ASN AS48641 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS48641?

AS48641 is listed under Syntegra Telecom LLC.

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.

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AS48641 Syntegra Telecom LLC | IPGeolocation.io

Syntegra Telecom LLC as48641.net

UA 2 Routes

AS Data

AS48641

AS48641 – Syntegra Telecom LLC

AS Number	48641
AS Name	SYNTEGRA-AS
Organization	Syntegra Telecom LLC (org-stl120-ripe)
Country	UA
Website	as48641.net
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2008-12-22

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
31.133.96.0/23	AS48641	Syntegra Telecom LLC	Syntegra Telecom LLC	512
2a04:d040::/29	AS48641	Syntegra Telecom LLC	Syntegra Telecom LLC	~634×10²⁷

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS48641'

% Abuse contact for 'AS48641' is 'abuse@as48641.net'

aut-num:        AS48641
as-name:        SYNTEGRA-AS
org:            ORG-STL120-RIPE
remarks:        ==================================================
remarks:        Upstreams
remarks:        ==================================================
remarks:        Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-GRATUS
remarks:        ------------------------
remarks:        Retn
import:         from AS9002 accept ANY
export:         to AS9002 announce AS-GRATUS
remarks:        ------------------------
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-GRATUS
remarks:        ==================================================
remarks:        IX Points & Peers
remarks:        ==================================================
remarks:        # DTEL-IX (id=301)
import:         from AS31210 accept AS-DTEL-IX
export:         to AS31210 announce AS-GRATUS
mp-import:      afi ipv6.unicast from AS31210 accept AS-DTEL-IX-V6
mp-export:      afi ipv6.unicast to AS31210 announce AS-GRATUS
remarks:        ------------------------
remarks:        # GIGANET (id=302)
import:         from AS59613 accept AS-UBNIX
export:         to AS59613 announce AS-GRATUS
mp-import:      afi ipv6.unicast from AS59613 accept AS-UBNIX-v6
mp-export:      afi ipv6.unicast to AS59613 announce AS-GRATUS
remarks:        ------------------------
remarks:        # UA-IX (id=303)
import:         from AS15645 accept AS-UAIX
export:         to AS15645 announce AS-GRATUS
mp-import:      afi ipv6.unicast from AS15645 accept AS-UAIX-v6
mp-export:      afi ipv6.unicast to AS15645 announce AS-GRATUS
remarks:        ------------------------
remarks:        # DATA-IX (id=401)
import:         from AS50952 accept AS-DATAIX
export:         to AS50952 announce AS-GRATUS
mp-import:      afi ipv6.unicast from AS50952 accept AS-DATAIX
mp-export:      afi ipv6.unicast to AS50952 announce AS-GRATUS
remarks:        ------------------------
remarks:        # DE-CIX Frankfurt (id=404)
import:         from AS6695 accept AS-DECIX
export:         to AS6695 announce AS-GRATUS
mp-import:      afi ipv6.unicast from AS6695 accept AS-DECIX-V6
mp-export:      afi ipv6.unicast to AS6695 announce AS-GRATUS
remarks:        ---------------------------------------------------------------
remarks:        *** IT and telecommunication services in Ukraine ***
remarks:        ---------------------------------------------------------------
remarks:        https://syntegra.systems
remarks:        In case of problems with a high level - please call us +380 73 73 48641
remarks:        Abuse-related reports and troubles: abuse@as48641.net
remarks:        ---------------------------------------------------------------
admin-c:        YPUA-RIPE
tech-c:         AS48641-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SYNTEGRA-MNT
created:        2008-12-22T08:40:39Z
last-modified:  2024-10-16T19:54:19Z
source:         RIPE

organisation:   ORG-STL120-RIPE
org-name:       Syntegra Telecom LLC
country:        UA
reg-nr:         42564579
org-type:       LIR
address:        33B Shota Rustaveli Str. office 27
address:        01033
address:        Kyiv
address:        UKRAINE
phone:          +380442337313
admin-c:        YPUA-RIPE
tech-c:         AS48641-RIPE
abuse-c:        AS48641-RIPE
mnt-ref:        SYNTEGRA-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYNTEGRA-MNT
created:        2019-04-23T10:32:13Z
last-modified:  2026-05-13T07:40:12Z
source:         RIPE # Filtered

