ASN AS8448 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS8448?

AS8448 is listed under CETIN Hungary Zrt..

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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AS8448 CETIN Hungary Zrt. | IPGeolocation.io

CETIN Hungary Zrt. cetin.hu

HU 4 Routes

AS Data

AS8448

AS8448 – CETIN Hungary Zrt.

AS Number	8448
AS Name	CETIN-HU
Organization	CETIN Hungary Zrt. (org-chz1-ripe)
Country	HU
Website	cetin.hu
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-05-27

ASN Intelligence API for production workflows

Use ASN data for AS8448 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
188.44.128.0/17	AS8448	CETIN Hungary Zrt.	CETIN Hungary Zrt.	32768
217.79.128.0/20	AS8448	CETIN Hungary Zrt.	CETIN Hungary Zrt.	4096
84.225.192.0/18	AS8448	CETIN Hungary Zrt.	CETIN Hungary Zrt.	16384
2a00:1878::/29	AS8448	CETIN Hungary Zrt.	CETIN Hungary Zrt.	~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 'AS8192 - AS8523'

as-block:       AS8192 - AS8523
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE

% Information related to 'AS8448'

% Abuse contact for 'AS8448' is 'abuse@cetin.hu'

aut-num:        AS8448
as-name:        CETIN-HU
descr:          Torokbalint, Hungary
descr:          HU
org:            ORG-CHZ1-RIPE
remarks:
remarks:        ----------------------------------------------------------------------------
remarks:        ---IPv4
remarks:        ----------------------------------------------------------------------------
import:         from AS174 action pref=200; accept ANY
import:         from AS1299 action pref=200; accept ANY
import:         from AS5507 action pref=125; accept AS-BIX
import:         from AS6830 action pref=100; accept AS-AORTA
import:         from AS6939 action pref=100; accept AS-HURRICANE
import:         from AS8075 action pref=100; accept AS-MICROSOFT
import:         from AS8462 action pref=100; accept AS-TARR
import:         from AS15169 action pref=100; accept AS-GOOGLE
import:         from AS16509 action pref=100; accept AS-AMAZON
import:         from AS20845 action pref=100; accept AS-DIGICABLE
import:         from AS62214 action pref=100; accept AS-RACKFOREST
import:         from AS213155 action pref=100; accept AS213155
import:         from AS5483 action pref=100; accept AS-MAGYARTELEKOM
import:         from AS197750 action pref=100; accept AS197750
remarks:
export:         to AS174 announce AS-CETINHU
export:         to AS1299 announce AS-CETINHU
export:         to AS5507 announce AS-CETINHU
export:         to AS6830 announce AS-CETINHU
export:         to AS6939 announce AS-CETINHU
export:         to AS8075 announce AS-CETINHU
export:         to AS8462 announce AS-CETINHU
export:         to AS15169 announce AS-CETINHU
export:         to AS16509 announce AS-CETINHU
export:         to AS20845 announce AS-CETINHU
export:         to AS62214 announce AS-CETINHU
export:         to AS213155 announce ANY
export:         to AS5483 announce AS-CETINHU
export:         to AS197750 announce AS-CETINHU
remarks:
remarks:        ----------------------------------------------------------------------------
remarks:        ---IPv6
remarks:        ----------------------------------------------------------------------------
mp-import:      afi ipv6.unicast from AS174 action pref=200; accept ANY
mp-import:      afi ipv6.unicast from AS1299 action pref=200; accept ANY
mp-import:      afi ipv6.unicast from AS5507 action pref=125; accept AS-BIX-V6
mp-import:      afi ipv6.unicast from AS6830 action pref=100; accept AS-AORTA
mp-import:      afi ipv6.unicast from AS6939 action pref=100; accept AS-HURRICANE
mp-import:      afi ipv6.unicast from AS8075 action pref=100; accept AS-MICROSOFT
mp-import:      afi ipv6.unicast from AS8462 action pref=100; accept AS-TARR
mp-import:      afi ipv6.unicast from AS15169 action pref=100; accept AS-GOOGLE
mp-import:      afi ipv6.unicast from AS20845 action pref=100; accept AS-DIGICABLE6
mp-import:      afi ipv6.unicast from AS213155 action pref=100; accept AS213155
mp-import:      afi ipv6.unicast from AS5483 action pref=100; accept AS-MAGYARTELEKOM6
remarks:
mp-export:      afi ipv6.unicast to AS174 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS1299 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS5507 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS6830 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS6939 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS8075 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS8462 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS15169 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS20845 announce AS-CETINHU6
mp-export:      afi ipv6.unicast to AS213155 announce ANY
mp-export:      afi ipv6.unicast to AS5483 announce AS-CETINHU6
remarks:
remarks:        ----------------------------------------------------------------------------
remarks:        NOC (24x7): noc@cetin.hu
remarks:        Peering issues: peering@cetin.hu
remarks:        Peering policy and info: http://as8448.peeringdb.com
remarks:        ----------------------------------------------------------------------------
remarks:
admin-c:        CHC71-RIPE
tech-c:         CHC71-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CETINHU-MNT
created:        2002-05-27T11:17:40Z
last-modified:  2024-03-18T06:21:05Z
source:         RIPE

