Sistema Autónomo

AS2018

Tertiary Education and Research Network of South Africa

Tertiary Education and Research Network of South Africa South Africa 🌐 tenet.ac.za

IPs anunciadas

1,148,160

Prefijos CIDR

111

ASN

AS2018

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

71/100

Moderate

How this score is built

Baseline (neutral) 65
Academic allocation +6
Trust score 71 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →

Network type Educational/Research

Traffic level 5-10Gbps

Geographic scope Regional

Traffic ratio Mostly Inbound

Peering policy Open

IRR record AS-TERTIARY

Present at 8 internet exchanges: CINX: CINX Peering, JINX: JINX Peering, NAPAfrica IX Johannesburg: Peering, NAPAfrica IX Cape Town, AMS-IX, DINX: DINX Peering, NAPAfrica IX Durban, LINX LON1: Main

Website ↗

AS2018 — huella IP global

Ciudades donde AS2018 tiene una asignación IPv4 medible. Haz clic en cualquier punto para abrir la página de esa ciudad. El tamaño y el color escalan con el recuento de IP.

Ver en globo 3D →

Principales rangos CIDR

CIDR	IPs	PTR Density	Organización	País	State	City
137.214.0.0/15	131.1K	8.2%	TENET-1	ZA	Gauteng	Pretoria
143.128.0.0/16	65.5K	0.0%	TENET-1	ZA	—	—
146.64.0.0/16	65.5K	4.8%	TENET-1	ZA	Gauteng	Pretoria
146.141.0.0/16	65.5K	70.6%	TENET-1	ZA	Gauteng	Johannesburg
146.230.0.0/16	65.5K	0.0%	TENET-1	ZA	KwaZulu-Natal	Durban
146.232.0.0/16	65.5K	0.6%	TENET-1	ZA	Western Cape	Stellenbosch
152.106.0.0/16	65.5K	0.0%	TENET-1	ZA	Gauteng	Johannesburg
152.112.0.0/16	65.5K	0.0%	TENET-1	ZA	—	—
155.232.0.0/16	65.5K	5.4%	TENET-1	ZA	Free State	Welkom
155.238.0.0/16	65.5K	0.0%	TENET-1	ZA	Western Cape	Cape Town
163.200.0.0/16	65.5K	0.0%	TENET-1	ZA	Gauteng	Johannesburg
168.172.0.0/16	65.5K	0.3%	TENET-1	ZA	Gauteng	Pretoria
196.248.0.0/16	65.5K	0.0%	TENET-1	ZA	—	—
154.114.64.0/18	16.4K	0.0%	TENET-1	ZA	Free State	Bloemfontein
155.232.64.0/18	16.4K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.128.0/18	16.4K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.240.192.0/18	16.4K	0.0%	TENET-1	ZA	—	—
196.21.64.0/18	16.4K	6.8%	TENET-1	ZA	Eastern Cape	Mthatha
196.21.192.0/18	16.4K	0.0%	Tertiary Education and Research Network of South Africa	ZA	Eastern Cape	Makhanda
196.24.64.0/18	16.4K	1.5%	TENET-1	ZA	Eastern Cape	Port Elizabeth
196.24.192.0/18	16.4K	8.9%	TENET-1	ZA	Gauteng	Midrand
196.249.0.0/18	16.4K	0.0%	TENET-1	ZA	—	—
154.114.32.0/19	8.2K	12.8%	TENET-1	ZA	Western Cape	Stellenbosch
154.115.32.0/19	8.2K	0.0%	TENET-1	ZA	Mpumalanga	Emalahleni
154.115.64.0/19	8.2K	0.0%	TENET-1	ZA	Gauteng	Soweto
155.240.160.0/19	8.2K	0.0%	TENET-1	ZA	—	—
196.21.0.0/19	8.2K	0.1%	TENET-1	ZA	Northern Cape	Kimberley
196.21.192.0/19	8.2K	1.8%	TENET-1	ZA	Eastern Cape	Makhanda
196.24.0.0/19	8.2K	2.7%	TENET-1	ZA	Eastern Cape	Port Elizabeth
154.114.0.0/20	4.1K	9.8%	TENET-1	ZA	Free State	Bloemfontein
154.115.16.0/20	4.1K	0.0%	TENET-1	ZA	North West	Rustenburg
154.115.96.0/20	4.1K	0.0%	TENET-1	ZA	—	—
155.232.16.0/20	4.1K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.48.0/20	4.1K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.192.0/20	4.1K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.224.0/20	4.1K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
196.21.48.0/20	4.1K	0.7%	TENET-1	ZA	KwaZulu-Natal	Durban
