830 Equinix (EMEA) Acquisition Enterprises B.V. AS15830 · NL Equinix (EMEA) Acquis… AS4755 TATA Communications formerly VSNL is Leading ISP AS4755 · IN TATA Communications f… AS23005 SWITCH, LTD AS23005 · US SWITCH, LTD AS31242 P4 Sp. z o.o. AS31242 · PL P4 Sp. z o.o. AS12075 Jacobs Engineering Group Inc. AS12075 · US Jacobs Engineering Gr…

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 12 announced prefixes are RPKI valid, 12 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
ip.abuse@jacobs.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2023-07-29.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS12075
as-name:        JACOBS
handle:         AS12075
registrant:     JEG-1 (Jacobs Engineering Group Inc.)
technical:      GRAYW20-ARIN (William Gray) <William.Gray@jacobs.com>
administrative,dns,noc,technical,routing:IMNS-ARIN (IP Management - Network Services) <ip.management@jacobs.com>
abuse:          IPABU39-ARIN (IP Abuse) <ip.abuse@jacobs.com>
technical:      GAJJA4-ARIN (Sunil Gajjar) <sunil.gajjar@jacobs.com>
noc,technical:  IMNS-ARIN (IP Management - Network Services) <ip.management@jacobs.com>
abuse:          IPABU39-ARIN (IP Abuse) <ip.abuse@jacobs.com>
last changed:   2023-07-29T17:55:14-04:00
registration:   1999-03-16T00:00:00-05:00
source:         ARIN (RDAP)