Istanbul
Aggregated across every cluster whose name starts with "Istanbul" — 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.
130
Total ranges
47
Matched clusters
Matched clusters
Istanbul Media
Istanbul_pppoe_pool_01
Istanbul_pppoe_pool_02
Istanbul Metropolitan Municipality
Istanbul Deniz Otobusleri San.Tic.A.S
Istanbul Medeniyet Universitesi
Istanbul Arel Universitesi
Istanbul Bilgi Universitesi
ISTANBUL_PORTFOY
ISTANBUL-TICARET-NET
ISTANBUL-NET
ISTANBUL_SPOR_ETKINLIGI_ISLETMECILIGI
ISTANBUL_IL_OZEL_IDARESI
Istanbul_Medipol_Universitesi
Istanbul_Fiber_Switches
ISTANBUL_TURIZM_VE_OTELCILIK
Istanbul_Kultur_Sanat_Vakfi-NET
ISTANBUL_MARKT
Istanbul_Ticaret_Universitesi
istanbul_antrepo_tas_loj_hiz_tic_ltd_sti
istanbul_Bilgi_Merkezi-NET
ISTANBUL-ORGANIC
Istanbul_Alisveris_Merkezleri_Tic_Ltd_Sti
ISTANBUL_AFAD
Istanbul-aiesec-NET
Istanbul_Portfoy_Ded
Istanbul_Ecza_Koop-NET
Istanbul_Teknokent_Anonim
Istanbul-Saglik
ISTANBUL SABIHA GOKCEN ULUSLARARASI HAVALIMANI YATIRIM YAPIM VE ISLETME ANONIM SIRKETI
ISTANBUL BUYUKSEHIR BELEDIYESI
ISTANBUL TAKAS VE SAKLAMA BANKASI A.S.
Istanbul Ticaret Odasi
Istanbul Bilgi University
ISTANBUL AYDIN UNIVERSITESI
Istanbul-22610
ISTANBUL-CERRAHPASA-NET
Istanbul-Turizm-Net
ISTANBUL-BILCI-COMUNICATION-NET
Istanbul_IL_Saglik_Mudurlugu-NET
Istanbul_denizcilik
ISTANBUL_TELNET
Istanbul_giyim
ISTANBUL_MARRIOTT_HOTEL_ASIA-NET
Istanbul_Varlik_Yonetim
Istanbul_Iletisim
ISTANBUL_ATLAS_UNIVERSITESI
Ranges (130)
showing 1–100 of 130 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 31.3.222.0/24 | ISTANBUL SABIHA GOKCEN ULUSLARARASI HAVALIMANI YATIRIM YAPIM VE ISLETME ANONIM SIRKETI | ISTANBUL SABIHA GOKCEN ULUSLARARASI HAVALIMANI YATIRIM YAPIM VE ISLETME ANONIM SIRKETI | RIPE | ALLOCATED PA | ● low |
| 31.145.27.176/28 | Istanbul_Varlik_Yonetim | Istanbul_Varlik_Yonetim | RIPE | ASSIGNED PA | ● medium |
| 31.210.68.88/29 | Istanbul_Portfoy_Ded | Istanbul_Portfoy_Ded | RIPE | ASSIGNED PA | ● medium |
| 31.210.74.184/29 | Istanbul-22610 | Istanbul-22610 | RIPE | ASSIGNED PA | ● medium |
| 46.254.51.136/29 | Istanbul-Saglik | Istanbul-Saglik | RIPE | ASSIGNED PA | ● low |
| 46.254.51.144/29 | Istanbul-Saglik | Istanbul-Saglik | RIPE | ASSIGNED PA | ● low |
| 46.254.51.152/29 | Istanbul-Saglik | Istanbul-Saglik | RIPE | ASSIGNED PA | ● low |
| 51.38.96.0/29 | Istanbul PBS | Istanbul Metropolitan Municipality | RIPE | LEGACY | ● high |
| 51.163.40.96/28 | ISTANBUL_PORTFOY | ISTANBUL_PORTFOY | RIPE | LEGACY | ● low |
| 51.163.40.112/28 | ISTANBUL_PORTFOY | ISTANBUL_PORTFOY | RIPE | LEGACY | ● low |
| 51.163.43.56/29 | ISTANBUL_PORTFOY | ISTANBUL_PORTFOY | RIPE | LEGACY | ● low |
| 51.163.43.64/29 | ISTANBUL_PORTFOY | ISTANBUL_PORTFOY | RIPE | LEGACY | ● low |
| 62.244.196.48/29 | Istanbul_Kultur_Sanat_Vakfi-NET | Istanbul_Kultur_Sanat_Vakfi-NET | RIPE | ASSIGNED PA | ● low |
| 62.244.196.192/29 | Istanbul_Kultur_Sanat_Vakfi-NET | Istanbul_Kultur_Sanat_Vakfi-NET | RIPE | ASSIGNED PA | ● low |
| 77.75.216.0/21 | Istanbul Deniz Otobusleri San.Tic.A.S | Istanbul Deniz Otobusleri San.Tic.A.S | RIPE | ALLOCATED PA | ● low |
| 77.75.216.0/24 | Istanbul Deniz Otobusleri San.Tic.A.S | Istanbul Deniz Otobusleri San.Tic.A.S | RIPE | ASSIGNED PA | ● low |
