AS12091 — MTNNS-1
AS Name: MTNNS-1
Description: MTNNS-1
Organization: ORG-VSA1-AFRINIC
Registry: AFRINIC
⚠️ CIRCL BGP Security Rank: 0.0003% (position 11987)
aut-num: AS12091
as-name: MTNNS-1
descr: MTNNS-1
status: ASSIGNED
admin-c: AM158-AFRINIC
admin-c: DM117-AFRINIC
admin-c: AT32-AFRINIC
admin-c: MS161-AFRINIC
tech-c: AM158-AFRINIC
tech-c: DM117-AFRINIC
tech-c: AT32-AFRINIC
org: ORG-VSA1-AFRINIC
mnt-by: AFRINIC-HM-MNT
mnt-lower: MTNBUSINESS-MNT
mnt-routes: MTNSA-MNT
mnt-routes: MTNBUSINESS-MNT
notify: ***@mtn.com
changed: ***@afrinic.net 20100812
changed: ***@afrinic.net 20120731
changed: ***@afrinic.net 20151215
changed: ***@afrinic.net 20200407
changed: ***@afrinic.net 20201214
changed: ***@afrinic.net 20240816
changed: ***@afrinic.net 20241211
changed: ***@afrinic.net 20250224
changed: ***@afrinic.net 20250502
source: AFRINIC
Direct Membership
Macros that directly list AS12091 as a member:
AS-MTNBUSINESS-TRANSIT(171 members)
AS-MTNNS(201 members)
AS-MTN-TRANSIT(202 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS12091 (directly or via nested macros): 467
Show 100 macros
AS-MTNBUSINESS-TRANSIT(171 ASNs)
AS-MTNBUSINESS(172 ASNs)
AS-MTNBUSINESS-ALLCUST(175 ASNs)
AS-MTNNS(229 ASNs)
AS-MTN-TRANSIT(230 ASNs)
AS-ARBINET-LON-BUYERS(412 ASNs)
AS-BANDXUK(446 ASNs)
AS-QOS(462 ASNs)
AS-CPRM(548 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)
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-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-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-MTU-V6(13,582 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-WIOCC(18,067 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 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)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
... and 367 more
Upstream AS Paths
62 unique paths, avg length 2.8
AS Looking Glass
Upstream paths (matching graph above)
AS12091 IPv4 Address Subnets (117)
| 197.64.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 197.65.0.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 197.65.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 197.66.0.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 197.66.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 197.78.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 41.113.0.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 41.113.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 41.114.0.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |
| 41.114.128.0/17 | 🇿🇦 ZA | MTN South Africa | MTNNS-AS |