Research Holdings, Inc.
Research SRL
GLEIF verified
LEI
549300F1ZGKDS8P6GU13
Registered name
Research Holdings, Inc.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 26 |
| All fragments | 997 blocks across 38 clusters |
| Cluster ID | 204923015 |
| Registry | AFRINIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300F1ZGKDS8P6GU13 |
| Shared handles | clustered on 32 shared RIR contact/maintainer handles |
| Registry names | 14 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
26
0 netblocks since 2026-07-05
2026-07-05
peak 26
2026-07-13
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.68.8.248/32 | Research SRL | PEERINGDB | ASSIGNED | ● high |
| 58.185.106.144/28 | RESEARCH-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.141.240/28 | RESEARCH-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.149.176/28 | RESEARCH-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.152.48/28 | RESEARCH-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.12.166.160/28 | RESEARCH-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 117.239.227.64/28 | Research | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 152.5.0.0/16 | Research Triangle Institute | BGP | ANNOUNCED | ● high |
| 192.154.54.0/24 | Research Triangle Institute | BGP | ANNOUNCED | ● high |
| 200.0.17.248/32 | Research SRL | PEERINGDB | ASSIGNED | ● high |
| 200.115.83.22/32 | Research SRL | PEERINGDB | ASSIGNED | ● high |
| 2001:13c7:6001::248/128 | Research SRL | PEERINGDB | ASSIGNED | ● high |
| 2001:13c7:6013::22/128 | Research SRL | PEERINGDB | ASSIGNED | ● high |
| 2620:31:8000::/48 | Research Triangle Institute | BGP | ANNOUNCED | ● high |
| 41.93.33.0/24 | RESEARCH | AFRINIC | ASSIGNED PA | ● low |
| 46.34.71.152/29 | INC-RESEARCH | RIPE | ASSIGNED PA | ● low |
| 80.120.173.208/28 | RESEARCH-A1TA-AT | RIPE | ASSIGNED PA | ● low |
| 81.112.155.124/30 | RESEARCH-INTERNATIONAL-SPA | RIPE | ASSIGNED PA | ● low |
| 82.204.77.48/29 | INC-Research | RIPE | ASSIGNED PA | ● low |
| 89.218.40.20/30 | RESEARCH | RIPE | ASSIGNED PA | ● low |
| 93.87.16.24/29 | INC-RESEARCH-NET | RIPE | ASSIGNED PA | ● low |
| 197.156.75.224/30 | RESEARCH_TRIANGLE_INSTITUTE_RTI | AFRINIC | ASSIGNED PA | ● low |
| 213.23.228.80/29 | RESEARCH-NET | RIPE | ASSIGNED PA | ● low |
| 213.137.170.136/29 | INC-RESEARCH | RIPE | ASSIGNED PA | ● low |
| 217.38.216.192/29 | INTERNATIONAL-RESEARCH | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:e126:200::/56 | INTERNATIONAL-RESEARCH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.8%
of checked blocks have valid RPKI ROA coverage
(21 of 26)
Possible discrepancies (1)
These blocks are registered to Research SRL but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:e126:200::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AB1061-AP
AI114-AP
ARCOR-MNT
AS11540
AS61449
AS8447-MNT
BTNET-MNT
CDN1-AP
CIP-MNT
DUMY-RIPE
DUMY-RIPE
ET4-AFRINIC
+20 more