ASN AS31712 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31712?

AS31712 is listed under Gigastream Limited.

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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AS31712 Gigastream Limited | IPGeolocation.io

Gigastream Limited gigastream.net

GB 3 Routes

AS Data

AS31712

AS31712 – Gigastream Limited

AS Number	31712
AS Name	GIGASTREAM-AS
Organization	Gigastream Limited (org-gp11-ripe)
Country	GB
Website	gigastream.net
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2004-07-23

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Use ASN data for AS31712 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.108.56.0/22	AS31712	Gigastream Limited	Gigastream plc	1024
95.128.8.0/21	AS31712	Gigastream Limited	Gigastream Limited	2048
83.142.32.0/21	AS31712	Gigastream Limited	Gigastream plc	2048

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

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

% Information related to 'AS31620 - AS31743'

as-block:       AS31620 - AS31743
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE

% Information related to 'AS31712'

% Abuse contact for 'AS31712' is 'abuse@gigastream.net'

aut-num:        AS31712
as-name:        GIGASTREAM-AS
org:            ORG-Gp11-RIPE
remarks:        ***
remarks:        Peers
remarks:        ***
import:         from AS42 accept AS-PCH
export:         to AS42 announce AS-GIGASTREAM
import:         from AS2818 accept AS-BBC
export:         to AS2818 announce AS-GIGASTREAM
import:         from AS3856 accept AS-PCH
export:         to AS3856 announce AS-GIGASTREAM
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-GIGASTREAM
import:         from AS7342 accept AS-GTLD
export:         to AS7342 announce AS-GIGASTREAM
import:         from AS8330 accept AS-LONAP
export:         to AS8330 announce AS-GIGASTREAM
import:         from AS8683 accept AS-NOMINET
export:         to AS8683 announce AS-GIGASTREAM
import:         from AS8838 accept AS-STRIPE21
export:         to AS8838 announce AS-GIGASTREAM
import:         from AS13037 accept AS-ZEN
export:         to AS13037 announce AS-GIGASTREAM
import:         from AS20940 accept AS-AKAMAI
export:         to AS20940 announce AS-GIGASTREAM
import:         from AS21396 accept AS-NETCONNEX
export:         to AS21396 announce AS-GIGASTREAM
import:         from AS25180 accept AS-EXPONENTIAL-E
export:         to AS25180 announce AS-GIGASTREAM
import:         from AS29017 accept AS-GYRON
export:         to AS29017 announce AS-GIGASTREAM
import:         from AS29631 accept AS-OBIT-TELECOM
export:         to AS29631 announce AS-GIGASTREAM
import:         from AS31463 accept AS-4D-DC
export:         to AS31463 announce AS-GIGASTREAM
import:         from AS33073 accept AS33073:AS-SET
export:         to AS33073 announce AS-GIGASTREAM
import:         from AS35662 accept AS-ORIGINS
export:         to AS35662 announce AS-GIGASTREAM
import:         from AS42466 accept AS-METEORIC
export:         to AS42466 announce AS-GIGASTREAM
import:         from AS44444 accept AS-WHS-EU
export:         to AS44444 announce AS-GIGASTREAM
import:         from AS8966 accept AS-EMIX
export:         to AS8966 announce AS-GIGASTREAM
import:         from AS13030 accept AS-INIT7
export:         to AS13030 announce AS-GIGASTREAM
import:         from AS36692 accept AS-OPENDNS
export:         to AS36692 announce AS-GIGASTREAM
import:         from AS31655 accept AS-GAMMATELECOM