role:           Syntegra Telecom Technical Team
address:        Kyiv, Ukraine
remarks:        ========================================================================
remarks:        trouble: Abuse-related reports and troubles mail-to:abuse@as48641.net
remarks:        ========================================================================
remarks:        All abuse reports MUST include:
remarks:        * src IP
remarks:        * dest IP (your IP)
remarks:        * dest port
remarks:        * Accurate date/timestamp and timezone of activity
remarks:        * Intensity/frequency (short log extracts)
remarks:        * Your contact details (phone and email)
remarks:        Without these we will be unable to identify the correct owner
remarks:        of the IP address at that point in time.
remarks:        ========================================================================
remarks:        In case of problems with a high level - please call us
phone:          +380 73 73 48641
remarks:        ========================================================================
abuse-mailbox:  abuse@as48641.net
admin-c:        YPUA-RIPE
nic-hdl:        AS48641-RIPE
mnt-by:         SYNTEGRA-MNT
created:        2015-01-05T17:23:02Z
last-modified:  2024-10-16T19:55:43Z
source:         RIPE # Filtered

person:         Yevhen Psheslavskyi
address:        33B Shota Rustaveli Str., office 27
address:        01033
address:        Kyiv
address:        UKRAINE
phone:          +380442337313
nic-hdl:        YPUA-RIPE
mnt-by:         SYNTEGRA-MNT
created:        2024-10-16T19:49:34Z
last-modified:  2025-11-21T09:10:14Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS47870 - AS49384",
    "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" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS48641",
    "as_name" : "SYNTEGRA-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 accept ANY", "from AS9002 accept ANY", "from AS6939 accept ANY", "from AS31210 accept AS-DTEL-IX", "from AS59613 accept AS-UBNIX", "from AS15645 accept AS-UAIX", "from AS50952 accept AS-DATAIX", "from AS6695 accept AS-DECIX" ],
    "mp_import" : [ "afi ipv6.unicast from AS31210 accept AS-DTEL-IX-V6", "afi ipv6.unicast from AS59613 accept AS-UBNIX-v6", "afi ipv6.unicast from AS15645 accept AS-UAIX-v6", "afi ipv6.unicast from AS50952 accept AS-DATAIX", "afi ipv6.unicast from AS6695 accept AS-DECIX-V6" ],
    "export" : [ "to AS174 announce AS-GRATUS", "to AS9002 announce AS-GRATUS", "to AS6939 announce AS-GRATUS", "to AS31210 announce AS-GRATUS", "to AS59613 announce AS-GRATUS", "to AS15645 announce AS-GRATUS", "to AS50952 announce AS-GRATUS", "to AS6695 announce AS-GRATUS" ],
    "mp_export" : [ "afi ipv6.unicast to AS31210 announce AS-GRATUS", "afi ipv6.unicast to AS59613 announce AS-GRATUS", "afi ipv6.unicast to AS15645 announce AS-GRATUS", "afi ipv6.unicast to AS50952 announce AS-GRATUS", "afi ipv6.unicast to AS6695 announce AS-GRATUS" ],
    "organization" : "ORG-STL120-RIPE",
    "admin_contacts" : [ "YPUA-RIPE" ],
    "tech_contacts" : [ "AS48641-RIPE" ],
