AS263789 — Cortuc S.A. Fonoglobal - Cortuc Fonoglobal
AS Name: AS263789
Description: LACNIC generated autnum for CORTUC S.A. CORTUC S.A. Cortuc
Registry: LACNIC
aut-num: AS263789
as-name: Cortuc
descr: Cortuc
admin-c: soporte
tech-c: noc
mnt-by: MAINT-AS27988
changed: noc@syt.net 20240517
source: ALTDB
aut-num: AS263789
as-name: CORTUC
descr: CORTUC S.A.
admin-c: noc
tech-c: noc
mnt-by: MAINT-AS27988
changed: cmucic@syt.net 20240927 # 1334Z
source: RADB
last-modified: 2025-12-26T18:00:04Z
aut-num: AS263789
descr: LACNIC generated autnum for CORTUC S.A.
as-name: AS263789
tech-c: IGC10
remarks: LACNIC generated autnum for AR-COSA91-LACNIC
mnt-by: MNT-AR-COSA91-LACNIC
changed: gcortes@fonoglobal.com.ar 20201124
source: LACNIC
Direct Membership
Macros that directly list AS263789 as a member:
AS27988:AS-CUSTOMERS(57 members)
AS11014:AS-CUSTOMERS(153 members)
AS-ANTEL-ALL(167 members)
AS-SILICA-AR-CUSTOMERS(442 members)
AS-GNT-CUSTOMERS(1312 members)
AS-EMBRATELNET(6101 members)
Expanded Membership
All macros containing AS263789 (directly or via nested macros): 268
Show 100 macros
AS27988:AS-CUSTOMERS(57 ASNs)
AS11014:AS-CUSTOMERS(153 ASNs)
AS11014:AS-METROTEL(154 ASNs)
AS-SILICA-AR-CUSTOMERS(442 ASNs)
AS-SILICA(443 ASNs)
AS52374:AS-COR(537 ASNs)
AS52374:AS-MEMBERS(537 ASNs)
AS52376:AS-PEERING(555 ASNs)
AS52376:AS-RCN(555 ASNs)
AS-ANTEL-ALL(906 ASNs)
AS-GNT-CUSTOMERS(1,312 ASNs)
AS-GNT(1,313 ASNs)
AS-EMBRATELNET(6,101 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-EDGEUNO(19,687 ASNs)
AS-AS53013(20,143 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-4IXP(42,438 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS213687:AS-ERA-IX-FRANKFURT(61,777 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
AS-ERA-IX(65,707 ASNs)
AS5405:AS-INTERDOTLINK(66,620 ASNs)
AS-STUTTGARTIX-RS(66,636 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS201561:AS-DECIX-CPH(66,988 ASNs)
AS201561:AS-DECIX-CPH-V6(66,988 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS-CW(67,352 ASNs)
AS-SIXSK-SETS(67,561 ASNs)
AS-BIX(68,877 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS-SEABONECUSTEU(69,169 ASNs)
AS-FRYS-IX-CONNECTED(69,468 ASNs)
AS-BIX-BG(69,751 ASNs)
AS-NETIX-INT(69,913 ASNs)
AS43380:AS-DTEL-IX(69,913 ASNs)
AS-KIVIX(69,914 ASNs)
AS52055:AS-NETIX-GR(69,958 ASNs)
AS-SIX(70,009 ASNs)
AS-UBNIX(70,042 ASNs)
AS-GLOBAL-IX(70,222 ASNs)
AS-EPIX-LOCAL(70,298 ASNs)
AS-EPIX(70,299 ASNs)
AS56584:AS-SET-INTERIX-RS(70,331 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS-NETIX-NET(71,038 ASNs)
AS-IU-CL(71,146 ASNs)
AS-TSUA-PARITY(71,146 ASNs)
AS-UAIX(71,146 ASNs)
AS-UDC2UTEL(71,146 ASNs)
AS25229:AS-PARITY(71,150 ASNs)
AS-KIKE(71,185 ASNs)
AS21011:AS-PEERS-UA(71,230 ASNs)
AS21011:AS-UA(71,230 ASNs)
AS56584:AS-INTERIX(71,301 ASNs)
AS-SEABONE(71,409 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-ROMANIA(71,783 ASNs)
AS-DECIX-MAD(71,930 ASNs)
AS48793:AS-DECIX-MAD(71,930 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
... and 168 more
Upstream AS Paths
32 unique paths, avg length 2.1
AS Looking Glass
Upstream paths (matching graph above)
AS263789 IPv4 Address Subnets (5)
| 138.121.84.0/22 | 🇦🇷 AR | LACNIC generated route for CORTUC S.A. | AS263789 |
| 138.121.84.0/24 | 🇦🇷 AR | This route object is for IFX Networks customer rou… | AS263789 |
| 138.121.85.0/24 | 🇦🇷 AR | This route object is for IFX Networks customer rou… | AS263789 |
| 138.121.86.0/24 | 🇦🇷 AR | This route object is for IFX Networks customer rou… | AS263789 |
| 138.121.87.0/24 | 🇦🇷 AR | This route object is for IFX Networks customer rou… | AS263789 |
AS263789 IPv6 Address Subnets (1)
| 2803:8c40::/32 | 🇦🇷 AR | LACNIC generated route6 for CORTUC S.A. | AS263789 |