Organization
Fulnett Limited
STRENCOM
Registered
Jan 11, 2001
25 years ago
IPv4 Prefixes
9
26,624 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
15
10 upstream/peer · 1 downstream · 4 collector-only
Registration
AS Number AS16171 AS Name STRENCOM Organization Fulnett Limited Organization ID ORG-NN3-RIPE Address Two Haddington Buildings, Haddington Road, D04 HE94, Dublin, IRELAND Country Ireland (IE) Registry RIPE NCC Allocated Jan 11, 2001 Last Updated Mar 02, 2022 Status
active
WHOIS Server whois.ripe.net AS Description STRENCOM - Fulnett Limited, IE Remarks Strencom AS Backbone, ISP, Cork, Ireland, -------------------------------------, Open Peering policy:, Contact [email protected], For Abuse reports please do not, contact NIC's use, [email protected], = INEX =, = Intellicom =, = BT IRELAND =, = Microsoft EU =, = SMART Telecom =, = EIRCOM =, = HEANET… Abuse Email [email protected] Abuse Phone +353 1 2242000 IPv4 Prefixes
9 prefixes · 26,624 addresses · 6 top-level Routing data as of 2026-10-06 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 31.216.232.0/21 | 31.216.232.0 – 31.216.239.255 | 2,048 |
| 77.107.192.0/18 | 77.107.192.0 – 77.107.255.255 | 16,384 |
| 77.107.192.0/19 | 77.107.192.0 – 77.107.223.255 | 8,192 |
| 77.107.224.0/19 | 77.107.224.0 – 77.107.255.255 | 8,192 |
| 88.151.0.0/21 | 88.151.0.0 – 88.151.7.255 | 2,048 |
| 185.144.124.0/22 | 185.144.124.0 – 185.144.127.255 | 1,024 |
| 185.146.184.0/22 | 185.146.184.0 – 185.146.187.255 | 1,024 |
| 217.75.0.0/20 | 217.75.0.0 – 217.75.15.255 | 4,096 |
| 217.75.8.0/21 | 217.75.8.0 – 217.75.15.255 | 2,048 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-06 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2a02:198:: | 296 |
BGP Neighbours
15 unique neighbours · 10 upstream/peer · 1 downstream · 4 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (10)
AS Name AS paths IPv4 sightings IPv6 sightings AS6461 ZAYO-6461 - Zayo Bandwidth 472 2,124 445 AS174 COGENT-174 - Cogent Communications, LLC 230 1,019 68 AS6939 HURRICANE - Hurricane Electric LLC 24 52 0 AS6204 ZET-NET TMRC GROUP SRL 6 15 0 AS20562 OPEN-PEERING-AS Broadband Hosting B.V. 6 14 0 AS4455 BSO IX Reach Ltd 2 10 0 AS56911 ASN-WARIAN Warian S.R.L. 2 2 0 AS15830 Equinix Equinix (EMEA) Acquisition Enterprises B.V. 1 1 0 AS20326 TERASWITCH - TeraSwitch Networks Inc. 1 1 0 AS39120 CONVERGENZE-AS Convergenze S.p.A. 1 1 0 Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS200562 Welltel-IE Welltel (Ireland) Ltd 240 574 177 Collector-only (4)
Raw RDAP Response
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"startAutnum": 16171,
"endAutnum": 16171,
"name": "STRENCOM",
"status": [
"active"
],
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{
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{
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},
{
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"objectClassName": "entity"
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{
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[
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[
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],
[
"tel",
{
"type": "voice"
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"text",
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]
]
],
"roles": [
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"links": [
{
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{
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{
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},
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],
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{
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},
{
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],
"objectClassName": "entity"
},
{
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]
],
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{
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[
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{},
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[
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{
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],
[
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{
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"text",
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[
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{
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"text",
"[email protected]"
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},
{
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"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
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"ISP, Cork, Ireland",
"-------------------------------------",
"Open Peering policy:",
"Contact [email protected]",
"For Abuse reports please do not",
"contact NIC's use",
"[email protected]",
"= INEX =",
"= Intellicom =",
"= BT IRELAND =",
"= Microsoft EU =",
"= SMART Telecom =",
"= EIRCOM =",
"= HEANET =",
"= Internet Ireland =",
"= Blueface =",
"= Digiweb =",
"= MAGNET =",
"= Blacknight =",
"= RTE =",
"= HOSTING365 =",
"= VISTATEC =",
"= VERISIGN =",
"= FASTCOM =",
"= IMAGINE =",
"= SERVECENTRIC =",
"= TIBUS-INET =",
"= WESTNET =",
"= AMAZON =",
"= IEDR =",
"= Fujitsu =",
"= VIRGIN-INEX =",
"== TRANSIT =="
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16171",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16171?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS16171",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16171",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS16171?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS16171",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/16171",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/16171",
"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": "1970-01-01T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-03-02T16:18:57Z"
}
],
"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/16171",
"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/16171",
"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": "$.entities[?(@.handle=='EJR974-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-NN3-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='TM7166-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='STCM999-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.