All ASNs

Autonomous System details for AS2018

AS2018

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

AS2018 — Tertiary Education and Research Network of South Africa

AS Name

Tertiary

Country

South Africa (ZA)

Website

tenet.ac.za

Number of IPv4

2,139,904

Number of IPv6

7.93 × 10²⁸

ASN type

Education

Status

Allocated

Registry

AFRINIC

Allocated

March 07, 2001

Last updated

IP Ranges

375 IPv4 prefixes, 15 IPv6 prefixes

Prefix	Company	Number of IPs
137.214.0.0/16	Foundation for Research Development	65,536
137.214.0.0/17	Foundation for Research Development	32,768
137.214.128.0/17	Foundation for Research Development	32,768
137.215.0.0/16	University of Pretoria	65,536
137.215.0.0/17	University of Pretoria	32,768
137.215.128.0/17	University of Pretoria	32,768
143.128.0.0/16	University of Kwazulu-Natal	65,536
143.128.0.0/17	University of Kwazulu-Natal	32,768
143.128.128.0/17	University of Kwazulu-Natal	32,768
146.64.0.0/16	CSIR - Council for Scientific and Industrial Research	65,536
146.64.0.0/17	CSIR - Council for Scientific and Industrial Research	32,768
146.64.5.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.8.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.19.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.24.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.25.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.28.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.58.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.80.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.84.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.85.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.86.0/24	CSIR - Council for Scientific and Industrial Research	256
146.64.128.0/17	CSIR - Council for Scientific and Industrial Research	32,768
146.64.216.0/21	CSIR - Council for Scientific and Industrial Research	2,048
146.141.0.0/16	University of the Witwatersrand	65,536
146.230.0.0/16	University of Kwazulu-Natal	65,536
146.230.0.0/17	University of Kwazulu-Natal	32,768
146.230.128.0/17	University of Kwazulu-Natal	32,768
146.232.0.0/17	University of Stellenbosch	32,768
146.232.128.0/17	University of Stellenbosch	32,768
152.106.0.0/16	University of Johannesburg	65,536
152.106.0.0/17	University of Johannesburg	32,768
152.106.2.0/24	University of Johannesburg	256
152.106.5.0/24	University of Johannesburg	256
152.106.6.0/24	University of Johannesburg	256
152.106.8.0/24	University of Johannesburg	256
152.106.18.0/24	University of Johannesburg	256
152.106.19.0/24	University of Johannesburg	256
152.106.99.0/24	University of Johannesburg	256
152.106.102.0/24	University of Johannesburg	256
152.106.120.0/24	University of Johannesburg	256
152.106.128.0/17	University of Johannesburg	32,768
152.112.0.0/16	Human Science Research Council	65,536
152.112.0.0/17	Human Science Research Council	32,768
152.112.128.0/17	Human Science Research Council	32,768
154.114.0.0/17	North West University DSL Mgmt	32,768
154.114.8.0/24	South African National Space Agency - TSN28	256
154.114.9.0/24	Centre for high performance computing - Rosebank - TSN148	256
154.114.10.0/23	University of Cape Town - African Research Cloud - TSN401	512
154.114.13.0/24	Square Kilometre Array - TSN236	256
154.114.14.0/24	Cape Peninsula University of Technology - TSN4	256
154.114.17.0/24	Medical Research Council - DR TSN487	256
154.114.22.0/24	CAPRISA [TSN498]	256
154.114.23.0/24	iThemba Labs - CERN Colloboration [TSN235]	256
154.114.27.0/24	Tertiary Education and Research Network of South Africa	256
154.114.28.0/24	iThemba-Eduroam [TSN235]	256
154.114.29.0/24	Tertiary Education and Research Network of South Africa	256
154.114.32.0/24	Centre for High Performance Computing	256
