IP range details

144.57.40.0/21

AS398577 · SKANSKA USA INC

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Summary

Country	United States
Domain	skanska.se
ASN	AS398577
Registry	ripe
Hosted IPs	2,048
ID	US-SKANSKA-NET1

WHOIS Details

inetnum:        144.57.32.0 - 144.57.63.255
netname:        US-SKANSKA-NET1
org:            ORG-SUI3-RIPE
country:        US
admin-c:        MS38275-RIPE
admin-c:        JS21200-RIPE
tech-c:         MS38275-RIPE
tech-c:         JS21200-RIPE
status:         LEGACY
notify:         hostmaster@skanska.se
notify:         hostmaster@skanska.net
mnt-by:         SKANSKA-MNT
created:        2019-10-02T15:09:38Z
last-modified:  2023-02-16T14:56:27Z
source:         RIPE
geoloc:         40.748400 -73.985700
abuse-email:    abuse@skanska.net
abuse-c:        AB29958-RIPE
abuse-org:      ORG-SUI3-RIPE

organisation:   ORG-SUI3-RIPE
org-name:       Skanska USA Inc
org-type:       OTHER
address:        350 5th Avenue, New York, NY 10018, US
e-mail:         domainadm-012@skanska.net
admin-c:        EN5772-RIPE
tech-c:         EN5772-RIPE
abuse-c:        AB29958-RIPE
mnt-ref:        SKANSKA-MNT
mnt-by:         SKANSKA-MNT
created:        2019-03-18T13:10:09Z
last-modified:  2022-07-11T12:58:40Z
source:         RIPE

person:         Johan Stengard
org:            ORG-SITN1-RIPE
address:        Skanska AB
address:        Warfvinges Vag 25
address:        112 74 Stockholm
address:        Sweden
phone:          +46104490795
e-mail:         johan.stengard@skanska.se
nic-hdl:        JS21200-RIPE
mnt-by:         STNGRD-MNT
created:        2019-02-15T07:19:36Z
last-modified:  2023-02-01T09:13:07Z
source:         RIPE

person:         Martin Soderberg
address:        Rasundavagen 2
address:        16983 Solna
address:        Sweden
phone:          +4610 4481133
e-mail:         martin.soderberg@skanska.se
nic-hdl:        MS38275-RIPE
mnt-by:         TNSE-MNT
mnt-by:         SKANSKA-MNT
created:        2015-06-02T10:43:22Z
last-modified:  2019-02-04T14:47:25Z
source:         RIPE

route:          144.57.32.0/19
descr:          Announced to AS3356 & AS6461
org:            ORG-SUI3-RIPE
origin:         AS397695
mnt-by:         SKANSKA-MNT
created:        2019-10-08T06:17:37Z
last-modified:  2019-10-08T06:17:37Z
source:         RIPE

organisation:   ORG-SUI3-RIPE
org-name:       Skanska USA Inc
org-type:       OTHER
address:        350 5th Avenue, New York, NY 10018, US
e-mail:         domainadm-012@skanska.net
admin-c:        EN5772-RIPE
tech-c:         EN5772-RIPE
abuse-c:        AB29958-RIPE
mnt-ref:        SKANSKA-MNT
mnt-by:         SKANSKA-MNT
created:        2019-03-18T13:10:09Z
last-modified:  2022-07-11T12:58:40Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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