organisation:   ORG-CHZ1-RIPE
org-name:       CETIN Hungary Zrt.
country:        HU
org-type:       LIR
address:        Pannon ut 1.
address:        2045
address:        Torokbalint
address:        HUNGARY
phone:          +36 20 999 5261
admin-c:        CHC71-RIPE
tech-c:         CHC71-RIPE
abuse-c:        CHC71-RIPE
mnt-ref:        CETINHU-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CETINHU-MNT
created:        2020-09-18T09:27:31Z
last-modified:  2021-02-10T08:16:26Z
source:         RIPE # Filtered

role:           CETIN Hungary contacts
org:            ORG-CHZ1-RIPE
remarks:        CETIN Hungary Plc.
remarks:        CETIN Hungary Zrt.
address:        Pannon ut 1.
address:        Torokbalint
address:        2045
address:        Hungary
admin-c:        JG9668-RIPE
admin-c:        SLUG-RIPE
abuse-mailbox:  abuse@cetin.hu
phone:          +36 20 999 5261
nic-hdl:        CHC71-RIPE
mnt-by:         CETINHU-MNT
created:        2021-01-04T12:55:36Z
last-modified:  2021-09-23T06:40:22Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS8192 - AS8523",
    "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" : "AS8448",
    "as_name" : "CETIN-HU",
    "description" : [ "Torokbalint, Hungary", "HU" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS174 action pref=200; accept ANY", "from AS1299 action pref=200; accept ANY", "from AS5507 action pref=125; accept AS-BIX", "from AS6830 action pref=100; accept AS-AORTA", "from AS6939 action pref=100; accept AS-HURRICANE", "from AS8075 action pref=100; accept AS-MICROSOFT", "from AS8462 action pref=100; accept AS-TARR", "from AS15169 action pref=100; accept AS-GOOGLE", "from AS16509 action pref=100; accept AS-AMAZON", "from AS20845 action pref=100; accept AS-DIGICABLE", "from AS62214 action pref=100; accept AS-RACKFOREST", "from AS213155 action pref=100; accept AS213155", "from AS5483 action pref=100; accept AS-MAGYARTELEKOM", "from AS197750 action pref=100; accept AS197750" ],
    "mp_import" : [ "afi ipv6.unicast from AS174 action pref=200; accept ANY", "afi ipv6.unicast from AS1299 action pref=200; accept ANY", "afi ipv6.unicast from AS5507 action pref=125; accept AS-BIX-V6", "afi ipv6.unicast from AS6830 action pref=100; accept AS-AORTA", "afi ipv6.unicast from AS6939 action pref=100; accept AS-HURRICANE", "afi ipv6.unicast from AS8075 action pref=100; accept AS-MICROSOFT", "afi ipv6.unicast from AS8462 action pref=100; accept AS-TARR", "afi ipv6.unicast from AS15169 action pref=100; accept AS-GOOGLE", "afi ipv6.unicast from AS20845 action pref=100; accept AS-DIGICABLE6", "afi ipv6.unicast from AS213155 action pref=100; accept AS213155", "afi ipv6.unicast from AS5483 action pref=100; accept AS-MAGYARTELEKOM6" ],
    "export" : [ "to AS174 announce AS-CETINHU", "to AS1299 announce AS-CETINHU", "to AS5507 announce AS-CETINHU", "to AS6830 announce AS-CETINHU", "to AS6939 announce AS-CETINHU", "to AS8075 announce AS-CETINHU", "to AS8462 announce AS-CETINHU", "to AS15169 announce AS-CETINHU", "to AS16509 announce AS-CETINHU", "to AS20845 announce AS-CETINHU", "to AS62214 announce AS-CETINHU", "to AS213155 announce ANY", "to AS5483 announce AS-CETINHU", "to AS197750 announce AS-CETINHU" ],
    "mp_export" : [ "afi ipv6.unicast to AS174 announce AS-CETINHU6", "afi ipv6.unicast to AS1299 announce AS-CETINHU6", "afi ipv6.unicast to AS5507 announce AS-CETINHU6", "afi ipv6.unicast to AS6830 announce AS-CETINHU6", "afi ipv6.unicast to AS6939 announce AS-CETINHU6", "afi ipv6.unicast to AS8075 announce AS-CETINHU6", "afi ipv6.unicast to AS8462 announce AS-CETINHU6", "afi ipv6.unicast to AS15169 announce AS-CETINHU6", "afi ipv6.unicast to AS20845 announce AS-CETINHU6", "afi ipv6.unicast to AS213155 announce ANY", "afi ipv6.unicast to AS5483 announce AS-CETINHU6" ],
    "organization" : "ORG-CHZ1-RIPE",
