AS Name
ISUMO-UK
Org Name
ISUMO Ltd
Registry Region
United Kingdom
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

4,352

IPv6 NUMs(/64)

0

4,352 IPv4 Addresses
CIDR Description IP Num
37.77.192.0/21 ISUMO Ltd 2048
37.123.248.0/21 ISUMO Ltd 2048
193.104.81.0/24 DIMENSION DATA VISUAL COMMUNICATIONS LIMITED 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,576,832 310,095,085,568 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,765,672 25,789,595,904 IPv4 IPv4
IP Address Domain NUMs Domains
37.77.192.90 1 office.tobias.tv
37.77.192.98 1 catch-itservices.com
37.77.192.180 1 vsureit.com
37.77.192.182 16 humantelemetry.net
37.77.192.193 7 excess4carhire.com
37.77.192.194 2 claims.insurance4carhire.com
37.77.192.202 1 rdesktop.net
37.77.193.201 2 mail.ncoast.co.za
as-block:       AS196608 - AS213403
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:        2020-04-03T15:01:19Z
last-modified:  2020-04-03T15:01:19Z
source:         RIPE



aut-num:        AS198623
as-name:        ISUMO-UK
org:            ORG-iL246-RIPE
remarks:        ----------------------------------------
remarks:        <Transit>
mp-import:      from AS174 accept ANY
mp-import:      from AS3356 accept ANY
mp-export:      to AS174 announce AS198623 AS198623:AS-CUSTOMERS
mp-export:      to AS3356 announce AS198623 AS198623:AS-CUSTOMERS
remarks:        </Transit>
remarks:        ----------------------------------------
remarks:        <Peers>
remarks:        </Peers>
remarks:        ----------------------------------------
remarks:        <Customers>
mp-import:      from AS198623:AS-CUSTOMERS accept AS198623:RS-ROUTES:PeerAS
mp-export:      to AS198623:AS-CUSTOMERS announce ANY
remarks:        </Customers>
remarks:        ----------------------------------------
admin-c:        JK7138-RIPE
tech-c:         JK7138-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ISUMO-MNT
created:        2012-03-27T11:11:40Z
last-modified:  2018-09-04T11:10:33Z
source:         RIPE

organisation:   ORG-iL246-RIPE
org-name:       ISUMO Ltd
org-type:       LIR
address:        20-22 Wenlock Road
address:        London
address:        N1 7GU
address:        UNITED KINGDOM
abuse-c:        AR17735-RIPE
mnt-ref:        ISUMO-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ISUMO-MNT
created:        2011-11-25T13:05:56Z
last-modified:  2019-11-27T10:14:15Z
source:         RIPE # Filtered
phone:          +4402078711476
fax-no:         +448454506785

person:         John Keyser
address:        9 Devonshire Square
address:        London
address:        EC2M 4YF
phone:          +448455198828
nic-hdl:        JK7138-RIPE
mnt-by:         ISUMO-MNT
created:        2012-01-10T11:21:56Z
last-modified:  2019-04-30T09:45:17Z
source:         RIPE # Filtered