ISC
Aggregated across every cluster whose name starts with "ISC" — 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.
227
Total ranges
94
Matched clusters
Matched clusters
ISC Group
ISC-IT-UND-SOFTWARE-CONSULTANTS-GMBH
ISC CONSTRUCTORS, LLC
ISC-NETWORKS-LTD
ISC F-ROOT LCY2
ISC F-ROOT BCN1
ISC F-ROOT WAW1
ISC F-ROOT LAX1
ISC F-ROOT FRA1
ISC F-ROOT TRN1
ISC F-ROOT ROM1
ISC F-ROOT KUL1
ISC F-ROOT CGK1
ISC F-ROOT LCY1
ISC F-ROOT SXM1
ISC F-ROOT YYZ1
ISC F-ROOT TLV1
ISC F-ROOT RNO1
ISC F-ROOT MGM1
ISC F-ROOT SVO1
ISC F-ROOT LPB1
ISC F-ROOT BBU1
ISC F-ROOT JOG1
ISC F-ROOT POM1
ISC F-ROOT TGD1
ISC F-ROOT ORD2
ISC F-ROOT HAN1
ISC F-ROOT SGN1
ISC F-ROOT PHX1
ISC F-Root SMF1
ISC F-ROOT TAS1
ISC F-ROOT DLA1
ISC F-ROOT PDX1
ISC F-ROOT DPS1
ISC F-ROOT JNB1
ISC F-ROOT LUX1
ISC F-ROOT SJU1
ISC_IT_SERVICES
ISC-SOFTWARE-SOLUTIONS-LTD
ISC F-ROOT BEG1
ISC F-ROOT AMS1
ISC F-ROOT OAK1
ISC F-ROOT MAD1
ISC F-ROOT LIS1
ISC F-ROOT OSL1
ISC F-ROOT AKL1
ISC F-ROOT KIX1
ISC F-ROOT MAA1 (defunct)
ISC F-ROOT LAD1
ISC F-ROOT BNE1
ISC F-ROOT GRU1
ISC F-ROOT KBP1
ISC F-ROOT PAP1
ISC F-ROOT LGA1
ISC F-ROOT PRG1
ISC F-ROOT FOR1
ISC F-ROOT LGA2
ISC F-ROOT HKG1
ISC F-ROOT ORD1
ISC F-ROOT ATL1
+34 more
Ranges (227)
showing 101–200 of 227 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 2001:504:d::1/128 | ISC | ISC Group | PEERINGDB | ASSIGNED |
| 2001:504:17:110::78/128 | ISC F-ROOT ATL1 | ISC F-ROOT ATL1 | PEERINGDB | ASSIGNED |
| 2001:504:1a::34:23/128 | ISC F-ROOT YYZ1 | ISC F-ROOT YYZ1 | PEERINGDB | ASSIGNED |
| 2001:504:30::ba02:7321:1/128 | ISC F-ROOT OAK1 | ISC F-ROOT OAK1 | PEERINGDB | ASSIGNED |
| 2001:504:36::500:0:1/128 | ISC F-ROOT LGA2 | ISC F-ROOT LGA2 | PEERINGDB | ASSIGNED |
| 2001:504:3b::18/128 | ISC F-ROOT PHX1 | ISC F-ROOT PHX1 | PEERINGDB | ASSIGNED |
| 2001:504:3f::6:7d1/128 | ISC F-ROOT RNO1 | ISC F-ROOT RNO1 | PEERINGDB | ASSIGNED |
| 2001:504:41:110::63/128 | ISC F-ROOT ORD2 | ISC F-ROOT ORD2 | PEERINGDB | ASSIGNED |
| 2001:504:70::18/128 | ISC F-Root SMF1 | ISC F-Root SMF1 | PEERINGDB | ASSIGNED |
| 2001:504:75::18/128 | ISC F-ROOT DFW1 | ISC F-ROOT DFW1 | PEERINGDB | ASSIGNED |
| 2001:504:78::18/128 | ISC F-ROOT CLT1 | ISC F-ROOT CLT1 | PEERINGDB | ASSIGNED |
| 2001:504:79::18/128 | ISC F-ROOT RIC1 | ISC F-ROOT RIC1 | PEERINGDB | ASSIGNED |
| 2001:504:91::60/128 | ISC F-ROOT OAK1 | ISC F-ROOT OAK1 | PEERINGDB | ASSIGNED |
| 2001:504:9a::7/128 | ISC F-ROOT ABQ1 | ISC F-ROOT ABQ1 | PEERINGDB | ASSIGNED |
| 2001:505:140::12/128 | ISC F-ROOT PAH1 | ISC F-ROOT PAH1 | PEERINGDB | ASSIGNED |
