ISC GROUP
ISC Group
LEI
894500VKBCUNBQ5ZT739
Registered name
ISC GROUP
Jurisdiction
FR
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 26 |
| All fragments | 227 blocks across 94 clusters |
| Cluster ID | 191608590 |
| Registry | APNIC |
| Customers | find customers using this network → |
NIC Handles
AC1613-AP
AK1137-AP
AN16-AP
AN16-AP
AS12301-MNT
AS1280
AS14861
DL506-ARIN
DL506-ARIN
DL506-ARIN
DSI-MNT
DUMY-RIPE
+21 more
Network trust
what's this?
53.8%
of checked blocks have valid RPKI ROA coverage
(14 of 26)
Possible discrepancies (4)
These blocks are registered to ISC Group but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:14e8:b::/48 /48 | authorized for AS6736 — Institute for Research in Fundamental Sciences |
| 213.16.92.0/22 /22 | authorized for AS200940 — T-Systems Magyarorszag zrt |
| 94.184.140.0/22 /22 | authorized for AS60638 — Informatics Services PJSC |
| 103.91.27.0/24 /24 | authorized for AS136825 — PT. INDONESIA SUPER CORRIDOR - DATA CENTER |
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.168.228.0/23 | ISC Group | BGP | ANNOUNCED | ● high |
| 66.242.32.0 – 66.242.49.255 | ISC Group | ARIN | ● high | |
| 66.242.32.0/22 | ISC Group | BGP | ANNOUNCED | ● high |
| 66.242.36.0/22 | ISC Group | BGP | ANNOUNCED | ● high |
| 66.242.40.0/22 | ISC Group | BGP | ANNOUNCED | ● high |
| 66.242.44.0/22 | ISC Group | BGP | ANNOUNCED | ● high |
| 69.89.240.0/20 | ISC Group | BGP | ANNOUNCED | ● high |
| 94.184.140.0/22 | ISC | RIPE | ASSIGNED PA | ● high |
| 198.32.176.3/32 | ISC | PEERINGDB | ASSIGNED | ● high |
| 2001:504:d::1/128 | ISC | PEERINGDB | ASSIGNED | ● high |
| 2001:14e8:b::/48 | ISC | RIPE | ASSIGNED | ● high |
| 58.181.153.224/27 | ISC-TH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 81.201.150.60/32 | ISC | RIPE | ASSIGNED PA | ● low |
| 87.203.11.224/28 | ISC | RIPE | ASSIGNED PA | ● low |
| 103.91.27.0/24 | ISC-ID | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.253.250.0/23 | ISC-ID | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 195.125.241.96/27 | ISC-LAN | RIPE | ASSIGNED PA | ● low |
| 195.249.172.16/29 | ISC-NET | RIPE | ASSIGNED PA | ● low |
| 203.172.72.32/28 | ISC-TH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.172.72.48/28 | ISC-TH | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.201.42.32/27 | ISC-HT-AP | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.20.180.224/28 | ISC-NET | RIPE | ASSIGNED PA | ● low |
| 212.20.181.80/30 | ISC-NET | RIPE | ASSIGNED PA | ● low |
| 212.65.218.80/29 | ISC-NET | RIPE | ASSIGNED PA | ● low |
| 213.16.92.0/22 | ISC-LAN | RIPE | ASSIGNED PA | ● low |
| 213.147.119.48/29 | ISC-HR | RIPE | ASSIGNED PA | ● low |