What is ASN AS133142?

ASN AS133142 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133142?

AS133142 is listed under trivago N.V..

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS133142 trivago N.V. | IPGeolocation.io

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Legacy Routes

trivago N.V. trivago.net

NL 0 Routes

AS Data

AS133142

AS133142 – trivago N.V.

AS Number	133142
AS Name	TRIVAGONV-AS-AP
Organization	trivago N.V.(org-tn28-ap)
Country	NL
Website	trivago.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS133120 - AS133631'

as-block:       AS133120 - AS133631
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2013-09-11T23:52:15Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS133142'

% Abuse contact for 'AS133142' is 'noc@trivago.net'

aut-num:        AS133142
as-name:        TRIVAGONV-AS-AP
descr:          Trivago N.V.
country:        NL
import:         from as2914 accept any
import:         from as9293 accept any
import:         from as10099 accept any
import:         from as4635 accept any
import:         from as8674 accept any
import:         from as23709 accept any
import:         from as6939 accept any
import:         from as15169 accept any
export:         to as2914 announce AS133142
export:         to as9293 announce AS133142
export:         to as10099 announce AS133142
export:         to as4635 announce AS133142
export:         to as8674 announce AS133142
export:         to as23709 announce AS133142
export:         to as6939 announce AS133142
export:         to as15169 announce AS133142
org:            ORG-TN28-AP
admin-c:        TNA69-AP
tech-c:         TNA69-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TRIVAGONV-AP
mnt-routes:     MAINT-TRIVAGONV-AP
mnt-irt:        IRT-TRIVAGONV-AP
abuse-c:        AT1937-AP
last-modified:  2025-08-22T00:07:51Z
source:         APNIC

irt:            IRT-TRIVAGONV-AP
address:        Kesselstrasse 5-7, Duesseldorf NRW 40221
e-mail:         noc@trivago.net
abuse-mailbox:  noc@trivago.net
admin-c:        TNA69-AP
tech-c:         TNA69-AP
auth:           # Filtered
remarks:        noc@trivago.net was validated on 2026-03-03
mnt-by:         MAINT-TRIVAGONV-AP
last-modified:  2026-03-03T13:13:04Z
source:         APNIC

organisation:   ORG-TN28-AP
org-name:       trivago N.V.
org-type:       LIR
country:        NL
address:        Kesselstrasse 5-7
phone:          +49211540650
e-mail:         noc@trivago.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-08-22T13:38:12Z
source:         APNIC

role:           ABUSE TRIVAGONVAP
country:        ZZ
address:        Kesselstrasse 5-7, Duesseldorf NRW 40221
phone:          +000000000
e-mail:         noc@trivago.net
admin-c:        TNA69-AP
tech-c:         TNA69-AP
nic-hdl:        AT1937-AP
remarks:        Generated from irt object IRT-TRIVAGONV-AP
remarks:        noc@trivago.net was validated on 2026-03-03
abuse-mailbox:  noc@trivago.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-03T13:13:34Z
source:         APNIC

