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
AS137
ASGARR Consortium GARR Announcing routesAS nameASGARR
OrganisationGARR-LIR
Registry (RIR)RIPE NCC
HandleAS137
RangeAS137
Registered21 Aug 2002
Last changed27 Oct 2023
Abuse contact[email protected]
83IPv4 prefixes
2IPv6 prefixes
28Upstreams
13Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | 962 |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 696 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | 199 |
| AS21320 | GEANT_IAS_VRF GEANT Vereniging | 187 |
| AS20965 | GEANT GEANT Vereniging | 140 |
| AS13030 | INIT7 Init7 (Switzerland) Ltd. | 117 |
| AS5405 | INTERDOTLINK Inter.link GmbH | 110 |
| AS3303 | SWISSCOM Swisscom (Schweiz) AG | 67 |
| AS22356 | AS22356 - Durand do Brasil Ltda | 45 |
| AS29075 | IELO IELO-LIAZO SERVICES SAS | 33 |
| AS14840 | AS14840 - BR.Digital Telecom | 28 |
| AS4455 | BSO IX Reach Ltd | 25 |
| AS24961 | MYLOC-AS WIIT AG | 24 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 23 |
| AS8218 | NEO-ASN Zayo Infrastructure France SA | 20 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2597 | CCTLD-IT Consiglio Nazionale delle Ricerche | 629 |
| AS42081 | ecmwf-it European Centre for Medium-Range Weather Forecasts (ECMWF) | 340 |
| AS31638 | ASN-LEPIDA Lepida S.c.p.A. | 267 |
| AS200375 | INGV-AS Istituto Nazionale di Geofisica e Vulcanologia | 264 |
| AS20745 | ASCNIT CNIT Italian National Consortium for Telecommunications | 264 |
| AS42165 | JRC European Commission - Directorate General - Joint Research Centre | 264 |
| AS5502 | NATO SACLANT Undersea Research Centre | 263 |
| AS35110 | REGIONE-BASILICATA-AS Regione Basilicata | 94 |
| AS12 | NYU-DOMAIN - New York University | 81 |
| AS16004 | MIXITA-AS MIX S.r.L. - Milan Internet eXchange | 70 |
| AS8978 | ASN-HOLYSEE Holy See - Vatican City State | 56 |
| AS49976 | AREATS-NET Area di Ricerca Scientifica e Tecnologica di Trieste - Area Science Park | 35 |
| AS199342 | UNICATTOLICA-AS Universita Cattolica del Sacro Cuore | 19 |
IPv4 prefixes (83)
192.84.127.0/24130.251.0.0/16149.139.0.0/16192.41.218.0/24192.135.37.0/24192.167.0.0/16138.41.0.0/16193.42.139.0/24192.167.59.0/24150.178.0.0/16192.160.156.0/24160.80.0.0/16192.135.36.0/24193.43.141.0/24192.107.51.0/24192.107.52.0/22192.107.56.0/21155.185.0.0/16192.107.100.0/24193.43.101.0/24193.43.117.0/24192.107.64.0/19192.106.234.0/24131.114.0.0/16192.84.156.0/24192.135.16.0/20193.43.18.0/23158.110.0.0/16130.186.0.0/19192.84.144.0/21192.135.32.0/23143.225.0.0/16212.189.128.0/17150.146.0.0/16157.138.0.0/16192.55.101.0/24160.97.0.0/16192.156.213.0/24157.27.0.0/16155.253.0.0/16149.132.0.0/16192.132.34.0/24151.97.0.0/16192.133.28.0/24193.43.97.0/24146.48.0.0/16193.206.0.0/16130.136.0.0/16140.105.0.0/16192.135.35.0/24156.148.0.0/16193.43.109.0/24156.14.0.0/16150.145.0.0/16192.148.193.0/24131.175.192.0/18131.175.0.0/16193.204.0.0/15130.192.0.0/16140.164.0.0/16137.204.0.0/16192.84.152.0/22192.135.34.0/24192.135.165.0/24192.84.128.0/20131.154.0.0/16192.150.194.0/23147.162.0.0/15150.217.0.0/16194.119.192.0/19160.78.0.0/1690.147.0.0/16192.107.96.0/22151.100.0.0/16185.191.180.0/22193.43.116.0/24141.108.0.0/16159.149.0.0/16192.135.8.0/21192.150.196.0/24147.122.0.0/16141.250.0.0/16192.146.242.0/24
IPv6 prefixes (2)
RPKI-validate all prefixes of AS137
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative | Claudia Battista | CB20753-RIPE | +39 06 4962 2500, +39 06 4962 2044 | Consortium GARR, Via dei Tizii, 6, I-00185-Roma, Italy |
| registrant | GARR-LIR | GARR-LIR | ||
| technical | GARR LIR | GL965-RIPE | [email protected] | Consortium GARR, Via dei Tizii, 6, I-00185 Roma, Italy |
| technical | GARR NOC | GN450-RIPE | Consortium GARR, Via dei Tizii, 6, I-00185 Roma, Italy | |
| registrant | Consortium GARR | ORG-GIRa1-RIPE | +39 06 4962 2000, +39 06 4962 2044 | Via dei Tizii, 6, I-00185, Roma, ITALY |
| registrant | RIPE-NCC-LEGACY-MNT | RIPE-NCC-LEGACY-MNT | ||
| abuse | ABUSE GARR | AG16225-RIPE | [email protected] | Consortium GARR, Via dei Tizii, 6, I-00185 Roma, Italy |
| registrant | GARR-LIR | GARR-LIR | ||
| technical | GARR LIR | GL965-RIPE | [email protected] | Consortium GARR, Via dei Tizii, 6, I-00185 Roma, Italy |
