AS25143 — IU-AS
AS Name: IU-AS
Description: Internet-Ukraine LLC
Organization: ORG-IU9-RIPE
Registry: RIPE
Imports from (21)
Exports to (21)
aut-num: AS25143
as-name: IU-AS
descr: Internet-Ukraine LLC
import: from AS3255 action pref=200; accept ANY
export: to AS3255 announce AS-IU
import: from AS48422 action pref=200; accept ANY
export: to AS48422 announce AS-IU
import: from AS25529 action pref=70; accept AS-SOKOLUA
export: to AS25529 announce ANY
import: from AS25448 action pref=70; accept AS25448
export: to AS25448 announce AS25143
import: from AS15645 action pref=100; accept AS-UAIX
export: to AS15645 announce AS-IU-UAIX
import: from AS31210 action pref=100; accept AS-DTEL-IX
export: to AS31210 announce AS-IU-DTEL-IX
import: from AS39810 action pref=50; accept AS-WICOM
export: to AS39810 announce AS-IU-CL
import: from AS47517 action pref=50; accept AS-CSSUZ
export: to AS47517 announce AS-IU-CL
import: from AS43110 action pref=200; accept ANY
export: to AS43110 announce AS-IU
import: from AS3326 action pref=200; accept ANY
export: to AS3326 announce AS-IU
import: from AS9002 action pref=200; accept ANY
export: to AS9002 announce AS-IU
import: from AS29074 action pref=200; accept ANY
export: to AS29074 announce AS-IU
import: from AS28917 action pref=200; accept ANY
export: to AS28917 announce AS-IU
import: from AS56439 action pref=50; accept AS56439
export: to AS56439 announce ANY
remarks: ===============================
remarks: Community attributes (Kyiv only)
remarks: ---------------------------------------------
remarks: 25143:111 - anounces to uplinks
remarks: 25143:222 - anounces to uaix
remarks: 25143:333 - anounces to uplinks+uaix
remarks: 25143:444 - peering (not advertise)
remarks: ================================
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
org: ORG-IU9-RIPE
status: ASSIGNED
notify: noc@lviv.net
mnt-by: IU-MNT
mnt-by: RIPE-NCC-END-MNT
created: 2002-08-07T10:48:28Z
last-modified: 2025-12-14T20:06:06Z
source: RIPE
sponsoring-org: ORG-ST6-RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS25143 as a member:
AS-IU-CL(2 members)
AS-IU-DTEL-IX(5 members)
AS-FAUST(6 members)
AS41161:AS-CUSTOMERS(8 members)
AS-IU(9 members)
AS-IU-UAIX(11 members)
AS-UARNET(432 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS25143 (directly or via nested macros): 467
Show 100 macros
AS-IU-DTEL-IX(5 ASNs)
AS-FAUST(7 ASNs)
AS41161:AS-CUSTOMERS(8 ASNs)
AS-IU(13 ASNs)
AS-IU-UAIX(14 ASNs)
AS-ROSTNET(26 ASNs)
AS-IT-STARCOM(75 ASNs)
AS-WEARENET(83 ASNs)
AS-MASTER(106 ASNs)
AS-KIX(108 ASNs)
AS-D2CLOUD(113 ASNs)
AS-KV-VL(159 ASNs)
AS-KV-VL-UA(159 ASNs)
AS-VALOR(159 ASNs)
AS-ABSET(165 ASNs)
AS-VL-IX(172 ASNs)
AS-UANG(456 ASNs)
AS-UANG-PEER(595 ASNs)
AS-ELHIM(711 ASNs)
AS-UDK-GGC(711 ASNs)
AS50263:AS-1-IX-WORLD-CUST(897 ASNs)
AS-EUROTELE(1,020 ASNs)
AS-COLTPL(1,076 ASNs)
AS8220:AS-COLTPL(1,078 ASNs)
AS-UKRTELBT(1,164 ASNs)
AS-TENET-UA(1,181 ASNs)
AS-WTUC(1,206 ASNs)
AS12294:AS-V6(1,235 ASNs)
AS8359:AS-UKRAINE-V6(1,235 ASNs)
AS197563:AS-GLOBALNET-UA(1,249 ASNs)
AS-DL-V6(1,363 ASNs)
AS-UARNET-CLIENTS(1,421 ASNs)
AS-UKRAINE(1,523 ASNs)
AS28917:AS-FIORD-SMALL(1,801 ASNs)
AS-ODESSAUA(2,026 ASNs)
AS-ODIX(2,026 ASNs)
AS-ITS-CLIENTS(2,042 ASNs)
AS-ITS-CLIENTS-UA(2,044 ASNs)
AS-ITS-FIX(2,044 ASNs)
AS-FIX(2,052 ASNs)
AS-ITS-UAIX(2,081 ASNs)
AS-UARNET(2,102 ASNs)
AS-ITS(2,104 ASNs)
AS-ITS-DECIX(2,104 ASNs)
AS-ITS-GOOGLE(2,104 ASNs)
AS-ITS-WORLD(2,104 ASNs)
AS-LIX(2,105 ASNs)
AS-IPTRANSIT(2,261 ASNs)
AS21011:AS-CLIENTS(2,275 ASNs)
AS21011:AS-UA-KIEV(2,278 ASNs)
AS-SEABONECUSTNA(2,303 ASNs)
AS-ETT(2,323 ASNs)
AS-RUDAKI-IX(2,589 ASNs)
AS5617:AS-WORLD-TRANSIT(2,883 ASNs)
AS-KREMENIX(2,889 ASNs)
AS-NEWLINE(2,902 ASNs)
AS-DATAGROUP-V6(2,910 ASNs)
AS21219:AS-EXT(2,914 ASNs)
AS-COLTEU(3,133 ASNs)
AS8220:AS-COLTEU(3,155 ASNs)
AS-FF-TRANSIT(3,369 ASNs)
AS-COLT(3,372 ASNs)
AS50263:AS-1-IX-EU-CUST(3,422 ASNs)
AS9141:AS-P4NET(3,684 ASNs)
AS-IBSCUST(3,862 ASNs)
AS8220:AS-COLT(3,925 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS-SEABONECUSTIT(4,379 ASNs)
AS-CLARANETFR-PEERINGS(4,820 ASNs)
AS29535:AS-OP-TRANSIT(5,317 ASNs)
AS-TPNET(5,318 ASNs)
AS-TP(5,330 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-RETN-ACTUAL-V4(12,045 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-MTU-V6(13,582 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-W-IX(14,497 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
... and 367 more
Upstream AS Paths
39 unique paths, avg length 2.4
AS Looking Glass
Upstream paths (matching graph above)
All 39 Upstream Paths
Complete list of all observed paths
AS25143 IPv4 Address Subnets (12)
| 193.19.228.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.19.229.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.19.230.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.19.231.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.238.20.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.238.21.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.238.22.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 193.238.23.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 91.239.48.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |
| 91.239.49.0/24 | 🇺🇦 UA | General Networks Company | IU-AS |