role:           trivago NV administrator
address:        Kesselstrasse 5-7, Duesseldorf NRW 40221
country:        DE
phone:          +49211540650
e-mail:         noc@trivago.net
admin-c:        TNA69-AP
tech-c:         TNA69-AP
nic-hdl:        TNA69-AP
mnt-by:         MAINT-TRIVAGONV-AP
last-modified:  2025-08-14T11:32:29Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS133120 - AS133631",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2013-09-11",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS133142",
    "as_name" : "TRIVAGONV-AS-AP",
    "description" : [ "Trivago N.V." ],
    "country" : "NL",
    "import" : [ "from as2914 accept any", "from as9293 accept any", "from as10099 accept any", "from as4635 accept any", "from as8674 accept any", "from as23709 accept any", "from as6939 accept any", "from as15169 accept any" ],
    "export" : [ "to as2914 announce AS133142", "to as9293 announce AS133142", "to as10099 announce AS133142", "to as4635 announce AS133142", "to as8674 announce AS133142", "to as23709 announce AS133142", "to as6939 announce AS133142", "to as15169 announce AS133142" ],
    "organization" : "ORG-TN28-AP",
    "admin_contacts" : [ "TNA69-AP" ],
    "tech_contacts" : [ "TNA69-AP" ],
    "abuse_contacts" : [ "AT1937-AP" ],
    "mnt_irt" : [ "IRT-TRIVAGONV-AP" ],
    "mnt_lower" : [ "MAINT-TRIVAGONV-AP" ],
    "mnt_routes" : [ "MAINT-TRIVAGONV-AP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-08-22",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-TRIVAGONV-AP",
    "address" : [ "Kesselstrasse 5-7, Duesseldorf NRW 40221" ],
    "street" : "Kesselstrasse",
    "city" : "Duesseldorf",
    "state" : "NRW",
    "zip_code" : "40221",
    "email" : [ "noc@trivago.net" ],
    "abuse_mailbox" : [ "noc@trivago.net" ],
    "admin_contacts" : [ "TNA69-AP" ],
    "tech_contacts" : [ "TNA69-AP" ],
    "remarks" : [ "noc@trivago.net was validated on 2026-03-03" ],
    "mnt_by" : [ "MAINT-TRIVAGONV-AP" ],
    "date_updated" : "2026-03-03",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-TN28-AP",
    "name" : "trivago N.V.",
    "type" : "LIR",
    "address" : [ "Kesselstrasse 5-7" ],
    "street" : "Kesselstrasse",
    "country" : [ "NL" ],
    "email" : [ "noc@trivago.net" ],
    "phone" : [ "+49211540650" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-08-22",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "TNA69-AP",
    "name" : "trivago NV administrator",
    "address" : [ "Kesselstrasse 5-7, Duesseldorf NRW 40221" ],
    "street" : "Kesselstrasse",
    "city" : "Duesseldorf",
    "state" : "NRW",
    "zip_code" : "40221",
    "country" : "DE",
    "email" : [ "noc@trivago.net" ],
    "phone" : [ "+49211540650" ],
    "admin_contacts" : [ "TNA69-AP" ],
    "tech_contacts" : [ "TNA69-AP" ],
    "mnt_by" : [ "MAINT-TRIVAGONV-AP" ],
    "date_updated" : "2025-08-14",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "TNA69-AP",
    "name" : "trivago NV administrator",
    "address" : [ "Kesselstrasse 5-7, Duesseldorf NRW 40221" ],
    "street" : "Kesselstrasse",
    "city" : "Duesseldorf",
    "state" : "NRW",
    "zip_code" : "40221",
    "country" : "DE",
    "email" : [ "noc@trivago.net" ],
    "phone" : [ "+49211540650" ],
    "admin_contacts" : [ "TNA69-AP" ],
    "tech_contacts" : [ "TNA69-AP" ],
    "mnt_by" : [ "MAINT-TRIVAGONV-AP" ],
    "date_updated" : "2025-08-14",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AT1937-AP",
    "name" : "ABUSE TRIVAGONVAP",
    "address" : [ "Kesselstrasse 5-7, Duesseldorf NRW 40221" ],
    "street" : "Kesselstrasse",
    "city" : "Duesseldorf",
    "state" : "NRW",
    "zip_code" : "40221",
    "country" : "ZZ",
    "email" : [ "noc@trivago.net" ],
    "abuse_mailbox" : [ "noc@trivago.net" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TNA69-AP" ],
    "tech_contacts" : [ "TNA69-AP" ],
    "remarks" : [ "Generated from irt object IRT-TRIVAGONV-AP", "noc@trivago.net was validated on 2026-03-03" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-03",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS10099	China Unicom Hong Kong Operations Limited	HK
AS9293	NTT Com Asia Limited	HK
AS8674	Netnod AB	SE
AS6939	Hurricane Electric LLC	US
AS23709	Internet Systems Consortium	HK
AS15169	Google LLC	US
AS4635	The Hong Kong Internet Exchange Limited	HK
AS2914	NTT America, Inc.	US