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AS31027
GlobalConnect-AS31027 GlobalConnect A/S Announcing routesAS nameGlobalConnect-AS31027
OrganisationAS31027-MNT
Registry (RIR)RIPE NCC
HandleAS31027
RangeAS31027
Registered10 Feb 2004
Last changed24 Jan 2026
Abuse contact[email protected]
132IPv4 prefixes
13IPv6 prefixes
27Upstreams
175Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6797 | GLOBALCONNECT-NET GlobalConnect AB | 82109 |
| AS1299 | TWELVE99 Arelion Sweden AB | 43172 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 31563 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 26658 |
| AS12552 | GlobalConnect-AS12552 GlobalConnect AB | 23281 |
| AS5405 | INTERDOTLINK Inter.link GmbH | 1540 |
| AS24961 | MYLOC-AS WIIT AG | 364 |
| AS6777 | AMS-IX-RS Amsterdam Internet Exchange B.V. | 347 |
| AS9002 | RETN-AS RETN Limited | 254 |
| AS5400 | BT British Telecommunications Limited | 226 |
| AS20764 | RASCOM-AS CJSC RASCOM | 195 |
| AS2116 | GlobalConnect-AS2116 GLOBALCONNECT AS | 185 |
| AS33891 | CORE-BACKBONE Core-Backbone GmbH | 173 |
| AS56737 | STADTWERKE-FLENSBURG-AS Stadtwerke Flensburg GmbH | 106 |
| AS1764 | NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | 70 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2116 | GlobalConnect-AS2116 GLOBALCONNECT AS | 4242 |
| AS202914 | adeodc Adeo Datacenter ApS | 3046 |
| AS44869 | FIBIA-P-S FIBIA P/S | 2524 |
| AS199545 | STACKET Stacket Group ApS | 1643 |
| AS12552 | GlobalConnect-AS12552 GlobalConnect AB | 1163 |
| AS3342 | Cibicom-IP-Network Cibicom A/S | 690 |
| AS216230 | infowise INFOWISE SERVICES ApS | 665 |
| AS47454 | SXTNORTH 60 North ApS | 622 |
| AS198622 | ADFORM Adform A/S | 619 |
| AS216275 | noerdnet Netnoerden ApS | 607 |
| AS206082 | DANISH-CROWN-AS Danish Crown A/S | 582 |
| AS42236 | DTUSCIENCEPARK DTU Science Park a/s | 571 |
| AS50783 | JPPOL JP/Politikens Hus A/S | 563 |
| AS49309 | AS49309 Aeven A/S | 547 |
| AS47304 | ASNEW nef Fonden | 541 |
IPv4 prefixes (132)
212.60.96.0/19185.67.128.0/2287.104.233.0/2462.164.128.0/24185.125.80.0/22193.150.86.0/23193.3.252.0/23193.182.166.0/2437.49.128.0/20185.93.87.0/24185.72.141.0/24195.10.207.0/2462.164.129.0/2478.31.32.0/2192.43.72.0/22195.95.240.0/2277.233.224.0/19109.202.128.0/19195.66.109.0/24185.203.233.0/2488.212.64.0/18195.140.132.0/22193.47.81.0/24193.242.107.0/24217.116.208.0/2091.236.123.0/24213.232.202.0/24185.199.236.0/22194.88.5.0/2482.192.160.0/19185.27.204.0/22185.92.240.0/2246.32.156.0/225.56.144.0/20185.200.8.0/225.179.80.0/20185.73.74.0/24217.195.176.0/20134.65.172.0/2491.240.189.0/2462.116.192.0/1991.238.206.0/2491.230.68.0/2285.202.64.0/2091.212.129.0/24176.222.232.0/2146.32.128.0/205.83.24.0/21185.126.108.0/2289.221.160.0/2037.25.64.0/21185.253.84.0/2292.62.192.0/20152.115.32.0/19185.20.240.0/2294.18.0.0/1687.116.0.0/1883.136.88.0/21193.105.116.0/24217.74.208.0/2093.176.64.0/18185.29.168.0/22185.34.132.0/22193.3.132.0/24193.163.222.0/24194.182.152.0/2487.104.234.0/23185.73.72.0/24152.115.4.0/2291.240.185.0/24185.34.12.0/22195.5.100.0/2362.12.48.0/2178.111.160.0/20130.185.128.0/20193.53.85.0/2491.198.144.0/2491.233.142.0/23195.95.238.0/23194.182.96.0/2180.243.112.0/20185.216.156.0/2245.67.92.0/22185.31.4.0/22178.20.222.0/24185.212.208.0/22193.150.84.0/22185.221.28.0/2278.153.160.0/19185.93.84.0/24217.12.144.0/2037.28.136.0/2187.104.236.0/22152.115.128.0/17152.115.0.0/19195.93.176.0/2391.199.217.0/24193.41.156.0/24194.182.153.0/24194.110.206.0/2493.90.0.0/20188.120.64.0/1991.209.166.0/24185.72.140.0/24193.200.204.0/24152.115.64.0/18193.162.5.0/24193.104.246.0/2487.104.192.0/19176.67.184.0/2191.231.147.0/2462.12.32.0/2091.240.186.0/23193.110.84.0/2491.209.156.0/24192.66.60.0/22185.218.83.0/24193.186.35.0/24194.116.223.0/2462.122.160.0/2191.143.112.0/2091.235.139.0/2493.157.204.0/24195.93.182.0/2337.140.219.0/24193.105.149.0/2483.151.128.0/1880.88.128.0/20194.50.57.0/24152.115.31.0/24185.163.196.0/2491.224.174.0/23
IPv6 prefixes (13)
RPKI-validate all prefixes of AS31027
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | AS31027-MNT | AS31027-MNT | ||
| administrative, technical | GlobalConnect IP Network Team | GCIP | [email protected] | GlobalConnect A/S, Havneholmen 6, DK-2450 Copenhagen SV, Denmark |
