ASN AS37645 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS37645?

AS37645 is listed under Finstar Sociedade de Investimento e Participacoes S.A.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS37645 Finstar Sociedade de Investimento e Participacoes S.A

Finstar Sociedade de Investimento e Participacoes S.A

AO 59 Routes

AS Data

AS37645

AS37645 – Finstar Sociedade de Investimento e Participacoes S.A

AS Number	37645
AS Name	ZAP-Angola
Organization	Finstar Sociedade de Investimento e Participacoes S.A (org-fsdi1-afrinic)
Country	AO
Number of IPv4 Routes	54
Number of IPv6 Routes	5
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	AFRINIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS37645 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
102.206.56.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.211.128.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.211.200.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
129.122.160.0/19	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	8192
102.221.172.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.213.100.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.212.216.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	EGATE CLOUD	1024
102.221.108.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.213.12.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
129.122.224.0/19	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	8192
102.216.48.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.215.168.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.203.244.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.206.60.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
129.122.128.0/19	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	8192
2c0f:f280:c00::/39	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	Finstar Sociedade de Investimento e Participacoes S.A	~619×10²⁴
102.203.240.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
2c0f:f280:a00::/39	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	Finstar Sociedade de Investimento e Participacoes S.A	~619×10²⁴
102.216.44.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.213.108.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.215.60.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.210.4.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.210.228.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.219.184.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.220.192.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.130.192.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
102.218.148.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.202.244.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.207.192.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
154.118.200.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
154.118.192.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
102.216.56.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.210.120.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.216.140.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.210.176.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
2c0f:f280::/39	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	Finstar Sociedade de Investimento e Participacoes S.A	~619×10²⁴
102.215.180.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.209.4.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
2c0f:f280::/32	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	Finstar Sociedade de Investimento e Participacoes S.A	~79×10²⁷
102.203.248.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.218.180.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.208.148.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.214.0.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.130.208.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
102.206.196.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
129.122.192.0/19	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	8192
102.217.192.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.130.216.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
102.218.92.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
154.118.208.0/20	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	4096
154.66.104.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.216.52.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.213.104.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.130.200.0/21	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	2048
102.208.92.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
2c0f:f280:800::/39	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	Finstar Sociedade de Investimento e Participacoes S.A	~619×10²⁴
102.206.52.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.213.96.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024
102.203.252.0/22	AS37645	Finstar Sociedade de Investimento e Participacoes S.A	ZAP Angola	1024

Raw Whois Response

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS37645'

% No abuse contact registered for AS37645

aut-num:        AS37645
as-name:        ZAP-Angola
descr:          ZAP-Angola
admin-c:        LH7-AFRINIC
tech-c:         NL4-AFRINIC
tech-c:         LH7-AFRINIC
org:            ORG-FSdI1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      FINISTAR-MNT
mnt-routes:     FINISTAR-MNT
source:         AFRINIC # Filtered
status:         ASSIGNED

organisation:   ORG-FSdI1-AFRINIC
org-name:       Finstar - Sociedade de Investimento e Participacoes S.A
org-type:       LIR
country:        AO
address:        Edificio ZAP  Talatona
address:        Luanda
phone:          tel:+244-935-555-555
admin-c:        LH7-AFRINIC
tech-c:         NL4-AFRINIC
tech-c:         LH7-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        FINISTAR-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Luis Henriques
address:        Luanda - Angola
phone:          tel:+244-935-555-703
fax-no:         tel:+244-935-555-555
nic-hdl:        LH7-AFRINIC
mnt-by:         GENERATED-ACMA5LXDI1XHMVPYVBVDWNJP3NT3UFXW-MNT
source:         AFRINIC # Filtered

person:         Nelson Lopes
nic-hdl:        NL4-AFRINIC
address:        Edificio ZAP, Talatona
address:        Luanda
address:        Angola
phone:          tel:+244-935-555-555
fax-no:         tel:+244-935-555-555
mnt-by:         GENERATED-UZMO4EPYHHMTQ5INT7VT761FV7VFPL2F-MNT
source:         AFRINIC # Filtered

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.afrinic.net",
  "aut_nums" : [ {
    "aut_num" : "AS37645",
    "as_name" : "ZAP-Angola",
    "description" : [ "ZAP-Angola" ],
    "status" : "ASSIGNED",
    "organization" : "ORG-FSdI1-AFRINIC",
    "admin_contacts" : [ "LH7-AFRINIC" ],
    "tech_contacts" : [ "NL4-AFRINIC", "LH7-AFRINIC" ],
    "mnt_lower" : [ "FINISTAR-MNT" ],
    "mnt_routes" : [ "FINISTAR-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  } ],
  "organization" : {
    "handle" : "ORG-FSdI1-AFRINIC",
    "name" : "Finstar - Sociedade de Investimento e Participacoes S.A",
    "type" : "LIR",
    "address" : [ "Edificio ZAP  Talatona", "Luanda" ],
    "city" : "Luanda",
    "country" : [ "AO" ],
    "phone" : [ "+244-935-555-555" ],
    "admin_contacts" : [ "LH7-AFRINIC" ],
    "tech_contacts" : [ "NL4-AFRINIC", "LH7-AFRINIC" ],
    "mnt_ref" : [ "AFRINIC-HM-MNT", "FINISTAR-MNT" ],
    "mnt_by" : [ "AFRINIC-HM-MNT" ],
    "source" : "AFRINIC"
  },
  "administrative_contacts" : [ {
    "handle" : "LH7-AFRINIC",
    "name" : "Luis Henriques",
    "address" : [ "Luanda - Angola" ],
    "city" : "Luanda",
    "country" : "ANGOLA",
    "phone" : [ "+244-935-555-703" ],
    "fax_no" : [ "+244-935-555-555" ],
    "mnt_by" : [ "GENERATED-ACMA5LXDI1XHMVPYVBVDWNJP3NT3UFXW-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "ANGOLA"
  } ],
  "technical_contacts" : [ {
    "handle" : "NL4-AFRINIC",
    "name" : "Nelson Lopes",
    "address" : [ "Edificio ZAP, Talatona", "Luanda", "Angola" ],
    "city" : "Luanda",
    "country" : "ANGOLA",
    "phone" : [ "+244-935-555-555" ],
    "fax_no" : [ "+244-935-555-555" ],
    "mnt_by" : [ "GENERATED-UZMO4EPYHHMTQ5INT7VT761FV7VFPL2F-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "ANGOLA"
  }, {
    "handle" : "LH7-AFRINIC",
    "name" : "Luis Henriques",
    "address" : [ "Luanda - Angola" ],
    "city" : "Luanda",
    "country" : "ANGOLA",
    "phone" : [ "+244-935-555-703" ],
    "fax_no" : [ "+244-935-555-555" ],
    "mnt_by" : [ "GENERATED-ACMA5LXDI1XHMVPYVBVDWNJP3NT3UFXW-MNT" ],
    "source" : "AFRINIC",
    "addressCountry" : "ANGOLA"
  } ]
}

