Tertiary Education and Research Network of South Africa
Data as of 2026-08-23
BGP inherited
Complete entity footprint
2 linked clusters ·
410 netblocks ·
1,303,561 IPv4 addresses ·
24 IPv6 prefixes
This organisation's clusters combined by evidence —
shared operating domain saben.ac.za
— not name similarity, so genuinely different organisations that share a name are excluded.
Cluster stats
| Netblocks | 26 · 262,665 IPv4 addresses |
| IPv6 | 10 prefixes (largest 2001:4200::/32) |
| Registered in | South Africa (14) · United Kingdom (1) · Netherlands (1) |
| Cluster ID | 228527221 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
26
+8 netblocks since 2026-07-05
2026-07-05
peak 26
2026-08-23
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.249.213.145/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 195.66.227.126/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.10.141.216/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.60.8.216/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.60.70.67/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.60.71.159/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.60.96.33/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.223.22.33/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 196.223.30.33/32 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a500:2018:1/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::7e2:1/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:1f0::33/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:1f1::33/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:1f2::33/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:6d0::216/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:6d1::67/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:6d1::71:159/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 2001:43f8:6d2::216/128 | Tertiary Education and Research Network of South Africa | PEERINGDB | ASSIGNED | ● high |
| 154.114.0.0/17 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED PA | ● low |
| 154.115.0.0/17 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED PA | ● low |
| 155.232.0.0/16 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED PA | ● low |
| 192.96.94.0/24 | Tertiary Education and Research Network of South Africa | AFRINIC | ASSIGNED PI | ● low |
| 192.96.95.0/24 | Tertiary Education and Research Network of South Africa | AFRINIC | ASSIGNED PI | ● low |
| 196.21.0.0/16 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED PA | ● low |
| 196.24.0.0/16 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED PA | ● low |
| 2001:4200::/32 | Tertiary Education and Research Network of South Africa | AFRINIC | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (10)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(26 of 26)
Possible discrepancies (8)
These blocks are registered to Tertiary Education and Research Network of South Africa 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.
| 2001:4200::/32 /32 | authorized for AS2018 — TENET (The UNINET Project) |
| 196.21.0.0/16 /16 | authorized for AS2018 — TENET (The UNINET Project) |
| 196.24.0.0/16 /16 | authorized for AS2018 — TENET (The UNINET Project) |
| 155.232.0.0/16 /16 | authorized for AS2018 — TENET (The UNINET Project) |
| 154.114.0.0/17 /17 | authorized for AS2018 — TENET (The UNINET Project) |
| 154.115.0.0/17 /17 | authorized for AS2018 — TENET (The UNINET Project) |
| 192.96.94.0/24 /24 | authorized for AS2018 — TENET (The UNINET Project) |
| 192.96.95.0/24 /24 | authorized for AS2018 — TENET (The UNINET Project) |
NIC Handles
ADMN2018-AFRINIC
AFRINIC-HM-MNT
AS2018
AS219-AFRINIC
AS219-AFRINIC
JB62-AFRINIC
MB111-AFRINIC
ORG-UP1-AFRINIC
TC2018-AFRINIC