196.21.128.0/20	4.1K	0.0%	TENET-1	ZA	—	—
196.21.240.0/20	4.1K	9.1%	TENET-1	ZA	Eastern Cape	Makhanda
196.24.48.0/20	4.1K	2.1%	TENET-1	ZA	Eastern Cape	Port Elizabeth
154.114.16.0/21	2.0K	1.2%	TENET-1	ZA	Free State	Bloemfontein
154.115.8.0/21	2.0K	0.0%	TENET-1	ZA	Western Cape	Cape Town
155.232.8.0/21	2.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.32.0/21	2.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.248.0/21	2.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
196.11.136.0/21	2.0K	0.0%	TENET-1	ZA	—	—
196.21.32.0/21	2.0K	5.2%	TENET-1	ZA	—	—
196.21.144.0/21	2.0K	0.0%	TENET-1	ZA	—	—
196.21.168.0/21	2.0K	0.3%	TENET-1	ZA	—	—
196.21.224.0/21	2.0K	0.2%	TENET-1	ZA	Eastern Cape	East London
196.24.32.0/21	2.0K	22.5%	TENET-1	ZA	Gauteng	Pretoria
154.114.28.0/22	1.0K	0.0%	TENET-1	ZA	—	—
154.115.4.0/22	1.0K	0.0%	TENET-1	ZA	—	—
155.232.4.0/22	1.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.44.0/22	1.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.244.0/22	1.0K	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
196.11.76.0/22	1.0K	0.0%	TENET-1	ZA	—	—
196.13.116.0/22	1.0K	0.0%	TENET-1	ZA	—	—
196.21.44.0/22	1.0K	0.1%	TENET-1	ZA	—	—
196.21.152.0/22	1.0K	0.0%	TENET-1	ZA	Gauteng	Soweto
196.21.160.0/22	1.0K	0.0%	TENET-1	ZA	—	—
196.21.176.0/22	1.0K	0.0%	TENET-1	ZA	—	—
196.21.188.0/22	1.0K	0.1%	TENET-1	ZA	—	—
196.21.236.0/22	1.0K	0.7%	TENET-1	ZA	Eastern Cape	East London
196.24.44.0/22	1.0K	9.7%	TENET-1	ZA	—	—
154.114.26.0/23	512	2.0%	TENET-1	ZA	—	—
154.115.2.0/23	512	0.4%	TENET-1	ZA	—	—
155.232.2.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.42.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.210.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.214.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.218.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.222.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.240.0/23	512	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
192.96.20.0/23	512	48.4%	TENET-1	ZA	—	—
192.96.94.0/23	512	0.0%	TENET-1	ZA	—	—
192.96.140.0/23	512	0.0%	TENET-1	ZA	—	—
192.96.248.0/23	512	1.4%	TENET-1	ZA	—	—
196.13.188.0/23	512	0.0%	TENET-1	ZA	—	—
196.21.42.0/23	512	1.4%	TENET-1	ZA	—	—
196.21.156.0/23	512	0.4%	TENET-1	ZA	Gauteng	Vanderbijlpark
196.21.186.0/23	512	0.0%	TENET-1	ZA	—	—
196.21.234.0/23	512	1.0%	TENET-1	ZA	Eastern Cape	East London
196.24.42.0/23	512	0.0%	TENET-1	ZA	—	—
196.252.228.0/23	512	0.0%	TENET-1	ZA	—	—
198.54.250.0/23	512	0.0%	TENET-1	ZA	—	—
154.114.24.0/24	256	0.0%	TENET-1	ZA	—	—
154.115.1.0/24	256	0.0%	TENET-1	ZA	—	—
155.232.0.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.41.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.208.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	GB	—	—
155.232.209.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.213.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.217.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.221.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
155.232.242.0/24	256	0.0%	Tertiary Education and Research Network of South Africa	ZA	—	—
192.33.10.0/24	256	44.1%	TENET-1	ZA	—	—
192.94.61.0/24	256	0.0%	TENET-1	ZA	—	—
192.94.210.0/24	256	0.0%	TENET-1	ZA	—	—
192.96.2.0/24	256	0.0%	TENET-1	ZA	—	—

