IST
Aggregated across every cluster whose name starts with "IST" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
184
Total ranges
94
Matched clusters
Matched clusters
IST-PLANBAR-GMBH
IST Company Limited
IST ApS
IST-SORELLE-MISERICORDIA
IST-AUTONOMO-PER-LE-CASE-POP-DELLA-PROV-DI-ENNA
IST-ALEARDO-ALEARDI
IST-MARIA-AUSILIATRICE-DELLE-SALESDI-DON-BOSCO-E
IST-TEC-COMM-ARENA
IST-NAZ-DI-ASS-E-DI-PATR
IST-MARIAAUSILIATRICEDELLESALE
IST-PROF-ST-AGRICOLTURAAMBIENT
ist-tecn-comm-pitentino
ist-austria
IST-INTER-SYSTEM-TRANSPORT-NET
IST-DUS-REISHOLZ-NET
IST-GR
IST-BG
IST-WKI-Non-Intranet-1
IST-METZ-NUERTINGEN-NET
IST-BL-002-33502
IST-EDV-NET
IST-FRANCE-VIRY-CHATILLON
IST-COLTD-OF-TFPP-XIAMEN-FJ
IST-HOKKAIDO
IST-PH
IST-DUESSELDORF-II-NET
IST-HOKKAIDO-JPNIC-JP-20081021
IST-NOL
IST INTERNATIONAL SOFTWARE TECHNOLOGY AS
IST-DI-RIABILITAZIONE-SSTEFANO-SRL
IST-BUDGET
IST-GESU-NAZARENO-DELLA-SALES
IST-COMPRENSIVO-VL-KENNEDY
IST-DI-VIGILANZA-CITTA-DI-PALERMO
IST-NEUR-BESTA-NET
IST-PROF-COMM-N-GALLO
IST-REG-RICERCA-SPERIMENTAZION
IST-AUTON-CASE-POP-AGRIGENT
IST-SUORE-CARITA-SOTTO-LA-PR
IST-PROF-DI-STATO-DAAZUNI
IST-ZOOPROF-ABRUZZO
IST-SPRACHREISEN
IST-NAZ-COMMERCIO-ESTERO
IST-ADDESTR--LAVORATORI-COORD-RAG-PIEMONTE
IST--TECNICO-IND--STAT--SEN-ARISTIDE--MERLONI
ist-tecn-agr-oberschule-landwirtschaft
IST-TEC-COMM-LB-ALBERTI
IST-NAZIONALE-DI-PREV-GIORNALISTI-ITALIANI
IST--SUORE-MISSIONARIE
IST-PROF-LESTATOPERILCOMMERCIO
IST-SPERIMENTALEITALIANOLAZZAR
IST-TECN-STATALECOMM-LEEPERGEO
IST-PROFESS-STAT-SERV-ALBERGHI
IST-MERID-XLAPROGR-LARICERCAEL
IST-NAZ-LE-DI-RIPOSO-E-CURA-PER-ANZIANI-VITT-EMANUELE-II
IST-STENODATTILOSPELLUCCI
IST-FOUNDATION-BG
IST-D-ISTRUZ-SUPERIOREIST-SEC
IST-PROFESSIONALESTATALEPERL-I
IST-TECNICOINDUSTRIALESTATALEA
+34 more
Ranges (184)
showing 101–184 of 184 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 213.143.237.192/26 | Ist_Ek | IST ApS | RIPE | ASSIGNED PA | ● low |
| 213.196.180.240/29 | IST | IST Company Limited | RIPE | ASSIGNED PA | ● low |
| 213.209.217.224/29 | IST-IPSIA-ACANTHO | IST-IPSIA-ACANTHO | RIPE | ASSIGNED PA | ● medium |
| 213.211.240.48/29 | IST-NET | IST Company Limited | RIPE | ASSIGNED PA | ● low |
| 217.23.73.48/29 | IST-BUDGET-NET | IST-BUDGET | RIPE | ASSIGNED PA | ● low |
| 217.23.89.80/28 | IST-BUDGET | IST-BUDGET | RIPE | ASSIGNED PA | ● low |
| 217.23.92.0/25 | IST-BUDGET | IST-BUDGET | RIPE | ASSIGNED PA | ● low |
| 217.57.241.0/29 | IST-TECN-COMMERCIALESTATALEQUI | IST-TECN-COMMERCIALESTATALEQUI | RIPE | ASSIGNED PA | ● low |
| 217.58.206.80/28 | IST-TEC-COMM-ARENA | IST-TEC-COMM-ARENA | RIPE | ASSIGNED PA | ● medium |
| 217.59.2.88/29 | IST-PROFESS-DISTATOPERISERVIZI | IST-PROFESS-DISTATOPERISERVIZI | RIPE | ASSIGNED PA | ● medium |
| 217.59.56.128/29 | IST-ZOOPROFILATTICO | IST-ZOOPROFILATTICO | RIPE | ASSIGNED PA | ● medium |
| 217.59.65.72/29 | IST-SARDO-ORG-LAVORO-ARTIGIANO | IST-SARDO-ORG-LAVORO-ARTIGIANO | RIPE | ASSIGNED PA | ● medium |
| 217.59.75.16/28 | IST-SUORE-CARITA-SOTTO-LA-PR | IST-SUORE-CARITA-SOTTO-LA-PR | RIPE | ASSIGNED PA | ● medium |
