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AS44066
DE-FIRSTCOLO firstcolo GmbH Announcing routesAS nameDE-FIRSTCOLO
OrganisationACCELERATED-MNT
Registry (RIR)RIPE NCC
HandleAS44066
RangeAS44066
Registered13 Nov 2007
Last changed05 Sep 2025
Abuse contact[email protected]
53IPv4 prefixes
16IPv6 prefixes
76Upstreams
107Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS1299 | TWELVE99 Arelion Sweden AB | 851 |
| AS174 | COGENT-174 - Cogent Communications, LLC | 691 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 614 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | 552 |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | 460 |
| AS42708 | GLESYS Glesys AB | 188 |
| AS3320 | DTAG Deutsche Telekom AG | 179 |
| AS51088 | A2B A2B IP B.V. | 152 |
| AS13030 | INIT7 Init7 (Switzerland) Ltd. | 70 |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | 63 |
| AS5405 | INTERDOTLINK Inter.link GmbH | 52 |
| AS34927 | iFog-GmbH iFog GmbH | 49 |
| AS34019 | HIVANE Hivane Association | 48 |
| AS29691 | NINE Nine Internet Solutions AG | 45 |
| AS4230 | AS4230 - CLARO S.A. | 44 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS44051 | FORNEX-AS Fornex Hosting S.L. | 376 |
| AS213726 | DE-EFS EFS Euro-Finanz-Service Vermittlungs AG | 365 |
| AS216093 | SERVERGUARD Root Localhost LLC | 358 |
| AS31400 | ACCELERATED-IT firstcolo GmbH | 350 |
| AS204119 | ISPONE ispOne business GmbH | 349 |
| AS209169 | CROIT croit GmbH | 349 |
| AS212302 | DE-QORENECT Codamic AG | 349 |
| AS208621 | logicforge LogicForge Limited | 348 |
| AS59939 | WIBO-AS WIBO Baltic UAB | 348 |
| AS49532 | SERVERHUB-NL Eonix Corporation | 329 |
| AS214036 | ULTAHOST-AS Ultahost, Inc. | 281 |
| AS50198 | SHOP-APOTHEKE-SERVICE-GmbH SHOP APOTHEKE SERVICE GmbH | 281 |
| AS206880 | AGILIMO-AS agilimo Consulting GmbH | 266 |
| AS207298 | luckycloud luckycloud GmbH | 266 |
| AS215741 | detacon-AS detacon GmbH | 266 |
IPv4 prefixes (53)
95.156.195.0/2484.200.0.0/16212.224.84.0/24194.187.164.0/22114.69.227.0/2482.211.0.0/18185.17.255.0/24159.100.10.0/2380.173.138.0/2385.137.31.0/24193.34.71.0/24159.100.0.0/19212.79.216.0/2231.172.80.0/2084.200.145.0/24168.80.34.0/24185.92.160.0/22193.33.155.0/24196.17.228.0/2437.114.96.0/19212.23.211.0/24196.16.220.0/2494.247.213.0/24185.58.2.0/24185.171.204.0/22185.197.167.0/245.132.158.0/24188.92.0.0/2484.201.0.0/1831.172.85.0/24193.33.221.0/2479.133.32.0/19159.100.4.0/24109.232.120.0/22195.190.9.0/24185.197.166.0/24212.224.104.0/2462.223.44.0/22194.143.134.0/23212.224.64.0/18212.79.212.0/22185.15.8.0/2291.222.176.0/22212.79.220.0/22185.160.0.0/22185.197.165.0/245.154.181.0/24185.133.33.0/2484.200.76.0/2484.200.39.0/24193.108.168.0/24193.107.120.0/22212.224.110.0/24
IPv6 prefixes (16)
RPKI-validate all prefixes of AS44066
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative, technical | firstcolo NOC | ACC-RIPE | [email protected], +49 (0) 69 900 180 0, +49 (0) 69 900 180 90 | firstcolo GmbH, -Network Operation Center-, Kruppstr. 105, D-60388 Frankfurt am Main, Germany |
| registrant | ACCELERATED-MNT | ACCELERATED-MNT | ||
| registrant | MNT-FIRSTCOLO | MNT-FIRSTCOLO | ||
| registrant | firstcolo GmbH | ORG-AISG3-RIPE | +49 69 900 180 60, +49 69 900 180 90 | Kruppstr. 105, 60388, Frankfurt am Main, GERMANY |
| registrant | RIPE-NCC-END-MNT | RIPE-NCC-END-MNT | ||
| abuse | firstcolo NOC | ACC-RIPE | [email protected], +49 (0) 69 900 180 0, +49 (0) 69 900 180 90 | firstcolo GmbH, -Network Operation Center-, Kruppstr. 105, D-60388 Frankfurt am Main, Germany |
| registrant | ACCELERATED-MNT | ACCELERATED-MNT | ||
| administrative, technical | Nicolaj Kamensek | NKA-RIPE | +49 (0) 69 900 180 0, +49 (0) 69 900 180 90 | diva-e Datacenters GmbH, Kruppstr. 105, D-60388 Frankfurt am Main, Germany |
Raw registry response
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},
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"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
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}
],
"remarks": [
{
"description": [
"firstcolo.net",
"------------------------------------------------------------------",
"Current Transit Providers:",
"Deutsche Telekom AG (DTAG)",
"NTT",
"GTT",
"Cogent Communication",
"Arelion",
"Current Peerings:",
"NOC contact (24/7 operations):",
"[email protected] or call +49 (0) 69 1200 69 0",
"Abuse contact: [email protected]",
"We currently have an open peering policy",
"Please mail [email protected]",
"Currently available connection points:",
"Data Center / IX Location",
"--------------------- --------------------------------------",
"Visit our PeeringDB record to view details about all our data centers and IXPs.",
"https://www.peeringdb.com/asn/44066",
"If the wanted Datacenter or IX is not on the list atop, feel",
"free to contact us.",
"We filter announcements listed in RFC3330.",
"We filter incoming announcements of routes originating in AS44066.",
"We do not accept any route more specific than /24.",
"We preserve to filter incoming communities, metrics and alike.",
"Community Definition (settable by BGP customers)",
"--------- ----------------------------------------",
"44066:666 Blackhole Route (Host Routes only)",
"large:44066:105:174 Do not announce route to Cogent",
"large:44066:105:1299 Do not announce route to Telia",
"large:44066:105:2914 Do not announce route to NTT",
"large:44066:105:3257 Do not announce route to GTT",
"large:44066:105:3320 Do not announce route to DTAG",
"large:44066:105:6695 Do not announce route to DE-CIX Peers",
"large:44066:1x:174 Prepend route x times to Cogent",
"large:44066:1x:1299 Prepend route x times to Telia",
"large:44066:1x:2914 Prepend route x times to NTT",
"large:44066:1x:3257 Prepend route x times to GTT",
"large:44066:1x:3320 Prepend route x times to DTAG",
"large:44066:1x:6695 Prepend route x times to DE-CIX Peers",
"Where x is the number of prepends (x=1,2,3,4,5)"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS44066",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS44066?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS44066",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS44066",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS44066?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS44066",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/44066",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/44066",
"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": "2007-11-13T11:21:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-05T08:03:51Z"
}
],
"rdapConformance": [
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"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/44066",
"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/44066",
"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": "$.entities[?(@.handle=='ACC-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-AISG3-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ACC-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.