Organization
SymbioSystems LLC
SYMBIOSYSTEMS
Registered
Feb 01, 2013
13 years ago
IPv4 Prefixes
5
1,280 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS25985 AS Name SYMBIOSYSTEMS Organization SymbioSystems LLC Organization ID SL-195 Address 268 Bush St, #3141, San Francisco, CA, 94104, United States Country United States (US) Registry ARIN Allocated Feb 01, 2013 Record Created Feb 01, 2013 Last Updated Feb 01, 2013 Status
active
WHOIS Server whois.arin.net AS Description SYMBIOSYSTEMS - SymbioSystems LLC, US Remarks http://www.symbiosystems.com Abuse Email [email protected] Abuse Phone +1-415-814-5370 IPv4 Prefixes
5 prefixes · 1,280 addresses Routing data as of 2026-10-15 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 63.251.56.0/24 | 63.251.56.0 – 63.251.56.255 | 256 |
| 69.25.110.0/24 | 69.25.110.0 – 69.25.110.255 | 256 |
| 72.5.171.0/24 | 72.5.171.0 – 72.5.171.255 | 256 |
| 198.217.114.0/24 | 198.217.114.0 – 198.217.114.255 | 256 |
| 198.217.115.0/24 | 198.217.115.0 – 198.217.115.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. 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. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 25985,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-04-25T20:59:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-11-05T18:20:54-05:00"
}
],
"handle": "JES139-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JES139-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25985"
},
{
"href": "https://whois.arin.net/rest/poc/JES139-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25985"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-04-25"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"administrative",
"technical",
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "268 Bush St\r\n#3141\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Julian Everett Sutter"
],
[
"n",
{},
"text",
[
"Sutter",
"Julian",
"Everett",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-814-5370"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-415-696-9193"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2012-11-06T15:03:38-05:00"
}
],
"handle": "SL-195",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SL-195",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25985"
},
{
"href": "https://whois.arin.net/rest/org/SL-195",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25985"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.sym.bio"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"SymbioSystems LLC"
],
[
"adr",
{
"label": "268 Bush St\r\n#3141\nSan Francisco\nCA\n94104\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-02-01T13:16:13-05:00"
},
{
"eventAction": "registration",
"eventDate": "2013-02-01T13:16:13-05:00"
}
],
"handle": "AS25985",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/25985",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25985"
},
{
"href": "https://whois.arin.net/rest/asn/AS25985",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25985"
}
],
"name": "SYMBIOSYSTEMS",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/25985"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/25985"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"http://www.symbiosystems.com"
],
"title": "Registration Comments"
}
],
"startAutnum": 25985,
"status": [
"active"
]
} Contact details of private individuals are redacted.