| 217.59.104.160/27 | IST-ZOOPROF-ABRUZZO | IST-ZOOPROF-ABRUZZO | RIPE | ASSIGNED PA | ● low |
| 217.59.109.232/29 | IST-NAZ-DI-ASS-E-DI-PATR | IST-NAZ-DI-ASS-E-DI-PATR | RIPE | ASSIGNED PA | ● medium |
| 217.59.113.112/29 | IST-PROF-DI-STATO-DAAZUNI | IST-PROF-DI-STATO-DAAZUNI | RIPE | ASSIGNED PA | ● medium |
| 217.79.9.24/29 | IST-M-LAN | IST ApS | RIPE | ASSIGNED PA | ● low |
| 217.79.9.56/30 | IST-M-LAN | IST ApS | RIPE | ASSIGNED PA | ● low |
| 217.79.9.192/30 | IST-LAN | IST ApS | RIPE | ASSIGNED PA | ● low |
| 217.79.14.0/26 | IST-M | IST ApS | RIPE | ASSIGNED PA | ● low |
| 217.89.35.176/29 | IST-METZ-NUERTINGEN-NET | IST-METZ-NUERTINGEN-NET | RIPE | ASSIGNED PA | ● low |
| 217.113.35.176/29 | IST-BERLIN-NET | IST-BERLIN-NET | RIPE | ASSIGNED PA | ● medium |
| 217.113.36.96/28 | IST-DUESSELDORF-II-NET | IST-DUESSELDORF-II-NET | RIPE | ASSIGNED PA | ● medium |
| 217.113.40.8/29 | IST-DUS-REISHOLZ-NET | IST-DUS-REISHOLZ-NET | RIPE | ASSIGNED PA | ● medium |
| 217.113.40.16/29 | IST-MUNICH-NET | IST-MUNICH-NET | RIPE | ASSIGNED PA | ● medium |
| 217.113.40.200/29 | IST-DUESSELDORF-NET | IST-DUESSELDORF-NET | RIPE | ASSIGNED PA | ● medium |
| 217.141.149.104/29 | IST-ZOOPROF-ABRUZZO | IST-ZOOPROF-ABRUZZO | RIPE | ASSIGNED PA | ● low |
| 217.141.149.120/29 | IST-ZOOPROF-ABRUZZO | IST-ZOOPROF-ABRUZZO | RIPE | ASSIGNED PA | ● low |
| 217.141.149.200/29 | IST-ZOOPROF-ABRUZZO | IST-ZOOPROF-ABRUZZO | RIPE | ASSIGNED PA | ● low |
| 217.141.239.48/29 | IST-ZOOPROF-ABRUZZO | IST-ZOOPROF-ABRUZZO | RIPE | ASSIGNED PA | ● low |
| 217.141.244.224/28 | IST-NAZ-COMMERCIO-ESTERO | IST-NAZ-COMMERCIO-ESTERO | RIPE | ASSIGNED PA | ● medium |
| 217.222.55.240/28 | IST-DISTR-SUPDRSALUZZO | IST-DISTR-SUPDRSALUZZO | RIPE | ASSIGNED PA | ● medium |
| 217.222.105.240/29 | IST-GESU-NAZARENO-DELLA-SALES | IST-GESU-NAZARENO-DELLA-SALES | RIPE | ASSIGNED PA | ● medium |
| 217.222.172.56/29 | IST-ALEARDO-ALEARDI | IST-ALEARDO-ALEARDI | RIPE | ASSIGNED PA | ● medium |
| 217.222.199.208/29 | IST-DI-RIABILITAZIONE-SSTEFANO-SRL | IST-DI-RIABILITAZIONE-SSTEFANO-SRL | RIPE | ASSIGNED PA | ● low |
| 217.222.237.64/29 | IST-MARIA-AUSILIATRICE-DELLE-SALESDI-DON-BOSCO-E | IST-MARIA-AUSILIATRICE-DELLE-SALESDI-DON-BOSCO-E | RIPE | ASSIGNED PA | ● medium |
| 217.222.242.64/29 | IST-AUTONOMO-PER-LE-CASE-POP-DELLA-PROV-DI-ENNA | IST-AUTONOMO-PER-LE-CASE-POP-DELLA-PROV-DI-ENNA | RIPE | ASSIGNED PA | ● medium |
| 217.222.243.96/29 | IST-DI-VIGILANZA-CITTA-DI-PALERMO | IST-DI-VIGILANZA-CITTA-DI-PALERMO | RIPE | ASSIGNED PA | ● low |
| 217.223.119.8/29 | IST-SORELLE-MISERICORDIA | IST-SORELLE-MISERICORDIA | RIPE | ASSIGNED PA | ● medium |
| 217.223.239.200/29 | IST-DI-VIGILANZA-CITTA-DI-PALERMO | IST-DI-VIGILANZA-CITTA-DI-PALERMO | RIPE | ASSIGNED PA | ● low |
| 217.243.200.208/29 | IST-INGENIEURBUERO-SCHIENENTECHNIK-DERNBACH-NET | IST-INGENIEURBUERO-SCHIENENTECHNIK-DERNBACH-NET | RIPE | ASSIGNED PA | ● low |
| 218.85.124.96/28 | IST-COLTD-OF-TFPP-XIAMEN-FJ | IST-COLTD-OF-TFPP-XIAMEN-FJ | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 2001:67c:480::/48 | IST INTERNATIONAL SOFTWARE TECHNOLOGY AS | IST INTERNATIONAL SOFTWARE TECHNOLOGY AS | RIPE | ASSIGNED PI | ● high |