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS2018 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

Prefix	Muestras de anuncio	Última vez visto
196.21.174.0/24	702,877	2026-09-11 00:21:18
196.24.96.0/24	696,580	2026-09-11 05:19:16
196.24.36.0/24	311,665	2026-09-11 05:19:16
154.114.15.0/24	242,255	2026-08-07 06:03:55
155.232.61.0/24	191,236	2026-09-11 05:19:16
155.240.192.0/19	172,057	2026-09-11 05:19:16
155.240.224.0/19	172,047	2026-09-11 05:19:16
155.240.160.0/19	172,006	2026-09-11 05:19:16
196.21.229.0/24	141,068	2026-09-11 05:19:16
196.21.62.0/24	65,121	2026-09-11 05:19:16
196.21.63.0/24	65,096	2026-09-11 05:19:16
196.21.61.0/24	65,077	2026-09-11 05:19:16
196.21.60.0/24	65,006	2026-09-11 05:19:16
196.21.98.0/24	64,155	2026-09-11 05:19:16
154.114.44.0/24	61,563	2026-09-11 05:19:16
155.232.250.0/24	57,942	2026-09-11 05:19:16
196.24.97.0/24	56,205	2026-09-11 05:19:16
154.114.47.0/24	48,244	2026-09-11 04:44:59
196.24.250.0/24	46,308	2026-09-11 05:19:16
196.21.8.0/24	45,891	2026-09-11 05:19:16
155.232.26.0/24	44,613	2026-09-11 05:19:16
196.21.191.0/24	44,237	2026-09-11 05:19:16
196.24.246.0/24	42,226	2026-09-11 05:19:16
196.21.117.0/24	40,559	2026-09-11 05:19:16
196.24.55.0/24	40,518	2026-09-11 05:19:16
196.21.206.0/24	40,146	2026-09-11 05:19:16
155.232.20.0/24	39,866	2026-09-11 05:19:16
196.21.104.0/24	36,578	2026-09-11 05:19:16
154.114.70.0/24	33,962	2026-09-11 05:19:16
196.21.157.0/24	33,171	2026-09-11 05:19:16
196.21.69.0/24	31,786	2026-09-11 05:19:16
196.21.72.0/24	31,703	2026-09-11 05:19:16
196.21.64.0/21	31,659	2026-09-11 05:19:16
154.114.27.0/24	29,784	2026-09-11 05:19:16
196.21.56.0/22	29,482	2026-09-11 05:19:16
196.21.187.0/24	29,349	2026-09-11 05:19:16
196.21.57.0/24	29,143	2026-09-11 05:19:16
196.21.58.0/24	29,108	2026-09-11 05:19:16
196.21.59.0/24	29,105	2026-09-11 05:19:16
196.13.200.0/24	29,102	2026-09-11 05:19:16
196.21.186.0/24	28,940	2026-09-11 05:19:16
196.24.83.0/24	28,875	2026-09-11 05:19:16
137.215.0.0/17	28,752	2026-09-11 05:19:16
137.215.128.0/17	28,603	2026-09-11 05:19:16
154.114.71.0/24	26,738	2026-09-11 05:19:16
196.24.103.0/24	26,601	2026-09-11 05:19:16
154.114.36.0/24	26,282	2026-09-11 05:19:16
196.248.1.0/24	25,386	2026-09-11 05:19:20
196.24.86.0/24	24,717	2026-09-11 05:19:16
196.21.153.0/24	24,247	2026-09-11 05:19:16

Mostrando los principales 50 of 377 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS2018?

AS2018 es un Número de Sistema Autónomo asignado a Tertiary Education and Research Network of South Africa. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS2018?

AS2018 anuncia 1.15M direcciones IPv4 distribuidas en 111 prefijos CIDR enrutados. La red está registrada en South Africa.

¿Quién opera AS2018?

AS2018 es operado por Tertiary Education and Research Network of South Africa. La organización tiene su sede en South Africa. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS2018?

AS2018 está registrado en South Africa. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-09-11 05:26:08 UTC