Skyhigh Security AS203724
BGP inherited
Cluster stats
| Netblocks | 118 · 3,067 IPv4 addresses |
| Registered in | United States (25) · Japan (6) · United Kingdom (6) · Hong Kong (5) · Brazil (4) · Germany (4) |
| Cluster ID | 208801064 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
119
0 netblocks since 2026-07-05
2026-07-05
peak 119
2026-07-19
IP Ranges (118)
showing 50 of 118 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.111.230.231/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 27.111.230.232/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 36.255.57.162/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 36.255.57.163/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 36.255.57.184/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 36.255.57.185/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 37.49.236.56/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 37.49.236.70/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 37.49.238.182/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 37.49.238.183/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 38.10.0.11/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 38.10.0.12/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 45.68.82.59/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 45.68.82.101/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 45.120.248.147/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 45.120.248.148/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 64.191.234.71/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 64.191.234.91/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.81.194.128/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.81.194.129/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.81.195.125/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.81.195.131/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.249.212.80/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 80.249.214.87/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.105/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.106/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 185.6.36.174/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 185.6.36.175/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 187.16.212.100/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 187.16.220.21/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 195.66.231.1/32 | Skyhigh Security AS205272 | PEERINGDB | ASSIGNED | ● high |
| 195.66.231.237/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 195.66.236.43/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 195.66.236.89/32 | Skyhigh Security AS205272 | PEERINGDB | ASSIGNED | ● high |
| 195.66.244.134/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 195.66.244.136/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.118.38/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.118.92/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.160.212/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.160.213/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.243.81/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 198.32.243.82/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 199.180.202.0/24 | SKYHIGH SECURITY LLC | BGP | ANNOUNCED | ● high |
| 203.190.231.36/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 203.190.231.37/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 206.126.237.182/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 206.126.237.183/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 206.223.119.101/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 206.223.119.102/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
| 206.223.123.54/32 | Skyhigh Security AS203724 | PEERINGDB | ASSIGNED | ● high |
Customer-delegated space
how is this classified?
Operator infrastructure (named)
112 (94.9%)
Unclassified
6 (5.1%)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
55.9%
of checked blocks have valid RPKI ROA coverage
(66 of 118)
Possible discrepancies (3)
These blocks are registered to Skyhigh Security AS203724 but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 199.180.202.0/24 /24 | authorized for AS8987 — Amazon Technologies Inc. |
| 131.229.128.0/24 /24 | authorized for AS31898 — Oracle Corporation |
| 208.65.144.0/24 /24 | authorized for AS203724 — Musarubra Germany GmbH |
NIC Handles
AC2009-AP
AS14600
AS203724
AS205272
CDN18-ARIN
CH134-AP
CH134-AP
HORST27-ARIN
MAINT-HK-CTI
SSAH-ARIN
SSL-1133
SSNO1-ARIN
+3 more