ASN AS55431 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55431?

AS55431 is listed under PHCOLO INC..

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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AS55431 PHCOLO INC. | IPGeolocation.io

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PHCOLO INC. phcolo.com

PH 0 Routes

AS Data

AS55431

AS55431 – PHCOLO INC.

AS Number	55431
AS Name	PHCOLO-AS-AP
Organization	PHCOLO INC. (org-pi18-ap)
Country	PH
Website	phcolo.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
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 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS55431'

% Abuse contact for 'AS55431' is 'judith@phcolo.com'

aut-num:        AS55431
as-name:        PHCOLO-AS-AP
descr:          PHCOLO INC.
descr:          10F The Peak Tower
descr:          107 Leviste Street
descr:          Salcedo Village
country:        PH
org:            ORG-PI18-AP
admin-c:        JV85-AP
tech-c:         DM387-AP
abuse-c:        AP1033-AP
mnt-lower:      MAINT-PH-PHCOLO
mnt-routes:     MAINT-PH-PHCOLO
mnt-by:         APNIC-HM
mnt-irt:        IRT-PHCOLO-PH
last-modified:  2020-11-25T06:40:23Z
source:         APNIC

irt:            IRT-PHCOLO-PH
address:        PHCOLO Inc.
address:        At The Peak
address:        107 Leviste St. Salcedo Village
address:        1227 Makati City MM Philippines
e-mail:         judith@phcolo.com
abuse-mailbox:  judith@phcolo.com
admin-c:        JV85-AP
tech-c:         DM387-AP
auth:           # Filtered
remarks:        judith@phcolo.com was validated on 2025-12-17
mnt-by:         MAINT-PH-PHCOLO
last-modified:  2025-12-17T04:01:25Z
source:         APNIC

organisation:   ORG-PI18-AP
org-name:       PHCOLO INC.
org-type:       LIR
country:        PH
address:        10F The Peak Tower
address:        107 Leviste Street
address:        Salcedo Village
phone:          +639998848162
fax-no:         +63-2-811-3735
e-mail:         judith@phcolo.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-22T13:29:37Z
source:         APNIC

role:           ABUSE PHCOLOPH
country:        ZZ
address:        PHCOLO Inc.
address:        At The Peak
address:        107 Leviste St. Salcedo Village
address:        1227 Makati City MM Philippines
phone:          +000000000
e-mail:         judith@phcolo.com
admin-c:        JV85-AP
tech-c:         DM387-AP
nic-hdl:        AP1033-AP
remarks:        Generated from irt object IRT-PHCOLO-PH
remarks:        judith@phcolo.com was validated on 2025-12-17
abuse-mailbox:  judith@phcolo.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-17T04:01:58Z
source:         APNIC

person:         Daniel Malic
nic-hdl:        DM387-AP
e-mail:         daniel.malic@phcolo.com
address:        PHCOLO INC.
address:        At The Peak Tower
address:        107 Leviste St Salcedo Village
address:        1227 Makati City MM Philippines
phone:          +632 811 3730
fax-no:         +632 811 3730
country:        PH
mnt-by:         MAINT-PH-PHCOLO
last-modified:  2008-09-04T07:49:45Z
source:         APNIC

person:         Judith Vazquez
nic-hdl:        JV85-AP
e-mail:         judith@phcolo.com
address:        PHCOLO Inc.
address:        At The Peak
address:        107 Leviste St. Salcedo Village
address:        1227 Makati City MM Philippines
phone:          +632 811 3730
fax-no:         +632 811 3735
country:        PH
mnt-by:         MAINT-PH-PHCOLO
last-modified:  2008-09-04T07:49:45Z
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" : "AS55296 - AS56319",
    "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" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55431",
    "as_name" : "PHCOLO-AS-AP",
    "description" : [ "PHCOLO INC.", "10F The Peak Tower", "107 Leviste Street", "Salcedo Village" ],
    "country" : "PH",
    "organization" : "ORG-PI18-AP",
    "admin_contacts" : [ "JV85-AP" ],
    "tech_contacts" : [ "DM387-AP" ],
    "abuse_contacts" : [ "AP1033-AP" ],
    "mnt_irt" : [ "IRT-PHCOLO-PH" ],
    "mnt_lower" : [ "MAINT-PH-PHCOLO" ],
    "mnt_routes" : [ "MAINT-PH-PHCOLO" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-11-25",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-PHCOLO-PH",
    "address" : [ "PHCOLO Inc.", "At The Peak", "107 Leviste St. Salcedo Village", "1227 Makati City MM Philippines" ],
    "street" : "Leviste St.",
    "city" : "Makati City Mm",
    "zip_code" : "1227",
    "country" : "PHILIPPINES",
    "email" : [ "judith@phcolo.com" ],
    "abuse_mailbox" : [ "judith@phcolo.com" ],
    "admin_contacts" : [ "JV85-AP" ],
    "tech_contacts" : [ "DM387-AP" ],
    "remarks" : [ "judith@phcolo.com was validated on 2025-12-17" ],
    "mnt_by" : [ "MAINT-PH-PHCOLO" ],
    "date_updated" : "2025-12-17",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-PI18-AP",
    "name" : "PHCOLO INC.",
    "type" : "LIR",
    "address" : [ "10F The Peak Tower", "107 Leviste Street", "Salcedo Village" ],
    "street" : "Leviste Street",
    "country" : [ "PH" ],
    "email" : [ "judith@phcolo.com" ],
    "phone" : [ "+639998848162" ],
    "fax_no" : [ "+63-2-811-3735" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-07-22",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "JV85-AP",
    "name" : "Judith Vazquez",
    "address" : [ "PHCOLO Inc.", "At The Peak", "107 Leviste St. Salcedo Village", "1227 Makati City MM Philippines" ],
    "street" : "Leviste St.",
    "city" : "Makati City Mm",
    "zip_code" : "1227",
    "country" : "PH",
    "email" : [ "judith@phcolo.com" ],
    "phone" : [ "+632 811 3730" ],
    "fax_no" : [ "+632 811 3735" ],
    "mnt_by" : [ "MAINT-PH-PHCOLO" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC",
    "addressCountry" : "PHILIPPINES"
  } ],
  "technical_contacts" : [ {
    "handle" : "DM387-AP",
    "name" : "Daniel Malic",
    "address" : [ "PHCOLO INC.", "At The Peak Tower", "107 Leviste St Salcedo Village", "1227 Makati City MM Philippines" ],
    "street" : "Leviste St",
    "city" : "Makati City Mm",
    "zip_code" : "1227",
    "country" : "PH",
    "email" : [ "daniel.malic@phcolo.com" ],
    "phone" : [ "+632 811 3730" ],
    "fax_no" : [ "+632 811 3730" ],
    "mnt_by" : [ "MAINT-PH-PHCOLO" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC",
    "addressCountry" : "PHILIPPINES"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AP1033-AP",
    "name" : "ABUSE PHCOLOPH",
    "address" : [ "PHCOLO Inc.", "At The Peak", "107 Leviste St. Salcedo Village", "1227 Makati City MM Philippines" ],
    "street" : "Leviste St.",
    "city" : "Makati City Mm",
    "zip_code" : "1227",
    "country" : "ZZ",
    "email" : [ "judith@phcolo.com" ],
    "abuse_mailbox" : [ "judith@phcolo.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "JV85-AP" ],
    "tech_contacts" : [ "DM387-AP" ],
    "remarks" : [ "Generated from irt object IRT-PHCOLO-PH", "judith@phcolo.com was validated on 2025-12-17" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-12-17",
    "source" : "APNIC",
    "addressCountry" : "PHILIPPINES"
  } ]
}