| 2001:7f8::813a:0:1/128 | ISC F-ROOT FRA1 | ISC F-ROOT FRA1 | PEERINGDB | ASSIGNED |
| 2001:7f8:1::a503:132:1/128 | ISC F-ROOT AMS1 | ISC F-ROOT AMS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:4::8139:1/128 | ISC F-ROOT LCY2 | ISC F-ROOT LCY2 | PEERINGDB | ASSIGNED |
| 2001:7f8:4:1::8139:1/128 | ISC F-ROOT LCY2 | ISC F-ROOT LCY2 | PEERINGDB | ASSIGNED |
| 2001:7f8:a:1::22/128 | ISC F-ROOT LIS1 | ISC F-ROOT LIS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:a:2::22/128 | ISC F-ROOT LIS1 | ISC F-ROOT LIS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:f::24/128 | ISC F-ROOT MAD1 | ISC F-ROOT MAD1 | PEERINGDB | ASSIGNED |
| 2001:7f8:f:1::24/128 | ISC F-ROOT MAD1 | ISC F-ROOT MAD1 | PEERINGDB | ASSIGNED |
| 2001:7f8:10::2:7320/128 | ISC F-ROOT ROM1 | ISC F-ROOT ROM1 | PEERINGDB | ASSIGNED |
| 2001:7f8:12:1::3:3079/128 | ISC F-ROOT OSL1 | ISC F-ROOT OSL1 | PEERINGDB | ASSIGNED |
| 2001:7f8:12:2::3:3079/128 | ISC F-ROOT OSL1 | ISC F-ROOT OSL1 | PEERINGDB | ASSIGNED |
| 2001:7f8:13::a503:132:1/128 | ISC F-ROOT AMS1 | ISC F-ROOT AMS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:13::a503:132:2/128 | ISC F-ROOT AMS1 | ISC F-ROOT AMS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:17::8131:1/128 | ISC F-ROOT LCY1 | ISC F-ROOT LCY1 | PEERINGDB | ASSIGNED |
| 2001:7f8:19:1:0:3:3b7a:1/128 | ISC F-ROOT BER1 | ISC F-ROOT BER1 | PEERINGDB | ASSIGNED |
| 2001:7f8:1e::117/128 | ISC F-ROOT BEG1 | ISC F-ROOT BEG1 | PEERINGDB | ASSIGNED |
| 2001:7f8:20:101::208:140/128 | ISC F-ROOT SVO1 | ISC F-ROOT SVO1 | PEERINGDB | ASSIGNED |
| 2001:7f8:22::a/128 | ISC F-ROOT TGD1 | ISC F-ROOT TGD1 | PEERINGDB | ASSIGNED |
| 2001:7f8:23:ffff::34/128 | ISC F-ROOT TRN1 | ISC F-ROOT TRN1 | PEERINGDB | ASSIGNED |
| 2001:7f8:2a:0:1:1:3:3072/128 | ISC F-ROOT BCN1 | ISC F-ROOT BCN1 | PEERINGDB | ASSIGNED |
| 2001:7f8:2a:0:1:2:3:3072/128 | ISC F-ROOT BCN1 | ISC F-ROOT BCN1 | PEERINGDB | ASSIGNED |
| 2001:7f8:42::a505:3459:1/128 | ISC F-ROOT WAW1 | ISC F-ROOT WAW1 | PEERINGDB | ASSIGNED |
| 2001:7f8:4c::3:14f1:1/128 | ISC F-ROOT LUX1 | ISC F-ROOT LUX1 | PEERINGDB | ASSIGNED |
| 2001:7f8:5d::248/128 | ISC F-ROOT KBP1 | ISC F-ROOT KBP1 | PEERINGDB | ASSIGNED |
| 2001:7f8:64:225:0:20:5488:1/128 | ISC F-ROOT BBU1 | ISC F-ROOT BBU1 | PEERINGDB | ASSIGNED |
| 2001:7f8:7f::210/128 | ISC F-ROOT PRG1 | ISC F-ROOT PRG1 | PEERINGDB | ASSIGNED |
| 2001:7f8:b6::75b4:1/128 | ISC F-ROOT AMS1 | ISC F-ROOT AMS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:10f::75b4:147/128 | ISC F-ROOT AMS1 | ISC F-ROOT AMS1 | PEERINGDB | ASSIGNED |
