ispexchangecorp
Registry
Cluster stats
| Netblocks | 8 · 7,160 IPv4 addresses |
| Registered in | United States (5) · GE (2) · Bulgaria (1) |
| Cluster ID | 211150158 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 52.128.196.0/22 | ispexchangecorp | BGP | ANNOUNCED | ● high |
| 52.128.200.0/22 | ispexchangecorp | BGP | ANNOUNCED | ● high |
| 52.128.208.0/22 | ispexchangecorp | BGP | ANNOUNCED | ● high |
| 52.128.212.0/22 | ispexchangecorp | BGP | ANNOUNCED | ● high |
| 52.128.216.0/22 | ispexchangecorp | BGP | ANNOUNCED | ● high |
| 95.164.224.0/22 | ispexchangecorp | RIPE | ASSIGNED PA | ● high |
| 185.188.192.0/23 | ispexchangecorp | RIPE | ASSIGNED PA | ● low |
| 185.188.194.0/23 | ispexchangecorp | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (3)
These blocks are registered to ispexchangecorp but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 95.164.224.0/22 /22 | authorized for AS7922 — Comcast Cable Communications, LLC |
| 185.188.192.0/23 /23 | authorized for AS7018 — AT&T Enterprises, LLC |
| 185.188.194.0/23 /23 | authorized for AS7018 — AT&T Enterprises, LLC |
NIC Handles
AS399150
DUMY-RIPE
DUMY-RIPE
KCT-MNT
MEREZHA-MNT
ORG-IA1871-RIPE