    "remarks" : [ "==================================================", "Upstreams", "==================================================", "Cogent", "------------------------", "Retn", "------------------------", "Hurricane Electric", "==================================================", "IX Points & Peers", "==================================================", "# DTEL-IX (id=301)", "------------------------", "# GIGANET (id=302)", "------------------------", "# UA-IX (id=303)", "------------------------", "# DATA-IX (id=401)", "------------------------", "# DE-CIX Frankfurt (id=404)", "---------------------------------------------------------------", "*** IT and telecommunication services in Ukraine ***", "---------------------------------------------------------------", "https://syntegra.systems", "In case of problems with a high level - please call us +380 73 73 48641", "Abuse-related reports and troubles: abuse@as48641.net", "---------------------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SYNTEGRA-MNT" ],
    "date_created" : "2008-12-22",
    "date_updated" : "2024-10-16",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-STL120-RIPE",
    "name" : "Syntegra Telecom LLC",
    "type" : "LIR",
    "address" : [ "33B Shota Rustaveli Str. office 27", "01033", "Kyiv", "UKRAINE" ],
    "street" : "Shota Rustaveli Str.",
    "city" : "Kyiv",
    "zip_code" : "01033",
    "country" : [ "UA" ],
    "phone" : [ "+380442337313" ],
    "admin_contacts" : [ "YPUA-RIPE" ],
    "tech_contacts" : [ "AS48641-RIPE" ],
    "abuse_contacts" : [ "AS48641-RIPE" ],
    "mnt_ref" : [ "SYNTEGRA-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "SYNTEGRA-MNT" ],
    "date_created" : "2019-04-23",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  },
  "administrative_contacts" : [ {
    "handle" : "YPUA-RIPE",
    "name" : "Yevhen Psheslavskyi",
    "address" : [ "33B Shota Rustaveli Str., office 27", "01033", "Kyiv", "UKRAINE" ],
    "street" : "Shota Rustaveli Str.",
    "city" : "Kyiv",
    "zip_code" : "01033",
    "country" : "UKRAINE",
    "phone" : [ "+380442337313" ],
    "mnt_by" : [ "SYNTEGRA-MNT" ],
    "date_created" : "2024-10-16",
    "date_updated" : "2025-11-21",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ],
  "technical_contacts" : [ {
    "handle" : "AS48641-RIPE",
    "name" : "Syntegra Telecom Technical Team",
    "address" : [ "Kyiv, Ukraine" ],
    "city" : "Kyiv",
    "country" : "UKRAINE",
    "abuse_mailbox" : [ "abuse@as48641.net" ],
    "phone" : [ "+380 73 73 48641" ],
    "admin_contacts" : [ "YPUA-RIPE" ],
    "remarks" : [ "========================================================================", "trouble: Abuse-related reports and troubles mail-to:abuse@as48641.net", "========================================================================", "All abuse reports MUST include:", "* src IP", "* dest IP (your IP)", "* dest port", "* Accurate date/timestamp and timezone of activity", "* Intensity/frequency (short log extracts)", "* Your contact details (phone and email)", "Without these we will be unable to identify the correct owner", "of the IP address at that point in time.", "========================================================================", "In case of problems with a high level - please call us", "========================================================================" ],
    "mnt_by" : [ "SYNTEGRA-MNT" ],
    "date_created" : "2015-01-05",
    "date_updated" : "2024-10-16",
    "source" : "RIPE",
    "addressCountry" : "UKRAINE"
  } ]
}