export:         to AS31655 announce AS-GIGASTREAM
import:         from AS21345 accept AS-SYMC
export:         to AS21345 announce AS-GIGASTREAM
import:         from AS25061 accept AS-ANLX
export:         to AS25061 announce AS-GIGASTREAM
import:         from AS8553 accept AS-AVENSYS
export:         to AS8553 announce AS-GIGASTREAM
import:         from AS8190 accept AS-MDNX
export:         to AS8190 announce AS-GIGASTREAM
import:         from AS12390 accept AS-KINGSTONUK
export:         to AS12390 announce AS-GIGASTREAM
import:         from AS20738 accept AS-WEBFUSION
export:         to AS20738 announce AS-GIGASTREAM
import:         from AS20562 accept AS-OPENPEERING
export:         to AS20562 announce AS-GIGASTREAM
import:         from AS51945 accept AS-CONNETU
export:         to AS51945 announce AS-GIGASTREAM
import:         from AS33073 accept AS33073
export:         to AS33073 announce AS-GIGASTREAM
import:         from AS12041 accept AS-AFILIAS
export:         to AS12041 announce AS-GIGASTREAM
import:         from AS21371 accept AS-EQUINIX-EU
export:         to AS21371 announce AS-GIGASTREAM
import:         from AS8426 accept AS-CLARANET
export:         to AS8426 announce AS-GIGASTREAM
import:         from AS714 accept AS-APPLE
export:         to AS714 announce AS-GIGASTREAM
import:         from AS13335 accept AS13335
export:         to AS13335 announce AS-GIGASTREAM
import:         from AS-LONAP-MLP accept ANY AND NOT {0.0.0.0/0}
export:         to AS-LONAP-MLP announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS-LONAP-MLP accept ANY and NOT {::/0}
mp-export:      afi ipv6.unicast to AS-LONAP-MLP announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS12041 accept AS-AFILIAS
mp-export:      afi ipv6.unicast to AS12041 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS21371 accept AS-EQUINIX-EU
mp-export:      afi ipv6.unicast to AS21371 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS714 accept AS-APPLE
mp-export:      afi ipv6.unicast to AS714 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS8330 accept AS-LONAP
mp-export:      afi ipv6.unicast to AS8330 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS8426 accept AS-CLARANET
mp-export:      afi ipv6.unicast to AS8426 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS13335 accept AS13335
mp-export:      afi ipv6.unicast to AS13335 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS6939 accept ANY and NOT {::/0}
mp-export:      afi ipv6.unicast to AS6939 announce AS-GIGASTREAM
remarks:        ***
remarks:        Transit Providers
remarks:        ***
import:         from AS286 accept ANY AND NOT {0.0.0.0/0}
export:         to AS286 announce AS-GIGASTREAM
import:         from AS1290 accept ANY AND NOT {0.0.0.0/0}
export:         to AS1290 announce AS-GIGASTREAM
mp-import:      afi ipv6.unicast from AS6939 accept ANY and NOT {::/0}
mp-export:      afi ipv6.unicast to AS6939 announce AS-GIGASTREAM
import:         from AS25577 accept ANY AND NOT {0.0.0.0/0}
export:         to AS25577 announce AS-GIGASTREAM
import:         from AS42466 accept ANY AND NOT {0.0.0.0/0}
remarks:        ***
remarks:        Transit Customers
remarks:        ***
export:         to AS42466 announce ANY AND NOT {0.0.0.0/0}
admin-c:        CS14400-RIPE
tech-c:         CS14400-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GIGASTREAM-MNT
created:        2004-07-23T09:38:44Z
last-modified:  2018-09-04T10:03:52Z
source:         RIPE