| registrant | GlobalConnect A/S | ORG-GA85-RIPE | +4577303000, +4577303101 | Havnenholmen 6, 2450, København SV, DENMARK |
| registrant | RIPE-NCC-END-MNT | RIPE-NCC-END-MNT | ||
| abuse | GlobalConnect Abuse | GA7493-RIPE | [email protected] | GlobalConnect a/s, Havneholmen 6, DK-2450 Copenhagen SV, Denmark |
| registrant | AS42525-MNT | AS42525-MNT | ||
| administrative, technical | GlobalConnect IP Network Team | GCIP | [email protected] | GlobalConnect A/S, Havneholmen 6, DK-2450 Copenhagen SV, Denmark |
| registrant | GlobalConnect A/S | ORG-GA85-RIPE | +4577303000, +4577303101 | Havnenholmen 6, 2450, København SV, DENMARK |
Raw registry response
{
"handle": "AS31027",
"startAutnum": 31027,
"endAutnum": 31027,
"name": "GlobalConnect-AS31027",
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"tel",
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"text",
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],
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"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-GA85-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": [
"GlobalConnect regional network Denmark and Germany",
"---------------------------------------------------------",
"GlobalConnect operates three main regional networks:",
"AS31027 (DK and DE), AS12552 (SE and FI), and AS2116 (NO).",
"",
"All three regional networks share all prefixes in between them.",
"AS6797 is the unified primary ASN for the networks.",
"Regional networks are currently transitioning behind",
"this ASN to provide a single peering and transit point.",
"AS31027 will continue to serves as the regional network for Denmark",
"and Germany during the transition to AS6797.",
"Peering information: http://as31027.peeringdb.com/",
"Looking Glass: https://lg.ring.nlnog.net/",
"- TRANSIT / UPSTREAM -",
"- PEERING -",
"Peering sessions are NOT documented via individual RPSL",
"import/export lines. Please refer to PeeringDB for",
"up-to-date peering locations and session details.",
"- CUSTOMERS -",
"Customers are NOT documented via individual RPSL",
"import/export lines.",
"- AS-SET -",
"Use RIPE AS-SET: AS-GCNET for any prefix filters, it includes",
"prefixes from all GlobalConnect networks.",
"BGP Communities for customers",
"31027:64208 Denmark",
"31027:64276 Germany",
"31027:64528 Netherlands",
"31027:64752 Sweden",
"31027:64578 Norway",
"31027:64826 United Kingdom",
"31027:65010 Learned from Transit",
"31027:65020 Learned from Peering",
"31027:65030 Learned from Customer",
"31027:1000 - Learned from Transit - (Legacy)",
"31027:2000 - Learned from Peering - (Legacy)",
"31027:3000 - Learned from Customer - (Legacy)",
"31027:666 RTBH",
"65535:0 Graceful BGP Session Shutdown",
"31027:60501 Do-not-announce-to-transit",
"31027:60502 Do-not-announce-to-transit-and-peers",
"31027:605x0 - do not announce to peer x",
"31027:605x1 - prepend 1 to peer x",
"31027:605x2 - prepend 2 to peer x",
"31027:605x3 - prepend 3 to peer x",
"31027:60591 - set localpref lowest",
"31027:60594 - set localpref low",
"31027:60596 - set localpref high",
"- SPECIAL -"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS31027",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS31027?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS31027",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS31027",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS31027?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS31027",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/31027",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/31027",
"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": "2004-02-10T11:39:19Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-01-24T09:08:14Z"
}
],
"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/31027",
"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/31027",
"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": "$.entities[?(@.handle=='GCIP')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-GA85-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='GA7493-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.