Peers

AS Number	Description	Country
AS327983	Interworks Wireless Solutions	ZA
AS209179	AfriCloud LLC	US
AS28792	Public Internet Ltd	GB
AS51907	Kanton Zug	CH
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS286	GTT Communications Inc.	US
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS37468	Angola Cables	AO
AS60144	3W Infra B.V.	NL
AS269416	SEMEAR TELECOM EIRELI	BR
AS199524	G-Core Labs S.A.	LU
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS22548	Núcleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS1000	LINK AMERICAN	US
AS60503	FNX Tecnologia LTDA	BR
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS12859	BIT BV	NL
AS206735	Novelcomm LP	GR
AS58453	China Mobile International Limited	HK
AS268138	Thiago aparecido scaramuzza santana	BR
AS3216	PJSC "Vimpelcom"	RU
AS13237	euNetworks GmbH	DE
AS32590	Valve Corporation	US
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS328137	Web Squad Connect Pty Ltd	ZA
AS8801	Rocket Fibre Ltd	GB
AS263321	ILOGNET PROVEDOR	BR
AS266959	SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA	BR
AS25091	IP Max SA	ZZ
AS1031	PEER 1031 LLC	US
AS61461	Airtek Solutions C.A.	VE
AS262427	Invista Net Provedor de Acesso Ltda	BR
AS1828	Unitas Global	US
AS999	CORIX NETWORKS	US
AS4849	S3 Company Ltd	BG
AS37497	Network Platforms (PTY) LTD	ZA
AS264479	Turbozone Internet	BR
AS8426	Claranet Limited	GB
AS267613	ELETRONET S.A.	BR
AS263541	IMF NETWORK DATA LTDA - ME	BR
AS38158	PT. Cyberindo Aditama	ID
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS12741	Netia SA	PL
AS11432	Telium Telecomunicações Ltda	BR
AS28634	Life Tecnologia Ltda.	BR
AS209823	Enki Multimedia EURL	FR
AS8298	IPng Networks GmbH	CH
AS14630	Invesco Group Services, Inc.	US
AS204208	Peravix Group LTD	GB
AS4455	IX Reach Ltd	GB
AS8218	Zayo Infrastructure France SA	FR
AS24940	Hetzner Online GmbH	DE
AS37100	SEACOM Limited	MU
AS328512	Backspace Technologies (Pty) Ltd	ZA
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	DO
AS52075	Wifirst S.A.S.	FR
AS28300	Speed Serviços de Internet Ltda	BR

Upstreams

AS Number	Description	Country
AS50869	IPng Networks GmbH	CH
AS12552	GlobalConnect AB	SE
AS7195	EDGEUNO S.A.S	CO
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS286	GTT Communications Inc.	US
AS4230	CLARO S.A.	BR
AS34019	Hivane Association	FR
AS34177	Celeste SAS	FR
AS60144	3W Infra B.V.	NL
AS56911	Warian S.R.L.	IT
AS37468	Angola Cables	AO
AS20764	CJSC RASCOM	RU
AS60171	AFR IX TELECOM S.A.	ES
AS4455	IX Reach Ltd	GB
AS6424	EDGOO NETWORKS UNIPESSOAL LDA	PT
AS8218	operated Upstreamnet gmbh	FR
AS1103	SURF B.V.	NL
AS60068	Datacamp Limited	GB
AS39120	Convergenze S.p.A.	IT
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	DO
AS58453	China Mobile International Limited	HK
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS5405	Inter.link GmbH	DE
AS3214	xTom GmbH	DE
AS35625	Eurofiber France SAS	FR
AS13786	Seabras 1 USA, LLC	US
AS25091	IP Max SA	ZZ
AS11259	Angola Telecom	AO
AS35280	F5 Networks SARL	FR
AS3257	GTT Communications Inc.	US
AS9009	M247 Europe SRL	RO
AS9044	BSE Software GmbH	CH
AS62000	SERVERD SAS	FR
AS137409	GSL Networks Pty LTD	AU
AS34549	meerfarbig GmbH & Co. KG	DE
AS37282	Main one Cable Company Nigeria Limited	NG

Downstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS14789	Cloudflare, Inc.	US
AS329007	ELENDE TECNOLOGIAS DE INFORMACAO COMERCIO E SERVICOS, LDA	AO

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