| 2003:6b:609a::/48 | IST-INGENIEURBUERO-SCHIENENTECHNIK-DERNBACH-NET | IST-INGENIEURBUERO-SCHIENENTECHNIK-DERNBACH-NET | RIPE | ASSIGNED | ● low |
| 2003:de:9023::/48 | IST-METZ-NUERTINGEN-NET | IST-METZ-NUERTINGEN-NET | RIPE | ASSIGNED | ● low |
| 2405:7800::/32 | IST-HOKKAIDO-JPNIC-JP-20081021 | IST-HOKKAIDO-JPNIC-JP-20081021 | APNIC | ALLOCATED PORTABLE | ● high |
| 2a01:4f8:10a:b4a::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:10b:349d::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:110:1465::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:120:52e1::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:120:80d0::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13a:13f0::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13a:1f9b::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:783::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:28a5::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:32c5::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:35dd::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:36e4::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:13b:4229::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:141:3419::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:141:6205::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:150:90a8::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:151:720a::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:151:8162::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:160:2452::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:160:4175::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:161:14b4::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:161:6262::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:162:134a::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:162:42d2::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:162:4313::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:172:1204::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:173:262f::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:222:b8b::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:231:37cd::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:242:3cea::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:251:29dc::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a01:4f8:262:3dc6::/64 | IST-PLANBAR-GMBH | IST-PLANBAR-GMBH | RIPE | ASSIGNED | ● low |
| 2a02:20d8:37a2::/48 | IST. PROFESSIONALE A. FIORAVANTI | IST ApS | RIPE | ASSIGNED | ● high |
| 2a02:20d8:37aa::/48 | IST. TECNICO ROSA LUXEMBURG | IST ApS | RIPE | ASSIGNED | ● high |
| 2a02:20d8:37ac::/48 | IST. PROFESSIONALE ALDROVANDI RUBBIANI | IST ApS | RIPE | ASSIGNED | ● high |
| 2a05:dfc1:1999::/48 | IST-EDV-NET | IST-EDV-NET | RIPE | ASSIGNED | ● medium |
| 2a0e:b107:b1b::/48 | IST-EDV-NET2 | IST ApS | RIPE | ASSIGNED | ● low |
| 2a14:240::/29 | IST Group AB | IST Company Limited | RIPE | ALLOCATED-BY-RIR | ● low |
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