| 82.150.80.64/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.72/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.80/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.88/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.96/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.104/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.112/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.80.120/29 | Istanbul_Ecza_Koop-NET | Istanbul_Ecza_Koop-NET | RIPE | ASSIGNED PA | ● low |
| 82.150.84.0/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.8/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.16/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.24/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.32/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.40/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.48/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.56/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 82.150.84.64/29 | Istanbul_Fiber_Switches | Istanbul_Fiber_Switches | RIPE | ASSIGNED PA | ● low |
| 84.17.83.0/24 | ISTANBUL_TELNET | ISTANBUL_TELNET | RIPE | ASSIGNED PA | ● medium |
| 84.44.38.0/24 | Istanbul-Turizm-Net | Istanbul-Turizm-Net | RIPE | ASSIGNED PA | ● medium |
| 84.44.78.128/29 | istanbul_Bilgi_Merkezi-NET | istanbul_Bilgi_Merkezi-NET | RIPE | ASSIGNED PA | ● medium |
| 84.44.78.192/28 | Istanbul_Kultur_Sanat_Vakfi-NET | Istanbul_Kultur_Sanat_Vakfi-NET | RIPE | ASSIGNED PA | ● low |
| 88.87.119.20/30 | ISTANBUL-BILCI-COMUNICATION-NET | ISTANBUL-BILCI-COMUNICATION-NET | RIPE | ASSIGNED PA | ● medium |
| 88.255.149.192/27 | Istanbul_Ticaret_Universitesi | Istanbul_Ticaret_Universitesi | RIPE | ASSIGNED PA | ● medium |
| 89.19.7.72/29 | Istanbul-aiesec-NET | Istanbul-aiesec-NET | RIPE | ASSIGNED PA | ● low |
| 89.19.21.16/29 | Istanbul-aiesec-NET | Istanbul-aiesec-NET | RIPE | ASSIGNED PA | ● low |
| 91.239.204.0/24 | ISTANBUL AYDIN UNIVERSITESI | ISTANBUL AYDIN UNIVERSITESI | RIPE | ASSIGNED PI | ● high |
| 95.0.107.64/30 | Istanbul_Medipol_Universitesi | Istanbul_Medipol_Universitesi | RIPE | ASSIGNED PA | ● medium |
| 95.0.131.144/29 | ISTANBUL_SPOR_ETKINLIGI_ISLETMECILIGI | ISTANBUL_SPOR_ETKINLIGI_ISLETMECILIGI | RIPE | ASSIGNED PA | ● low |
| 95.0.140.96/28 | ISTANBUL_IL_OZEL_IDARESI | ISTANBUL_IL_OZEL_IDARESI | RIPE | ASSIGNED PA | ● medium |
| 95.0.200.72/29 | ISTANBUL_SPOR_ETKINLIGI_ISLETMECILIGI | ISTANBUL_SPOR_ETKINLIGI_ISLETMECILIGI | RIPE | ASSIGNED PA | ● low |
| 95.183.178.0/23 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 95.183.220.0/22 | Istanbul Medeniyet Universitesi | Istanbul Medeniyet Universitesi | BGP | ANNOUNCED | ● high |
| 160.75.0.0/16 | Istanbul Teknik Universitesi | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 161.9.0.0/17 | Istanbul Teknik Universitesi | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 161.9.0.0/16 | Istanbul Teknik Universitesi | Istanbul Metropolitan Municipality | RIPE | LEGACY | ● high |
| 161.9.136.0 – 161.9.141.255 | ISTANBUL-NET | ISTANBUL-NET | RIPE | LEGACY | ● low |
| 161.9.142.0/24 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | LEGACY | ● low |
| 161.9.143.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | LEGACY | ● low |
| 176.53.21.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.22.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.25.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.27.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.28.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.29.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 176.53.30.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 178.211.44.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 178.211.46.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 178.211.47.0/24 | ISTANBUL-DC | Istanbul Metropolitan Municipality | RIPE | ASSIGNED PA | ● low |
