AS Name
LATISYS-DENVER
Org Name
Latisys-Denver, LLC
AS62021 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
79.141.37.0/24 ZAYO GROUP UK LIMITED 256
94.31.28.0/24 Zayo-Cloud-Firewall 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,363,456 17,181,179,904 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,155,584 17,180,655,616 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 2,597,920 197,569,544,192 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,933,272 165,643,748,352 IPv4 IPv4
as-block:       AS61952 - AS62463
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS62021
as-name:        LATISYS-DENVER
org:            ORG-LL159-RIPE
import:         from AS3356 accept any
import:         from AS6461 accept any
export:         to AS3356 announce AS62021
export:         to AS6461 announce AS62021
admin-c:        IC3322-RIPE
tech-c:         IC3322-RIPE
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-LATISYS_LON1
created:        2014-03-19T08:24:15Z
last-modified:  2018-09-04T11:25:25Z
source:         RIPE

organisation:   ORG-LL159-RIPE
org-name:       Latisys-Denver, LLC
country:        US
org-type:       LIR
address:        393 Inverness Parkway
address:        Englewood
address:        Englewood
address:        UNITED STATES
phone:          +13032681474
e-mail:         [email protected]
admin-c:        IC3322-RIPE
abuse-c:        AR35197-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        zayocloud_01
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         zayocloud_01
created:        2014-03-11T14:28:07Z
last-modified:  2020-12-16T13:00:41Z
source:         RIPE

person:         Danny Cho
address:        393 Inverness Parkway Englewood, CO 80112 USA
phone:          +1-303-268-1474
e-mail:         [email protected]
nic-hdl:        IC3322-RIPE
mnt-by:         MNT-LATISYS_LON1
created:        2014-03-11T22:30:10Z
last-modified:  2020-02-28T02:30:48Z
source:         RIPE