Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS131245
UPD-COE-AS-AP - University of the Philippines Announcing routesAS nameUPD-COE-AS-AP
OrganisationUniversity of the Philippines
CountryPH
Registry (RIR)APNIC
HandleAS131245
RangeAS131245
Registered23 Oct 2009
Last changed02 Jun 2020
1IPv4 prefixes
0IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS23862 | DILNET-AS-AP - University of the Philippines Diliman | 163 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS131245
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| abuse | IRT-UP-PH | IRT-UP-PH | [email protected], [email protected] | UP Computer Center, Magsaysay Ave. cor. Apacible St., UP Diliman, Quezon City |
| technical, administrative | UPCC TECH | UT3-AP | [email protected], [email protected], +63-2-9818500, +63-2-9204803 | UP Computer Center, Magsaysay Ave. cor. Apacible St., UP Diliman, Quezon City |
| registrant | University of the Philippines | ORG-UOTP1-AP | [email protected], +63-2-981-8500, +63-2-920-4803 | UP Computer Center, Magsaysay St. cor. Apacible St., UP Diliman |
Raw registry response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "PH",
"name": "UPD-COE-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2009-10-23T06:21:04Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-06-02T14:18:55Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/131245",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"University of the Philippines",
"UP Diliman College of Engineering",
"DILNET-COE"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-05-04T03:28:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-12T06:31:30Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-UP-PH",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-05-13",
"[email protected] was validated on 2026-08-12"
],
"title": "remarks"
}
],
"handle": "IRT-UP-PH",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-UP-PH"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "UP Computer Center\nMagsaysay Ave. cor. Apacible St., UP Diliman, Quezon City"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:54:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2013-07-17T02:25:16Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "self",
"href": "https://rdap.apnic.net/entity/UT3-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"send reports to [email protected]"
],
"title": "remarks"
}
],
"handle": "UT3-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"UPCC TECH"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "UP Computer Center\nMagsaysay Ave. cor. Apacible St., UP Diliman, Quezon City"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+63-2-9818500"
],
[
"tel",
{
"type": "fax"
},
"text",
"+63-2-9204803"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-02-22T12:58:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:14:53Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131245",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-UOTP1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-UOTP1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"University of the Philippines"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "UP Computer Center\nMagsaysay St. cor. Apacible St.\nUP Diliman"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+63-2-981-8500"
],
[
"tel",
{
"type": "fax"
},
"text",
"+63-2-920-4803"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS131245",
"startAutnum": 131245,
"endAutnum": 131245,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.