ASN Lookup Tool

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% Information related to 'AS40960 - AS42171'

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

% Information related to 'AS41435'

% Abuse contact for 'AS41435' is 'abuse@under.net.ua'

aut-num:        AS41435
as-name:        UNDERNET-AS1
org:            ORG-PPEV1-RIPE
remarks:        ===========================
remarks:        IPv4
remarks:        ===========================
remarks:        ===========================
remarks:        Uplinks
remarks:        ===========================
import:         from AS174 action pref=120; accept ANY;
export:         to AS174 announce AS-NETUNDER;
import:         from AS9002 action pref=120; accept ANY;
export:         to AS9002 announce AS-NETUNDER;
import:         from AS199995 action pref=120; accept ANY;
export:         to AS199995 announce AS-NETUNDER;
import:         from AS43668 action pref=120; accept ANY;
export:         to AS43668 announce AS-NETUNDER;
import:         from AS41033 action pref=120; accept ANY;
export:         to AS41033 announce AS-NETUNDER;
import:         from AS197563 action pref=120; accept ANY;
export:         to AS197563 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Exchange
remarks:        ==========================
import:         from AS59613 action pref=90; accept AS-UBNIX;
export:         to AS59613 announce AS-NETUNDER;
import:         from AS31210 action pref=90; accept AS-DTEL-IX;
export:         to AS31210 announce AS-NETUNDER;
import:         from AS15645 action pref=90; accept AS-UAIX;
export:         to AS15645 announce AS-NETUNDER;
import:         from AS50263 action pref=90; accept AS-1-IX;
export:         to AS50263 announce AS-NETUNDER;
import:         from AS60812 action pref=90; accept AS-1-IX;
export:         to AS60812 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Peers
remarks:        ==========================
import:         from AS13188 action pref=80; accept AS-BANKINFORM;
export:         to AS13188 announce AS-NETUNDER;
import:         from AS44600 action pref=80; accept AS-GGT;
export:         to AS44600 announce AS-NETUNDER;
import:         from AS12998 action pref=80; accept AS-BGN-UA;
export:         to AS12998 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Customers
remarks:        ==========================
import:         from AS57709 action pref=70; accept AS57709;
export:         to AS57709 announce ANY;
import:         from AS57001 action pref=70; accept AS57001;
export:         to AS57001 announce ANY;
import:         from AS50956 action pref=70; accept AS-KLNK;
export:         to AS50956 announce ANY;
import:         from AS197901 action pref=70; accept AS197901;
export:         to AS197901 announce ANY;
import:         from AS201184 action pref=70; accept AS201184;
export:         to AS201184 announce ANY;
import:         from AS42510 action pref=70; accept AS-WDM;
export:         to AS42510 announce ANY;
import:         from AS206907 action pref=70; accept AS-UAG;
export:         to AS206907 announce ANY;
import:         from AS213226 action pref=70; accept AS213226;
export:         to AS213226 announce ANY;
remarks:        ===========================
remarks:        IPv6
remarks:        ===========================
remarks:        ===========================
remarks:        Uplinks
remarks:        ===========================
mp-import:      afi ipv6.unicast from AS174 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS174 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS9002 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS9002 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS19995 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS199995 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS43668 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS43668 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS41033 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS41033 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS197563 action pref=120; accept ANY;
mp-export:      afi ipv6.unicast to AS197563 announce AS-NETUNDER;
remarks:        ==========================
remarks:        Exchange
remarks:        ==========================
mp-import:      afi ipv6.unicast from AS59613 action pref=90; accept AS-UBNIX-v6;
mp-export:      afi ipv6.unicast to AS59613 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS31210 action pref=90; accept AS-DTEL-IX-V6;
mp-export:      afi ipv6.unicast to AS31210 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS15645 action pref=90; accept AS-UAIX-v6;
mp-export:      afi ipv6.unicast to AS15645 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS50263 action pref=90; accept AS-1-IX-V6;
mp-export:      afi ipv6.unicast to AS50263 announce AS-NETUNDER;
mp-import:      afi ipv6.unicast from AS60812 action pref=90; accept AS-1-IX-V6;
mp-export:      afi ipv6.unicast to AS60812 announce AS-NETUNDER;
remarks:        ----------------------------------------------
remarks:        Customer TE communities - Blackhole (RFC7999)
remarks:        ----------------------------------------------
remarks:        41435:666 - blackhole (discard) traffic
admin-c:        STS1-RIPE
tech-c:         STS1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETUNDER-MNT
created:        2006-08-21T12:26:08Z
last-modified:  2025-11-03T12:46:42Z
source:         RIPE
sponsoring-org: ORG-LW50-RIPE

organisation:   ORG-PPEV1-RIPE
org-name:       UnderNet LLC
country:        UA
org-type:       OTHER
descr:          ISP UnderNet
address:        Lesnoy ave., 23
address:        02166 Kyiv
address:        Ukraine
phone:          +380 44 3313674
phone:          +380 63 2490844
admin-c:        STS1-RIPE
tech-c:         STS1-RIPE
abuse-c:        UND9-RIPE
mnt-ref:        NETUNDER-MNT
mnt-by:         NETUNDER-MNT
created:        2006-08-18T15:49:16Z
last-modified:  2022-12-01T16:43:37Z
source:         RIPE # Filtered

person:         Stas Onufriev
address:        Kiev, Ukraine
phone:          +380(44)3907840
nic-hdl:        STS1-RIPE
mnt-by:         NETUNDER-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2021-12-30T06:51:53Z
source:         RIPE # Filtered

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