| 2001:7f8:11f:1:0:212:716:1/128 | ISC F-ROOT LWO1 | ISC F-ROOT LWO1 | PEERINGDB | ASSIGNED |
| 2001:7fa:0:1::ca28:a1c8/128 | ISC F-ROOT HKG1 | ISC F-ROOT HKG1 | PEERINGDB | ASSIGNED |
| 2001:7fa:1:7481::11/128 | ISC F-ROOT TPE1 | ISC F-ROOT TPE1 | PEERINGDB | ASSIGNED |
| 2001:7fa:4:c0cb::9a62/128 | ISC F-ROOT AKL1 | ISC F-ROOT AKL1 | PEERINGDB | ASSIGNED |
| 2001:7fa:6::110/128 | ISC F-ROOT HAN1 | ISC F-ROOT HAN1 | PEERINGDB | ASSIGNED |
| 2001:7fa:7:2:0:2:4047:1/128 | ISC F-ROOT KIX1 | ISC F-ROOT KIX1 | PEERINGDB | ASSIGNED |
| 2001:7fa:f::3/128 | ISC F-ROOT CGK1 | ISC F-ROOT CGK1 | PEERINGDB | ASSIGNED |
| 2001:7fa:11:2:0:5a26:0:1/128 | ISC F-ROOT BNE1 | ISC F-ROOT BNE1 | PEERINGDB | ASSIGNED |
| 2001:7fa:11:6:0:6aae:0:1/128 | ISC F-ROOT AKL1 | ISC F-ROOT AKL1 | PEERINGDB | ASSIGNED |
| 2001:de8:1:2::3/128 | ISC F-ROOT MAA1 (defunct) | ISC F-ROOT MAA1 (defunct) | PEERINGDB | ASSIGNED |
| 2001:de8:1:2::4/128 | ISC F-ROOT MAA1 (defunct) | ISC F-ROOT MAA1 (defunct) | PEERINGDB | ASSIGNED |
| 2001:de8:3::110/128 | ISC F-ROOT DAD1 | ISC F-ROOT DAD1 | PEERINGDB | ASSIGNED |
| 2001:de8:a::110/128 | ISC F-ROOT SGN1 | ISC F-ROOT SGN1 | PEERINGDB | ASSIGNED |
| 2001:de8:10::18/128 | ISC F-ROOT KUL1 | ISC F-ROOT KUL1 | PEERINGDB | ASSIGNED |
| 2001:deb:4000::a9/128 | ISC F-ROOT PNH1 | ISC F-ROOT PNH1 | PEERINGDB | ASSIGNED |
| 2001:df0:b1:100::72:51/128 | ISC F-ROOT CGK1 | ISC F-ROOT CGK1 | PEERINGDB | ASSIGNED |
| 2001:df0:680:4::36/128 | ISC F-ROOT BNE1 | ISC F-ROOT BNE1 | PEERINGDB | ASSIGNED |
| 2001:df6:6f80:1::203/128 | ISC F-ROOT CCU1 | ISC F-ROOT CCU1 | PEERINGDB | ASSIGNED |
| 2001:12f8::217:105/128 | ISC F-ROOT GRU1 | ISC F-ROOT GRU1 | PEERINGDB | ASSIGNED |
| 2001:12f8:0:9::76/128 | ISC F-ROOT FOR1 | ISC F-ROOT FOR1 | PEERINGDB | ASSIGNED |
| 2001:13c7:6002:0:2:8054:0:1/128 | ISC F-ROOT SXM1 | ISC F-ROOT SXM1 | PEERINGDB | ASSIGNED |
| 2001:1497::19/128 | ISC F-ROOT RUH1 | ISC F-ROOT RUH1 | PEERINGDB | ASSIGNED |
| 2001:14e8:b::/48 | ISC | ISC Group | RIPE | ASSIGNED |
| 2001:43f8:1f0::12/128 | ISC F-ROOT JNB1 | ISC F-ROOT JNB1 | PEERINGDB | ASSIGNED |
| 2001:43f8:390::31/128 | ISC F-ROOT LAD1 | ISC F-ROOT LAD1 | PEERINGDB | ASSIGNED |
| 2001:43f8:390::32/128 | ISC F-ROOT LAD1 | ISC F-ROOT LAD1 | PEERINGDB | ASSIGNED |
| 2001:43fd:c000:d0a1::f/128 | ISC F-ROOT DLA1 | ISC F-ROOT DLA1 | PEERINGDB | ASSIGNED |
| 2400:9c80:0:171::3557/128 | ISC F-ROOT DPS1 | ISC F-ROOT DPS1 | PEERINGDB | ASSIGNED |
| 2401:ee00:58:500::21/128 | ISC F-ROOT JOG1 | ISC F-ROOT JOG1 | PEERINGDB | ASSIGNED |
