AS Name
ESO
Org Name
Electroenergien Sistemen Operator EAD
Registry Region
Bulgaria
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

65,536

1,024 IPv4 Addresses
CIDR Description IP Num
91.211.232.0/24 Electroenergien Sistemen Operator EAD 256
91.211.234.0/24 Electroenergien Sistemen Operator EAD 256
185.108.188.0/24 Electroenergien Sistemen Operator EAD 256
195.225.127.0/24 Electroenergien Sistemen Operator EAD 256
CIDR Description IP NUMs(prefix /64)
2a03:d180:fffe::/48 Electroenergien Sistemen Operator EAD 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS202 CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLC, US United States 2,560 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS8866 BTC-AS - Bulgarian Telecommunications Company Plc., BG Bulgaria 693,760 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
91.211.232.10 1 mdns2.eso.bg
91.211.232.11 1 cdns2.eso.bg
as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE



aut-num:        AS13172
as-name:        ESO
org:            ORG-ESOE1-RIPE
import:         from AS8866 action pref=100; accept ANY
import:         from AS15669 action pref=100; accept ANY
import:         from AS3356 action pref=100; accept ANY
export:         to AS8866 announce AS13172
export:         to AS15669 announce AS13172
export:         to AS3356 announce AS13172
export:         to AS202 announce AS13172
admin-c:        IOTA-RIPE
tech-c:         IOTA-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NOC-ESO
created:        2005-02-04T13:49:16Z
last-modified:  2020-04-17T20:49:03Z
source:         RIPE

organisation:   ORG-ESOE1-RIPE
org-name:       Electroenergien Sistemen Operator EAD
org-type:       LIR
address:        201, Tsar Boris III blvd.
address:        1618
address:        Sofia
address:        BULGARIA
phone:          +35929691370
mnt-ref:        NOC-ESO
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NOC-ESO
created:        2014-10-09T13:56:18Z
abuse-c:        ESOA-RIPE
last-modified:  2017-10-30T14:44:52Z
source:         RIPE # Filtered

person:         Ioakim Tanev
address:        Sofia, Bulgaria
address:        201, Tsar Boris III blvd.
phone:          +359 2 9691 370
nic-hdl:        IOTA-RIPE
mnt-by:         NOC-ESO
created:        2015-07-03T11:14:32Z
last-modified:  2017-01-05T19:50:05Z
source:         RIPE # Filtered