AS33765 Tanzania Telecommunications Corporation 🇹🇿 TZ

TANZANIA TELECOMMUNICATIONS CO. LTD. Announcing 227 prefixes, seen at the RIS collectors.

IPv4 prefixes

225

172,544 (674 × /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%) 227 no ROA (100.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	54,416	185	5,987	CAIDA
AS3491 PCCW Global (HK) Ltd.	🇭🇰 HK	51,310	532	2,803	CAIDA
AS37100 SEACOM Limited	🇲🇺 MU	24,446	10	4,302	CAIDA
AS31713 Gateway Communications	🇧🇪 BE	17,619	255	27	CAIDA
AS37035 MIC TANZANIA LTD	🇹🇿 TZ	231	104	1	inferred

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS37662 West Indian Ocean Cable Company (WIOCC)	🇲🇺 MU	27,957	36	4	CAIDA
AS37721 Virtual Technologies & Solutions	🇧🇫 BF	23,867	64	119	CAIDA
AS328977 Wavex Internet Service Provider LTD	🇰🇪 KE	1,439	53	90	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	892	CAIDA
AS37619 Broadband Systems Corporation	🇷🇼 RW	14	8	88	CAIDA
AS20940 Akamai International B.V.	🇳🇱 NL	14	3,957	85	CAIDA
AS327795 e-Government Authority	🇹🇿 TZ	3	21	784	CAIDA
AS327728 Cable Television Network Ltd.	🇹🇿 TZ	3	4	88	CAIDA
AS327799 VIETTEL BURUNDI SA	🇧🇮 BI	2	59	368	CAIDA
AS329427 Electricity Supply Corporation of Malawi Ltd	🇲🇼 MW	2	4	62	CAIDA
AS37364 TANZANIA COMMUNICATIONS REGULATORY AUTHORITY (TCRA)	🇹🇿 TZ	2	1	34	CAIDA
AS37218 The University of Dodoma	🇹🇿 TZ	0	3	142	CAIDA
AS14789 Cloudflare, Inc.	🇺🇸 US	0	252	84	CAIDA
AS328838 AIM Firms Limited	🇹🇿 TZ	0	2	67	CAIDA
AS328018 National Housing Corporation	🇹🇿 TZ	0	1	48	CAIDA
AS37362 Tanzania Ports Authority	🇹🇿 TZ	0	1	47	CAIDA
AS329595 Tanzania Railways Corporation	🇹🇿 TZ	0	1	47	CAIDA
AS327912 National Health Insurance Fund (NHIF)	🇹🇿 TZ	0	1	42	CAIDA
AS327730 PPF PENSION FUND	🇹🇿 TZ	0	1	42	CAIDA
AS327778 Bank of Tanzania	🇹🇿 TZ	0	1	42	CAIDA
AS328865 The Office of the Minister of State in the President's Office	🇹🇿 TZ	0	1	42	CAIDA
AS329304 THE TRUSTEES OF THE TANZANIA NATIONAL PARKS	🇹🇿 TZ	0	1	42	inferred
AS37419 Tanzania Revenue Authority	🇹🇿 TZ	0	1	40	inferred
AS327774 TANZANIA POSTAL BANK	🇹🇿 TZ	0	1	37	CAIDA
AS328139 Business Registrations and Licensing Agency (BRELA)	🇹🇿 TZ	0	1	15	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.