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 60 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	55
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
102.201.212.0/22	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
AS268624	Gamers Club Ltda	BR
AS209179	AfriCloud LLC	US
AS28792	Public Internet Ltd	GB
AS51907	Kanton Zug	CH
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS286	GTT Communications Inc.	US
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS15943	wilhelm.tel GmbH	DE
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
AS21497	PrJSC "VF UKRAINE"	UA
AS32590	Valve Corporation	US
AS12735	TurkNet Iletisim Hizmetleri A.S.	TR
AS559	SWITCH	CH
AS328137	Web Squad Connect Pty Ltd	ZA
AS8758	Iway AG	CH
AS8801	Rocket Fibre Ltd	GB
AS263321	ILOGNET PROVEDOR	BR
AS1836	green.ch AG	CH
AS1031	PEER 1031 LLC	US
AS61461	Airtek Solutions C.A.	VE
AS29838	Atlantic Metro Communications II, Inc.	US
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
AS142271	EWS DS Networks Inc	PH
AS12741	Netia SA	PL
AS11432	Telium Telecomunicações Ltda	BR
AS31027	GlobalConnect A/S	DK
AS28634	Life Tecnologia Ltda.	BR
AS209823	Enki Multimedia EURL	FR
AS8298	IPng Networks GmbH	CH
AS14630	Invesco Group Services, Inc.	US

Upstreams

AS Number	Description	Country
AS50869	IPng Networks GmbH	CH
AS7195	EDGEUNO S.A.S	CO
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS286	GTT Communications Inc.	US
AS37468	Angola Cables	AO
AS60144	3W Infra B.V.	NL
AS20764	CJSC RASCOM	RU
AS24889	Monzoon Networks AG	CH
AS58453	China Mobile International Limited	HK
AS24961	WIIT AG	DE
AS20766	Association Gitoyen	FR
AS8758	Iway AG	CH
AS12779	IT.Gate S.p.A.	IT
AS35625	Eurofiber France SAS	FR
AS212024	Marc Schmitt	FR
AS1836	green.ch AG	CH
AS20485	Joint Stock Company TransTeleCom	RU
AS3257	GTT Communications Inc.	US
AS62000	SERVERD SAS	FR
AS37282	Main one Cable Company Nigeria Limited	NG
AS34549	meerfarbig GmbH & Co. KG	DE
AS28716	Retelit Digital Services S.p.A.	IT
AS34927	iFog GmbH	CH
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS25091	IP Max SA	CH
AS6695	DE CIX Management GmbH	DE
AS8298	IPng Networks GmbH	CH
AS48362	Stadtwerke Feldkirch	AT
AS7713	Telekomunikasi Indonesia PT	ID
AS6663	Euroweb Romania S.R.L.	RO
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS34177	Celeste SAS	FR
AS60171	AFR IX TELECOM S.A.	ES
AS6424	EDGOO NETWORKS UNIPESSOAL LDA	PT
AS4455	IX Reach Ltd	GB
AS8218	operated Upstreamnet gmbh	FR
AS15958	CETIN Ltd. Belgrade	RS
AS1103	SURF B.V.	NL
AS58299	Openfactory GmbH in Liquidation	CH
AS39120	Convergenze S.p.A.	IT
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	DO
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS1267	WIND TRE S.P.A.	IT
AS5405	Inter.link GmbH	DE
AS3214	xTom GmbH	DE
AS41327	Fiber Telecom S.p.A.	IT
AS29691	Nine Internet Solutions AG	CH
AS29208	Quantcom, a.s.	CZ
AS11259	Angola Telecom	AO
AS35280	F5 Networks SARL	FR
AS9009	M247 Europe SRL	RO
AS137409	GSL Networks Pty LTD	AU
AS61626	UNIVERSIDADE ESTADUAL DE PONTA GROSSA	BR
AS12577	MMC GmbH	AT

Downstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS14789	Cloudflare, Inc.	US

ASN Lookup Tool

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