154.114.33.0/24	Tertiary Education and Research Network of South Africa	256
154.114.36.0/24	Tertiary Education and Research Network of South Africa	256
154.114.37.0/24	Tertiary Education and Research Network of South Africa	256
154.114.39.0/24	Tertiary Education and Research Network of South Africa	256
154.114.40.0/24	Tertiary Education and Research Network of South Africa	256
154.114.41.0/24	Tertiary Education and Research Network of South Africa	256
154.114.44.0/24	Tertiary Education and Research Network of South Africa	256
154.114.47.0/24	Tertiary Education and Research Network of South Africa	256
154.114.48.0/23	eduVPN South Africa	512
154.114.50.0/23	eduVPN South Africa	512
154.114.52.0/24	Tertiary Education and Research Network of South Africa	256
154.114.56.0/24	Tertiary Education and Research Network of South Africa	256
154.114.57.0/24	Council for Scientific and Industrial Research	256
154.114.69.0/24	Tertiary Education and Research Network of South Africa	256
154.114.70.0/24	National Health Laboratory Service	256
154.114.71.0/24	Tertiary Education and Research Network of South Africa	256
154.114.72.0/23	Centre for High Performance Computing Rosebank	512
154.115.0.0/17	TENET (The UNINET Project)	32,768
154.115.16.0/21	SABEN Infrastructure Range-16	2,048
154.115.24.0/21	SABEN Infrastructure Range-24	2,048
155.232.0.0/16	Tertiary Education and Research Network of South Africa (TENET)	65,536
155.232.0.0/17	Tertiary Education and Research Network of South Africa (TENET)	32,768
155.232.10.0/24	Tertiary Education and Research Network of South Africa	256
155.232.20.0/24	Tertiary Education and Research Network of South Africa	256
155.232.25.0/24	Tertiary Education and Research Network of South Africa	256
155.232.26.0/24	Tertiary Education and Research Network of South Africa	256
155.232.35.0/24	Tertiary Education and Research Network of South Africa	256
155.232.38.0/24	South African Broadband Education Networks	256
155.232.61.0/24	Tertiary Education and Research Network of South Africa	256
155.232.135.0/24	Tertiary Education and Research Network of South Africa	256
155.232.186.0/24	Tertiary Education and Research Network of South Africa	256
155.232.195.0/24	Tertiary Education and Research Network of South Africa	256
155.232.240.0/24	Tertiary Education and Research Network of South Africa	256
155.232.248.0/24	Tertiary Education and Research Network of South Africa	256
155.232.250.0/24	Tertiary Education and Research Network of South Africa	256
155.232.251.0/24	Tertiary Education and Research Network of South Africa	256
155.232.252.0/24	Tertiary Education and Research Network of South Africa	256
155.238.0.0/16	Cape Technikon	65,536
155.238.0.0/17	Cape Technikon	32,768
155.238.128.0/17	Cape Technikon	32,768
155.240.160.0/19	Agricultural Research Council	8,192
155.240.192.0/19	Agricultural Research Council	8,192
2001:4200::/32	TENET (The UNINET Project)	7.92 × 10²⁸
2001:4200:48::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:4a::/48	eduVPN South Africa	1.21 × 10²⁴
2001:4200:4b::/48	eduVPN South Africa	1.21 × 10²⁴
2001:4200:389::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:494::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:597::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:3020::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:3200::/44	TENET (The UNINET Project)	1.93 × 10²⁵
2001:4200:3200::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:3400::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:7000::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:7800::/48	TENET (The UNINET Project)	1.21 × 10²⁴
2001:4200:8000::/44	TENET (The UNINET Project)	1.93 × 10²⁵
2001:43f8:700::/44	University of Pretoria	1.93 × 10²⁵

