AS33765 Tanzania Telecommunications Corporation 🇹🇿 TZ

TANZANIA TELECOMMUNICATIONS CO. LTD. Announcing 225 prefixes, seen at the RIS collectors.

IPv4 prefixes

223

172,032 (672 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS33765
Name: Tanzania Telecommunications Corporation
Organisation: TTCL Corporation
Country: 🇹🇿 TZ
RIR: AFRINIC
Allocated: 2009-01-29
Network type: NSP
Scope: Africa
Peering policy: Open
IRR as-set: AFRINIC::AS-33765
Website: https://www.ttcl.co.tz
PeeringDB: net/7640
Exchanges: 4
Facilities: 16

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 225 no ROA (100.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	55,152	240	8,104	CAIDA
AS3491 PCCW Global (HK) Ltd.	🇭🇰 HK	51,774	501	2,915	CAIDA
AS37100 SEACOM Limited	🇲🇺 MU	25,947	10	4,156	CAIDA
AS31713 Gateway Communications	🇧🇪 BE	19,575	255	20	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS37721 Virtual Technologies & Solutions	🇧🇫 BF	25,547	64	115	CAIDA
AS328977 Wavex Internet Service Provider LTD	🇰🇪 KE	2,206	54	161	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS37545 Burundi Backbone System SM	🇧🇮 BI	20	41	1,667	CAIDA
AS37619 Broadband Systems Corporation	🇷🇼 RW	14	49	1,480	CAIDA
AS20940 Akamai International B.V.	🇳🇱 NL	14	3,947	83	CAIDA
AS327795 e-Government Authority	🇹🇿 TZ	3	21	714	CAIDA
AS327799 VIETTEL BURUNDI SA	🇧🇮 BI	2	59	336	CAIDA
AS327728 Cable Television Network Ltd.	🇹🇿 TZ	2	4	96	CAIDA
AS37364 TANZANIA COMMUNICATIONS REGULATORY AUTHORITY (TCRA)	🇹🇿 TZ	2	1	84	CAIDA
AS329427 Electricity Supply Corporation of Malawi Ltd	🇲🇼 MW	2	4	65	CAIDA
AS37218 The University of Dodoma	🇹🇿 TZ	0	3	145	CAIDA
AS14789 Cloudflare, Inc.	🇺🇸 US	0	269	83	CAIDA
AS328838 AIM Firms Limited	🇹🇿 TZ	0	2	66	CAIDA
AS328018 National Housing Corporation	🇹🇿 TZ	0	1	49	CAIDA
AS37362 Tanzania Ports Authority	🇹🇿 TZ	0	1	48	CAIDA
AS329595 Tanzania Railways Corporation	🇹🇿 TZ	0	1	47	CAIDA
AS328865 The Office of the Minister of State in the President's Office	🇹🇿 TZ	0	1	43	CAIDA
AS327778 Bank of Tanzania	🇹🇿 TZ	0	1	43	CAIDA
AS327730 PPF PENSION FUND	🇹🇿 TZ	0	1	43	CAIDA
AS327912 National Health Insurance Fund (NHIF)	🇹🇿 TZ	0	1	42	CAIDA
AS327774 TANZANIA POSTAL BANK	🇹🇿 TZ	0	1	37	CAIDA
AS37419 Tanzania Revenue Authority	🇹🇿 TZ	0	1	29	CAIDA
AS328139 Business Registrations and Licensing Agency (BRELA)	🇹🇿 TZ	0	1	28	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.