organisation:   ORG-Gp11-RIPE
org-name:       Gigastream Limited
country:        GB
org-type:       LIR
address:        267 Banbury Road
address:        OX2 7XY
address:        Oxford
address:        UNITED KINGDOM
phone:          +441865304050
fax-no:         +448700242002
abuse-c:        AR17673-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        GIGASTREAM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GIGASTREAM-MNT
created:        2008-10-07T11:44:30Z
last-modified:  2026-03-12T12:19:04Z
source:         RIPE # Filtered

person:         Christopher Sharp
address:        Gigastream plc
address:        274 Banbury Road
address:        Oxford
address:        OX2 7XY
phone:          +44 7770 607670
fax-no:         +44 8700 242002
nic-hdl:        CS14400-RIPE
remarks:        Please address all abuse issues to abuse@gigastream.net
mnt-by:         GIGASTREAM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-01-13T12:11:56Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS31620 - AS31743",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS31712",
    "as_name" : "GIGASTREAM-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS42 accept AS-PCH", "from AS2818 accept AS-BBC", "from AS3856 accept AS-PCH", "from AS6939 accept AS-HURRICANE", "from AS7342 accept AS-GTLD", "from AS8330 accept AS-LONAP", "from AS8683 accept AS-NOMINET", "from AS8838 accept AS-STRIPE21", "from AS13037 accept AS-ZEN", "from AS20940 accept AS-AKAMAI", "from AS21396 accept AS-NETCONNEX", "from AS25180 accept AS-EXPONENTIAL-E", "from AS29017 accept AS-GYRON", "from AS29631 accept AS-OBIT-TELECOM", "from AS31463 accept AS-4D-DC", "from AS33073 accept AS33073:AS-SET", "from AS35662 accept AS-ORIGINS", "from AS42466 accept AS-METEORIC", "from AS44444 accept AS-WHS-EU", "from AS8966 accept AS-EMIX", "from AS13030 accept AS-INIT7", "from AS36692 accept AS-OPENDNS", "from AS31655 accept AS-GAMMATELECOM", "from AS21345 accept AS-SYMC", "from AS25061 accept AS-ANLX", "from AS8553 accept AS-AVENSYS", "from AS8190 accept AS-MDNX", "from AS12390 accept AS-KINGSTONUK", "from AS20738 accept AS-WEBFUSION", "from AS20562 accept AS-OPENPEERING", "from AS51945 accept AS-CONNETU", "from AS33073 accept AS33073", "from AS12041 accept AS-AFILIAS", "from AS21371 accept AS-EQUINIX-EU", "from AS8426 accept AS-CLARANET", "from AS714 accept AS-APPLE", "from AS13335 accept AS13335", "from AS-LONAP-MLP accept ANY AND NOT {0.0.0.0/0}", "from AS286 accept ANY AND NOT {0.0.0.0/0}", "from AS1290 accept ANY AND NOT {0.0.0.0/0}", "from AS25577 accept ANY AND NOT {0.0.0.0/0}", "from AS42466 accept ANY AND NOT {0.0.0.0/0}" ],
    "mp_import" : [ "afi ipv6.unicast from AS-LONAP-MLP accept ANY and NOT {::/0}", "afi ipv6.unicast from AS12041 accept AS-AFILIAS", "afi ipv6.unicast from AS21371 accept AS-EQUINIX-EU", "afi ipv6.unicast from AS714 accept AS-APPLE", "afi ipv6.unicast from AS8330 accept AS-LONAP", "afi ipv6.unicast from AS8426 accept AS-CLARANET", "afi ipv6.unicast from AS13335 accept AS13335", "afi ipv6.unicast from AS6939 accept ANY and NOT {::/0}", "afi ipv6.unicast from AS6939 accept ANY and NOT {::/0}" ],
    "export" : [ "to AS42 announce AS-GIGASTREAM", "to AS2818 announce AS-GIGASTREAM", "to AS3856 announce AS-GIGASTREAM", "to AS6939 announce AS-GIGASTREAM", "to AS7342 announce AS-GIGASTREAM", "to AS8330 announce AS-GIGASTREAM", "to AS8683 announce AS-GIGASTREAM", "to AS8838 announce AS-GIGASTREAM", "to AS13037 announce AS-GIGASTREAM", "to AS20940 announce AS-GIGASTREAM", "to AS21396 announce AS-GIGASTREAM", "to AS25180 announce AS-GIGASTREAM", "to AS29017 announce AS-GIGASTREAM", "to AS29631 announce AS-GIGASTREAM", "to AS31463 announce AS-GIGASTREAM", "to AS33073 announce AS-GIGASTREAM", "to AS35662 announce AS-GIGASTREAM", "to AS42466 announce AS-GIGASTREAM", "to AS44444 announce AS-GIGASTREAM", "to AS8966 announce AS-GIGASTREAM", "to AS13030 announce AS-GIGASTREAM", "to AS36692 announce AS-GIGASTREAM", "to