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS2018

662 peers

AS42 AS835 AS1031 AS1103 AS1248 AS1547 AS1764 AS1820 AS1828 AS1921 AS293 AS513 AS917 AS1140 AS1267 AS2484 AS2635 AS2818 AS2906 AS2907 AS3213 AS3223 AS3327 AS3462 AS3491 AS3856 AS4004 AS4651 AS4657 AS4775 AS4800 AS4849 AS5378 AS5405 AS5459 AS5466 AS5482 AS5500 AS5503 AS5564 AS5631 AS5713 AS6206 AS6507 AS6661 AS6677 AS6717 AS6866 AS7155 AS7342 AS7552 AS7642 AS7979 AS8262 AS8282 AS8301 AS8304 AS8309 AS8400 AS8422 AS8452 AS8468 AS8529 AS8544 AS8560 AS8637 AS8674 AS8680 AS8681 AS8683 AS8757 AS8801 AS8851 AS8878 AS8902 AS9036 AS9044 AS9050 AS9140 AS9145 AS9153 AS9354 AS9381 AS9498 AS9583 AS9930 AS10310 AS11260 AS12200 AS12390 AS12399 AS12440 AS12496 AS12703 AS12713 AS12741 AS12759 AS12850 AS13002 AS13009 AS13037 AS13122 AS13150 AS13194 AS13208 AS13213 AS13237 AS13285 AS13335 AS13360 AS13631 AS13896 AS14061 AS14127 AS14537 AS14593 AS15389 AS15510 AS15606 AS15654 AS15695 AS15766 AS15796 AS15802 AS15830 AS16082 AS16164 AS16247 AS16265 AS16637 AS16740 AS17088 AS17494 AS17557 AS17978 AS18106 AS18283 AS19551 AS20326 AS20473 AS20596 AS20679 AS20681 AS20712 AS20799 AS20804 AS20860 AS20932 AS20940 AS20965 AS21056 AS21215 AS21267 AS21472 AS21859 AS22356 AS22697 AS23028 AS23161 AS23344 AS23576 AS23764 AS23889 AS24429 AS24594 AS24916 AS24940 AS25091 AS25152 AS25369 AS25460 AS25509 AS25577 AS28283 AS28458 AS28725 AS28757 AS28792 AS29006 AS29017 AS29119 AS29452 AS29527 AS29606 AS29611 AS29668 AS29838 AS30081 AS30740 AS30827 AS31084 AS31122 AS31449 AS31459 AS31472 AS31500 AS31515 AS31529 AS31638 AS31727 AS32437 AS32787 AS33353 AS33425 AS33763 AS33920 AS34066 AS34087 AS34119 AS34224 AS34245 AS34270 AS34347 AS34428 AS34442 AS34549 AS34655 AS34746 AS35071 AS35228 AS35266 AS35297 AS35313 AS35399 AS35551 AS35575 AS35691 AS35793 AS35826 AS35834 AS36236 AS36351 AS36874 AS36916 AS36944 AS36994 AS37054 AS37100 AS37105 AS37119 AS37148 AS37282 AS37468 AS37613 AS37645 AS37662 AS37678 AS38158 AS38182 AS38719 AS39063 AS39175 AS39202 AS39208 AS39356 AS39498 AS39505 AS39522 AS39537 AS39572 AS39602 AS39737 AS39875 AS40339 AS40627 AS40934 AS41000 AS41107 AS41230 AS41354 AS41364 AS41379 AS41484 AS41495 AS41678 AS41695 AS42004 AS42010 AS42156 AS42228 AS42295 AS42344 AS42611 AS42689 AS42831 AS42947 AS43256 AS43519 AS43872 AS44123 AS44356 AS44684 AS44735 AS44749 AS44965 AS45014 AS45352 AS45474 AS45701 AS47480 AS47631 AS47638 AS47720 AS47998 AS48101 AS48237 AS48266 AS48294 AS48305 AS48519 AS48688 AS48825 AS48945 AS48954 AS49158 AS49375 AS49415 AS49425 AS49490 AS49572 AS49600 AS49915 AS50023 AS50293 AS50300 AS50316 AS50763 AS51043 AS51055 AS51154 AS51263 AS51265 AS51409 AS51468 AS51553 AS51561 AS51823 AS51918 AS51945 AS52025 AS52041 AS52075 AS53334 AS54113 AS54309 AS54994 AS55195 AS55256 AS55329 AS55685 AS55818 AS55850 AS56329 AS56474 AS56478 AS56595 AS56665 AS56704 AS56718 AS56990 AS57099 AS57344 AS57356 AS57463 