| 185.57.66.100 – 185.57.66.105 | ISTANBUL-TICARET-ODASI | Istanbul Ticaret Odasi | RIPE | ASSIGNED PA | ● low |
| 185.68.220.0/22 | Istanbul Metropolitan Municipality | Istanbul Metropolitan Municipality | RIPE | ALLOCATED PA | ● low |
| 185.68.221.0/24 | Istanbul Metropolitan Municipality | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 185.68.222.0/23 | Istanbul Metropolitan Municipality | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 185.68.222.0/24 | Istanbul Metropolitan Municipality | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 185.68.223.0/24 | Istanbul Metropolitan Municipality | Istanbul Metropolitan Municipality | BGP | ANNOUNCED | ● high |
| 185.96.112.0/24 | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | BGP | ANNOUNCED | ● high |
| 185.96.112.0/22 | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | RIPE | ALLOCATED PA | ● low |
| 185.96.113.0/24 | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | BGP | ANNOUNCED | ● high |
| 185.96.114.0/24 | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | ISTANBUL TAKAS VE SAKLAMA BANKASI A.S. | BGP | ANNOUNCED | ● high |
| 185.197.183.0/24 | Istanbul Bilgi University | Istanbul Bilgi University | RIPE | ALLOCATED PA | ● high |
| 193.35.200.80/30 | Istanbul_Iletisim | Istanbul_Iletisim | RIPE | ASSIGNED PA | ● medium |
| 193.140.68.0/23 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.192.116.16/29 | Istanbul_denizcilik | Istanbul_denizcilik | RIPE | ASSIGNED PA | ● low |
| 193.255.2.0/23 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.4.0/22 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.8.0/21 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.16.0 – 193.255.22.255 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.23.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.24.0/22 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.28.0/24 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.29.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.32.0/23 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.34.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.35.0/24 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.36.0/24 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.37.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 193.255.56.0/23 | Istanbul Arel Universitesi | Istanbul Arel Universitesi | BGP | ANNOUNCED | ● high |
| 193.255.82.0/24 | ISTANBUL-TICARET-NET | ISTANBUL-TICARET-NET | RIPE | ASSIGNED PA | ● medium |
| 194.27.128.0 – 194.27.139.255 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.140.0 – 194.27.142.255 | ISTANBUL-CERRAHPASA-NET | ISTANBUL-CERRAHPASA-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.143.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.144.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.145.0/24 | ISTANBUL-NET | ISTANBUL-NET | RIPE | ASSIGNED PA | ● low |
| 194.27.149.0/24 | Istanbul Bilgi Universitesi | Istanbul Bilgi Universitesi | BGP | ANNOUNCED | ● high |
| 194.27.150.0/24 | Istanbul Bilgi Universitesi | Istanbul Bilgi Universitesi | BGP | ANNOUNCED | ● high |
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