Peers

AS Number	Description	Country
AS203008	Unicast, Ltd.	UA
AS51907	Kanton Zug	CH
AS25220	equada network GmbH	DE
AS58057	Securebit AG	CH
AS20932	Service Telecom	CH
AS213151	Christian Elsen	DE
AS210073	xCloud LLC.	UA
AS198227	New Telecom Ltd	UA
AS38880	Micron21 Datacentre Pty Ltd	AU
AS48858	JSC ER Telecom Holding	RU
AS14537	Continent 8 LLC	US
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS4230	CLARO S.A.	BR
AS56373	WAVE FIBER Sp. z.o.o.	PL
AS47957	Worldline IGSA SA	FR
AS60144	3W Infra B.V.	NL
AS37468	Angola Cables	AO
AS34288	Kantonsschule Zug	CH
AS58511	Anycast Holdings Pty Ltd	AU
AS44321	Khozinskyi Vadym	UA
AS203303	PE Lavrynenko Sergii Oleksandrovych	UA
AS3303	Swisscom Schweiz AG	CH
AS64475	Freifunk Frankfurt am Main e.V.	DE
AS201054	Stowarzyszenie e Poludnie	PL
AS47692	Nessus GmbH	AT
AS6461	Zayo Bandwidth	US
AS3255	LLC EKSINTECH	UA
AS44866	FOP Fedasiuk Oksana Petrivna	UA
AS24740	NTT DATA Business Solutions sp. z o.o.	PL
AS13237	euNetworks GmbH	DE
AS14840	BR.Digital Telecom	BR
AS35360	Frederic Gargula	CH
AS7768	TEKNET VERI MERKEZI HIZMETLERI A.S.	TR
AS32590	Valve Corporation	US
AS559	SWITCH	CH
AS210541	PE Khvostneko Oleksii	UA
AS20804	Exatel S.A.	PL
AS8758	Iway AG	CH
AS35625	Eurofiber France SAS	FR
AS8801	Rocket Fibre Ltd	GB
AS1828	Unitas Global	US
AS264479	Turbozone Internet	BR
AS62000	SERVERD SAS	FR
AS142271	EWS DS Networks Inc	PH
AS8717	A1 Bulgaria EAD	BG
AS63927	RISE ASIA TECHNOLOGY LIMITED	PH
AS31027	GlobalConnect A/S	DK
AS209823	Enki Multimedia EURL	FR
AS8298	IPng Networks GmbH	CH
AS28917	Fiord Networks, UAB	LT
AS7713	Telekomunikasi Indonesia PT	ID
AS14630	Invesco Group Services, Inc.	US
AS215828	Tizian Maxime Weigt trading as TMW Global Networks	DE
AS553	BelWue Koordination	DE
AS34177	Celeste SAS	FR
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS12662	FOP Petrushenko Sergiy Petrovich	UA
AS51202	NUXOA GmbH	DE
AS15547	netplus.ch SA	CH

Upstreams

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS34927	iFog GmbH	CH
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS39351	31173 Services AB	SE
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS48362	Stadtwerke Feldkirch	AT
AS8298	IPng Networks GmbH	CH
AS33891	Core Backbone GmbH	DE
AS4230	CLARO S.A.	BR
AS34177	Celeste SAS	FR
AS205103	Telegraph42 Management GmbH	DE
AS34019	Hivane Association	FR
AS37468	Angola Cables	AO
AS60171	AFR IX TELECOM S.A.	ES
AS50629	LWLcom GmbH	DE
AS37100	SEACOM Limited	MU
AS6461	Zayo Bandwidth	US
AS24889	Monzoon Networks AG	CH
AS50263	A Systems Sp. z o.o.	PL
AS8772	NetAssist LLC	UA
AS30886	PP KOM i TEX	UA
AS9002	RETN Limited	GB
AS29075	IELO LIAZO SERVICES SAS	FR
AS24961	WIIT AG	DE
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS5405	Inter.link GmbH	DE
AS174	Cogent Communications, LLC	US
AS8758	Iway AG	CH
AS42295	TBISS Ltd	BG
AS35625	Eurofiber France SAS	FR
AS15645	DE Ukrainian Internet Exchange UA IX	UA
AS212024	Marc Schmitt	FR
AS35280	F5 Networks SARL	FR
AS20485	Joint Stock Company TransTeleCom	RU
AS62000	SERVERD SAS	FR
AS34549	meerfarbig GmbH & Co. KG	DE

Downstreams

AS Number	Description	Country
AS48557	PE Aristambayeva Taisiia Anatolyevna	UA
AS210073	xCloud LLC.	UA
AS211190	QUICKNET LLC	UA
AS198227	New Telecom Ltd	UA
AS210541	PE Khvostneko Oleksii	UA
AS12662	FOP Petrushenko Sergiy Petrovich	UA
AS213228	OPANKI.NET Ltd.	UA
AS203303	PE Lavrynenko Sergii Oleksandrovych	UA
AS44321	Khozinskyi Vadym	UA
AS44996	Yarnet LLC	UA
AS35057	HOMELINK Limited Liability Company	UA
AS56485	TheHost LLC	UA
AS43312	LLC IRPIN LOCAL NETWORKS	UA
AS44866	FOP Fedasiuk Oksana Petrivna	UA
AS59514	Darnytsia Networks Darnytsia.Net	UA

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