AS Name
YAHOO-ULS
Org Name
Yahoo! UK Services Limited
Registry Region
United Kingdom
Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

768

IPv6 NUMs(/64)

65,536

768 IPv4 Addresses
CIDR Description IP Num
87.248.112.0/24 YAHOONET 256
87.248.114.0/23 YAHOONET 512
CIDR Description IP NUMs(prefix /64)
2a00:1288:7c::/48 Yahoo! UK Services Limited 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10310 YAHOO-1 - Oath Holdings Inc., US United States 203,264 21,475,229,696 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
87.248.112.6 1 et27-1.bas1-1-edg.lob.yahoo.com
87.248.112.18 1 et27-1.bas2-1-edg.lob.yahoo.com
87.248.112.19 1 et27-1.bas3-1-edg.lob.yahoo.com
87.248.112.25 1 et27-1.bas4-1-edg.lob.yahoo.com
87.248.112.122 1 et10-1.bas1-1-edg.lob.yahoo.com
87.248.112.181 4 firule.com
87.248.112.251 1 bas4-1-edg.lob.yahoo.com
87.248.112.253 1 bas2-1-edg.lob.yahoo.com
87.248.112.254 1 bas1-1-edg.lob.yahoo.com
as-block:       AS42383 - AS45055
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:        AS43428
as-name:        YAHOO-ULS
remarks:        UKL Streaming
org:            ORG-YE1-RIPE
import:         from AS3356 accept any
export:         to AS3356 announce AS43428
import:         from AS10310 accept any
export:         to AS10310 announce AS43428
admin-c:        YEU-RIPE
tech-c:         YEU-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         YAHOO-MNT
created:        2007-07-30T13:30:20Z
last-modified:  2018-09-04T10:25:54Z
source:         RIPE

organisation:   ORG-YE1-RIPE
org-name:       Yahoo! UK Services Limited
org-type:       LIR
address:        125 Shaftesbury Avenue
address:        WC2H 8AD
address:        London
address:        UNITED KINGDOM
phone:          +442071311495
fax-no:         +14083497102
tech-c:         LV3435-RIPE
mnt-ref:        YAHOO-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         YAHOO-MNT
admin-c:        NA1231-RIPE
admin-c:        IG1154-RIPE
admin-c:        LV3435-RIPE
abuse-c:        NA4112-RIPE
created:        2004-04-17T12:24:22Z
last-modified:  2017-08-03T17:11:55Z
source:         RIPE # Filtered

role:           Yahoo Europe Operations Department
address:        Yahoo Europe Operations
address:        125 Shaftesbury Avenue
address:        London
address:        WC2H 8AD
remarks:        trouble: [email protected]
admin-c:        NA1231-RIPE
tech-c:         NA1231-RIPE
tech-c:         IG1154-RIPE
nic-hdl:        YEU-RIPE
mnt-by:         YAHOO-MNT
created:        2005-02-21T10:54:13Z
last-modified:  2014-03-25T20:11:11Z
source:         RIPE # Filtered
abuse-mailbox:  [email protected]