AS31655 announce AS-GIGASTREAM", "to AS21345 announce AS-GIGASTREAM", "to AS25061 announce AS-GIGASTREAM", "to AS8553 announce AS-GIGASTREAM", "to AS8190 announce AS-GIGASTREAM", "to AS12390 announce AS-GIGASTREAM", "to AS20738 announce AS-GIGASTREAM", "to AS20562 announce AS-GIGASTREAM", "to AS51945 announce AS-GIGASTREAM", "to AS33073 announce AS-GIGASTREAM", "to AS12041 announce AS-GIGASTREAM", "to AS21371 announce AS-GIGASTREAM", "to AS8426 announce AS-GIGASTREAM", "to AS714 announce AS-GIGASTREAM", "to AS13335 announce AS-GIGASTREAM", "to AS-LONAP-MLP announce AS-GIGASTREAM", "to AS286 announce AS-GIGASTREAM", "to AS1290 announce AS-GIGASTREAM", "to AS25577 announce AS-GIGASTREAM", "to AS42466 announce ANY AND NOT {0.0.0.0/0}" ],
    "mp_export" : [ "afi ipv6.unicast to AS-LONAP-MLP announce AS-GIGASTREAM", "afi ipv6.unicast to AS12041 announce AS-GIGASTREAM", "afi ipv6.unicast to AS21371 announce AS-GIGASTREAM", "afi ipv6.unicast to AS714 announce AS-GIGASTREAM", "afi ipv6.unicast to AS8330 announce AS-GIGASTREAM", "afi ipv6.unicast to AS8426 announce AS-GIGASTREAM", "afi ipv6.unicast to AS13335 announce AS-GIGASTREAM", "afi ipv6.unicast to AS6939 announce AS-GIGASTREAM", "afi ipv6.unicast to AS6939 announce AS-GIGASTREAM" ],
    "organization" : "ORG-Gp11-RIPE",
    "admin_contacts" : [ "CS14400-RIPE" ],
    "tech_contacts" : [ "CS14400-RIPE" ],
    "remarks" : [ "***", "Peers", "***", "***", "Transit Providers", "***", "***", "Transit Customers", "***" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "GIGASTREAM-MNT" ],
    "date_created" : "2004-07-23",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-Gp11-RIPE",
    "name" : "Gigastream Limited",
    "type" : "LIR",
    "address" : [ "267 Banbury Road", "OX2 7XY", "Oxford", "UNITED KINGDOM" ],
    "street" : "Banbury Road",
    "city" : "Oxford",
    "zip_code" : "OX2 7XY",
    "country" : [ "GB" ],
    "phone" : [ "+441865304050" ],
    "fax_no" : [ "+448700242002" ],
    "abuse_contacts" : [ "AR17673-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "GIGASTREAM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "GIGASTREAM-MNT" ],
    "date_created" : "2008-10-07",
    "date_updated" : "2026-03-12",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "CS14400-RIPE",
    "name" : "Christopher Sharp",
    "address" : [ "Gigastream plc", "274 Banbury Road", "Oxford", "OX2 7XY" ],
    "street" : "Banbury Road",
    "city" : "Oxford",
    "zip_code" : "OX2 7XY",
    "phone" : [ "+44 7770 607670" ],
    "fax_no" : [ "+44 8700 242002" ],
    "remarks" : [ "Please address all abuse issues to abuse@gigastream.net" ],
    "mnt_by" : [ "GIGASTREAM-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2009-01-13",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CS14400-RIPE",
    "name" : "Christopher Sharp",
    "address" : [ "Gigastream plc", "274 Banbury Road", "Oxford", "OX2 7XY" ],
    "street" : "Banbury Road",
    "city" : "Oxford",
    "zip_code" : "OX2 7XY",
    "phone" : [ "+44 7770 607670" ],
    "fax_no" : [ "+44 8700 242002" ],
    "remarks" : [ "Please address all abuse issues to abuse@gigastream.net" ],
    "mnt_by" : [ "GIGASTREAM-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2009-01-13",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS28792	Public Internet Ltd	GB
AS35266	EX Networks Limited	GB
AS60602	Inovare-Prim SRL	MD
AS286	GTT Communications Inc.	US
AS25061	Associated Networks UK Limited	GB
AS198150	SIACOM JSC	GE
AS2818	BBC	GB
AS3856	Packet Clearing House, Inc.	US
AS714	Apple Inc.	US
AS31655	Gamma Telecom Holdings Ltd	GB

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS263444	Open X Tecnologia Ltda	BR
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS286	GTT Communications Inc.	US
AS22356	Durand do Brasil Ltda	BR
AS4455	IX Reach Ltd	GB
AS20562	Broadband Hosting B.V.	NL

Downstreams

AS Number	Description	Country
AS42466	Meteoric Ltd	GB

ASN Lookup Tool

ASN Summary