AS57653 AS57793 AS57907 AS57976 AS58188 AS58273 AS58580 AS58715 AS58807 AS59395 AS59439 AS59455 AS59550 AS59624 AS59659 AS59829 AS59832 AS59933 AS60022 AS60171 AS60187 AS60255 AS60377 AS60439 AS60670 AS60793 AS60800 AS60822 AS60868 AS61012 AS61124 AS61215 AS61231 AS61323 AS61337 AS61373 AS61573 AS61955 AS62044 AS62163 AS62167 AS62172 AS62217 AS62227 AS62240 AS62244 AS62275 AS62417 AS62663 AS62856 AS62955 AS63399 AS63741 AS64049 AS131958 AS132337 AS132876 AS136106 AS138915 AS139057 AS139341 AS139901 AS150329 AS196881 AS197000 AS197440 AS197669 AS197790 AS197898 AS198554 AS198651 AS198690 AS198736 AS198781 AS198895 AS198930 AS199121 AS199335 AS199452 AS199468 AS199670 AS199713 AS199716 AS199775 AS199995 AS200070 AS200612 AS200700 AS201126 AS201261 AS201277 AS201494 AS201838 AS201864 AS201933 AS202053 AS202076 AS202196 AS202282 AS202596 AS203372 AS203416 AS203421 AS203462 AS203568 AS203582 AS203724 AS203851 AS204024 AS204089 AS204208 AS204220 AS204558 AS204598 AS205098 AS205111 AS205272 AS205275 AS205479 AS205847 AS205892 AS205975 AS206014 AS206067 AS206245 AS206347 AS206483 AS206530 AS206626 AS206735 AS206934 AS206999 AS207044 AS207113 AS207310 AS207456 AS207594 AS207652 AS207784 AS207995 AS208414 AS208621 AS208636 AS208802 AS208808 AS209326 AS209505 AS209768 AS210062 AS210258 AS210619 AS210627 AS210805 AS210892 AS210893 AS211029 AS211175 AS211389 AS211501 AS212109 AS212396 AS212483 AS212655 AS212683 AS212694 AS212980 AS213054 AS213078 AS213513 AS213671 AS214073 AS214271 AS214670 AS215000 AS215248 AS215724 AS215915 AS215981 AS216096 AS262725 AS263152 AS263903 AS264997 AS266435 AS327814 AS328112 AS328320 AS328366 AS328748 AS328964 AS329215 AS395505 AS396986 AS399486 AS399728 AS3170 AS3214 AS3216 AS3303 AS3333 AS3741 AS4455 AS6057 AS6424 AS6777 AS6939 AS7195 AS8298 AS8359 AS11845 AS12552 AS12637 AS12779 AS12859 AS12969 AS14630 AS14907 AS15547 AS15576 AS15605 AS16347 AS16552 AS17639 AS20562 AS20764 AS20766 AS23673 AS24482 AS24961 AS25160 AS25220 AS28917 AS29075 AS29140 AS30844 AS31742 AS32590 AS32653 AS33891 AS34019 AS34177 AS34288 AS34927 AS35280 AS36924 AS37053 AS37199 AS37239 AS37271 AS37497 AS37680 AS37697 AS37721 AS38880 AS39120 AS39122 AS39351 AS39686 AS41327 AS41811 AS42473 AS42541 AS47147 AS47957 AS48070 AS48185 AS48362 AS48919 AS49544 AS49605 AS50304 AS50673 AS51184 AS51185 AS51873 AS51907 AS52320 AS56987 AS58453 AS58511 AS61049 AS61568 AS137409 AS199524 AS199938 AS207841 AS212635 AS271253 AS327782 AS327804 AS327960 AS327983 AS328137 AS328206 AS328266 AS328512 AS328562 AS398465

AS2018 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS2018

4 upstreams

AS174 AS11537 AS20080 AS215638

AS2018 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2018 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2018

7 downstreams

AS6149 AS8094 AS20144 AS36982 AS37501 AS37520 AS329522

AS2018 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.