| administrative | Simona Venuti | SV9492-RIPE | +39 055 4572666 | GARR-CERT, Via Bruno Rossi 1 / Angolo Viale delle Idee, Stanza 13 I - 50019 Firenze |
Raw registry response
{
"handle": "AS137",
"startAutnum": 137,
"endAutnum": 137,
"name": "ASGARR",
"status": [
"active"
],
"entities": [
{
"handle": "CB20753-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Claudia Battista"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Consortium GARR\nVia dei Tizii, 6\nI-00185-Roma\nItaly"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+39 06 4962 2500"
],
[
"tel",
{
"type": "fax"
},
"text",
"+39 06 4962 2044"
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/CB20753-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "GARR-LIR",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GARR-LIR"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/GARR-LIR"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "GL965-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GARR LIR"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Consortium GARR\nVia dei Tizii, 6\nI-00185 Roma\nItaly"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/GL965-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "GN450-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GARR NOC"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Consortium GARR\nVia dei Tizii, 6\nI-00185 Roma\nItaly"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/GN450-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "ORG-GIRa1-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Consortium GARR"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Via dei Tizii, 6\nI-00185\nRoma\nITALY"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+39 06 4962 2000"
],
[
"tel",
{
"type": "fax"
},
"text",
"+39 06 4962 2044"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-GIRa1-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RIPE-NCC-LEGACY-MNT",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"RIPE-NCC-LEGACY-MNT"
],
[
"kind",
[],
"text",
"individual"
],
[
"org",
[],
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "AG16225-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"ABUSE GARR"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Consortium GARR\nVia dei Tizii, 6\nI-00185 Roma\nItaly"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "GARR-LIR",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GARR-LIR"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/GARR-LIR"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "GL965-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"GARR LIR"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Consortium GARR\nVia dei Tizii, 6\nI-00185 Roma\nItaly"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/GL965-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "SV9492-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Simona Venuti"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "GARR-CERT\nVia Bruno Rossi 1 / Angolo Viale delle Idee\nStanza 13 I - 50019 Firenze"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+39 055 4572666"
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SV9492-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"Consortium GARR"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS137",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS137?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS137",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS137",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS137?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS137",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/137",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2002-08-21T13:03:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-10-27T09:42:41Z"
}
],
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/137",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='CB20753-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='GL965-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='GN450-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-GIRa1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AG16225-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}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.