    "admin_contacts" : [ "CHC71-RIPE" ],
    "tech_contacts" : [ "CHC71-RIPE" ],
    "remarks" : [ "----------------------------------------------------------------------------", "---IPv4", "----------------------------------------------------------------------------", "----------------------------------------------------------------------------", "---IPv6", "----------------------------------------------------------------------------", "----------------------------------------------------------------------------", "NOC (24x7): noc@cetin.hu", "Peering issues: peering@cetin.hu", "Peering policy and info: http://as8448.peeringdb.com", "----------------------------------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CETINHU-MNT" ],
    "date_created" : "2002-05-27",
    "date_updated" : "2024-03-18",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CHZ1-RIPE",
    "name" : "CETIN Hungary Zrt.",
    "type" : "LIR",
    "address" : [ "Pannon ut 1.", "2045", "Torokbalint", "HUNGARY" ],
    "street" : "Pannon Ut",
    "city" : "Torokbalint",
    "zip_code" : "2045",
    "country" : [ "HU" ],
    "phone" : [ "+36 20 999 5261" ],
    "admin_contacts" : [ "CHC71-RIPE" ],
    "tech_contacts" : [ "CHC71-RIPE" ],
    "abuse_contacts" : [ "CHC71-RIPE" ],
    "mnt_ref" : [ "CETINHU-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "CETINHU-MNT" ],
    "date_created" : "2020-09-18",
    "date_updated" : "2021-02-10",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  },
  "administrative_contacts" : [ {
    "handle" : "CHC71-RIPE",
    "name" : "CETIN Hungary contacts",
    "address" : [ "Pannon ut 1.", "Torokbalint", "2045", "Hungary" ],
    "street" : "Pannon Ut",
    "city" : "Torokbalint",
    "zip_code" : "2045",
    "country" : "HUNGARY",
    "abuse_mailbox" : [ "abuse@cetin.hu" ],
    "phone" : [ "+36 20 999 5261" ],
    "organizations" : [ "ORG-CHZ1-RIPE" ],
    "admin_contacts" : [ "JG9668-RIPE", "SLUG-RIPE" ],
    "remarks" : [ "CETIN Hungary Plc.", "CETIN Hungary Zrt." ],
    "mnt_by" : [ "CETINHU-MNT" ],
    "date_created" : "2021-01-04",
    "date_updated" : "2021-09-23",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ],
  "technical_contacts" : [ {
    "handle" : "CHC71-RIPE",
    "name" : "CETIN Hungary contacts",
    "address" : [ "Pannon ut 1.", "Torokbalint", "2045", "Hungary" ],
    "street" : "Pannon Ut",
    "city" : "Torokbalint",
    "zip_code" : "2045",
    "country" : "HUNGARY",
    "abuse_mailbox" : [ "abuse@cetin.hu" ],
    "phone" : [ "+36 20 999 5261" ],
    "organizations" : [ "ORG-CHZ1-RIPE" ],
    "admin_contacts" : [ "JG9668-RIPE", "SLUG-RIPE" ],
    "remarks" : [ "CETIN Hungary Plc.", "CETIN Hungary Zrt." ],
    "mnt_by" : [ "CETINHU-MNT" ],
    "date_created" : "2021-01-04",
    "date_updated" : "2021-09-23",
    "source" : "RIPE",
    "addressCountry" : "HUNGARY"
  } ]
}

Peers

AS Number	Description	Country
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	RS
AS40994	Hohl IT e.U.	AT
AS197750	NK Services Magyarorszag Kft.	HU
AS6939	Hurricane Electric LLC	US
AS62214	Rackforest Zrt.	HU
AS6830	Liberty Global Europe Holding B.V.	NL
AS6663	Euroweb Romania S.R.L.	RO
AS33891	Core Backbone GmbH	DE
AS57344	Telehouse EAD	BG
AS15958	CETIN Ltd. Belgrade	RS

Upstreams

AS Number	Description	Country
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	RS
AS15576	NTS workspace AG	CH
AS8220	COLT Technology Services Group Limited	GB
AS9002	RETN Limited	GB
AS15958	CETIN Ltd. Belgrade	RS
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS47692	Nessus GmbH	AT
AS6663	Euroweb Romania S.R.L.	RO
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS197750	NK Services Magyarorszag Kft.	HU
AS213155	Yettel Hungary Ltd.	HU

ASN Lookup Tool

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