| 2602:801:30ff::15/128 | ISC F-ROOT OAK1 | ISC F-ROOT OAK1 | PEERINGDB | ASSIGNED |
| 2620:11:e000::/48 | ISC CONSTRUCTORS, LLC | ISC CONSTRUCTORS, LLC | BGP | ANNOUNCED |
| 2620:102:b000::57/128 | ISC F-ROOT SJU1 | ISC F-ROOT SJU1 | PEERINGDB | ASSIGNED |
| 2620:124:2000::135/128 | ISC F-ROOT PDX1 | ISC F-ROOT PDX1 | PEERINGDB | ASSIGNED |
| 2801:14:9000::2:7859:1/128 | ISC F-ROOT SCL2 | ISC F-ROOT SCL2 | PEERINGDB | ASSIGNED |
| 2a01:5580:d100:1300::/56 | ISC-INNOVATIVE-SYSTEMS-CONSULTING-NET-IPV6 | ISC-INNOVATIVE-SYSTEMS-CONSULTING-NET-IPV6 | RIPE | AGGREGATED-BY-LIR |
| 41.94.212.0/24 | ISC-TETE | ISC-TETE | AFRINIC | ASSIGNED PA |
| 49.231.178.240/28 | ISC-standard-co-ltd-by-AWN | ISC-standard-co-ltd-by-AWN | APNIC | ASSIGNED NON-PORTABLE |
| 80.168.25.64/26 | ISC-LIMITED-UK | ISC-LIMITED-UK | RIPE | ASSIGNED PA |
| 81.1.0.168/29 | ISC-DISTREL_I4441-00001-002 | ISC-DISTREL_I4441-00001-002 | RIPE | ASSIGNED PA |
| 81.105.217.144/28 | ISC-NETWORKS-LTD | ISC-NETWORKS-LTD | RIPE | ASSIGNED PA |
| 84.55.177.32/27 | ISC_CREA | ISC_CREA | RIPE | ASSIGNED PA |
| 84.237.16.0/20 | ISC-SBRAS-Network | ISC-SBRAS-Network | RIPE | ASSIGNED PA |
| 109.224.24.232/29 | ISC-Mansour | ISC-Mansour | RIPE | ASSIGNED PA |
| 109.231.201.160/28 | ISC-NETID7244 | ISC-NETID7244 | RIPE | ASSIGNED PA |
| 109.231.201.176/28 | ISC-NETID7245 | ISC-NETID7245 | RIPE | ASSIGNED PA |
| 128.77.144.0/29 | ISC-RAADGIVENDE-INGENIOERER-VIBORG-NET | ISC-RAADGIVENDE-INGENIOERER-VIBORG-NET | RIPE | ASSIGNED PA |
| 176.22.68.88/29 | ISC-RAADGIVENDE-INGENIOERERKALUNDBORG-NE | ISC-RAADGIVENDE-INGENIOERERKALUNDBORG-NE | RIPE | ASSIGNED PA |
| 176.74.19.128/28 | ISC-NETv4-1 | ISC-NETv4-1 | RIPE | ASSIGNED PA |
| 192.116.242.224/30 | ISC-International-Security | ISC-International-Security | RIPE | ASSIGNED PA |
| 192.194.58.144/29 | ISC-FI-1 | ISC-FI-1 | RIPE | ASSIGNED PA |
| 194.251.120.24/29 | ISC-ENGINEERING-NET | ISC-ENGINEERING-NET | RIPE | ASSIGNED PA |
| 195.37.187.164/30 | ISC-EX-GUEST | ISC-EX-GUEST | RIPE | ASSIGNED PA |
| 213.20.187.144/28 | ISC-INFOSYSTEME | ISC-INFOSYSTEME | RIPE | ASSIGNED PA |
| 2a00:b980:122::/48 | ISC-NETv6-1 | ISC-NETv6-1 | RIPE | ASSIGNED |
| 62.243.9.48/28 | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | RIPE | ASSIGNED PA |
| 87.54.40.240/28 | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | RIPE | ASSIGNED PA |
| 87.60.243.16/29 | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | ISC-RAADGIVENDE-INGENIOERER-A-S-NET | RIPE | ASSIGNED PA |
Uses the REST API.