Registration
IPv4 Prefixes
42 prefixes · 9,728 addresses · 34 top-level Routing data as of 2026-10-06 00:00 UTC
158.0.0.0/8 · 23 prefixes · 4,864 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 158.115.128.0/23 | 158.115.128.0 – 158.115.129.255 | 512 |
| 158.115.128.0/24 | 158.115.128.0 – 158.115.128.255 | 256 |
| 158.115.129.0/24 | 158.115.129.0 – 158.115.129.255 | 256 |
| 158.115.130.0/23 | 158.115.130.0 – 158.115.131.255 | 512 |
| 158.115.130.0/24 | 158.115.130.0 – 158.115.130.255 | 256 |
| 158.115.131.0/24 | 158.115.131.0 – 158.115.131.255 | 256 |
| 158.115.132.0/24 | 158.115.132.0 – 158.115.132.255 | 256 |
| 158.115.134.0/24 | 158.115.134.0 – 158.115.134.255 | 256 |
| 158.115.136.0/23 | 158.115.136.0 – 158.115.137.255 | 512 |
| 158.115.136.0/24 | 158.115.136.0 – 158.115.136.255 | 256 |
| 158.115.137.0/24 | 158.115.137.0 – 158.115.137.255 | 256 |
| 158.115.138.0/23 | 158.115.138.0 – 158.115.139.255 | 512 |
| 158.115.138.0/24 | 158.115.138.0 – 158.115.138.255 | 256 |
| 158.115.139.0/24 | 158.115.139.0 – 158.115.139.255 | 256 |
| 158.115.140.0/24 | 158.115.140.0 – 158.115.140.255 | 256 |
| 158.115.144.0/24 | 158.115.144.0 – 158.115.144.255 | 256 |
| 158.115.145.0/24 | 158.115.145.0 – 158.115.145.255 | 256 |
| 158.115.148.0/24 | 158.115.148.0 – 158.115.148.255 | 256 |
| 158.115.149.0/24 | 158.115.149.0 – 158.115.149.255 | 256 |
| 158.115.152.0/24 | 158.115.152.0 – 158.115.152.255 | 256 |
| 158.115.153.0/24 | 158.115.153.0 – 158.115.153.255 | 256 |
| 158.115.154.0/24 | 158.115.154.0 – 158.115.154.255 | 256 |
| 158.115.155.0/24 | 158.115.155.0 – 158.115.155.255 | 256 |
209.0.0.0/8 · 11 prefixes · 2,816 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 209.206.48.0/24 | 209.206.48.0 – 209.206.48.255 | 256 |
| 209.206.51.0/24 | 209.206.51.0 – 209.206.51.255 | 256 |
| 209.206.52.0/24 | 209.206.52.0 – 209.206.52.255 | 256 |
| 209.206.55.0/24 | 209.206.55.0 – 209.206.55.255 | 256 |
| 209.206.56.0/24 | 209.206.56.0 – 209.206.56.255 | 256 |
| 209.206.57.0/24 | 209.206.57.0 – 209.206.57.255 | 256 |
| 209.206.58.0/24 | 209.206.58.0 – 209.206.58.255 | 256 |
| 209.206.59.0/24 | 209.206.59.0 – 209.206.59.255 | 256 |
| 209.206.60.0/24 | 209.206.60.0 – 209.206.60.255 | 256 |
| 209.206.61.0/24 | 209.206.61.0 – 209.206.61.255 | 256 |
| 209.206.62.0/24 | 209.206.62.0 – 209.206.62.255 | 256 |
216.0.0.0/8 · 8 prefixes · 2,048 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 216.157.128.0/24 | 216.157.128.0 – 216.157.128.255 | 256 |
| 216.157.129.0/24 | 216.157.129.0 – 216.157.129.255 | 256 |
| 216.157.131.0/24 | 216.157.131.0 – 216.157.131.255 | 256 |
| 216.157.132.0/24 | 216.157.132.0 – 216.157.132.255 | 256 |
| 216.157.134.0/24 | 216.157.134.0 – 216.157.134.255 | 256 |
| 216.157.135.0/24 | 216.157.135.0 – 216.157.135.255 | 256 |
| 216.157.136.0/24 | 216.157.136.0 – 216.157.136.255 | 256 |
| 216.157.138.0/24 | 216.157.138.0 – 216.157.138.255 | 256 |
IPv6 Prefixes
10 prefixes · 10 × /48 Routing data as of 2026-10-06 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2620:12f:c001:: | 280 |
| 2620:12f:c003:: | 280 |
| 2620:12f:c004:: | 280 |
| 2620:12f:c005:: | 280 |
| 2620:12f:c006:: | 280 |
| 2620:12f:c007:: | 280 |
| 2620:12f:c009:: | 280 |
| 2620:12f:c00a:: | 280 |
| 2620:12f:c00b:: | 280 |
| 2620:12f:c00c:: | 280 |
BGP Neighbours
7 unique neighbours · 7 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 (7)
AS Name AS paths IPv4 sightings IPv6 sightings AS198949 Radware Radware Ltd 497 7,888 1,627 AS13335 CLOUDFLARENET - Cloudflare, Inc. 318 365 355 AS6939 HURRICANE - Hurricane Electric LLC 294 2,868 655 AS4637 ASN-TELSTRA-GLOBAL - Telstra Global 270 558 274 AS3356 LEVEL3 - Level 3 Parent, LLC 224 918 229 AS2914 NTT-DATA-2914 - NTT America, Inc. 211 1,318 238 AS6461 ZAYO-6461 - Zayo Bandwidth 51 378 0
Raw RDAP Response
{
"endAutnum": 395831,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-06T09:43:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-12T08:28:33-04:00"
}
],
"handle": "SYSAD151-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SYSAD151-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395831"
},
{
"href": "https://whois.arin.net/rest/poc/SYSAD151-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395831"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "500 Terry A Francois Blvd\nSan Francisco\nCA\n94158\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Sysadmin"
],
[
"org",
{},
"text",
"Meraki LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-432-1000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-10T16:12:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-08-10T14:11:07-04:00"
}
],
"handle": "ADMIN6231-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN6231-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395831"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN6231-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395831"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "500 Terry A Francois Blvd\nSan Francisco\nCA\n94158\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Admins"
],
[
"org",
{},
"text",
"Meraki LLC"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-415-432-1000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-04-12T17:49:30-04:00"
}
],
"handle": "ML-772",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ML-772",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395831"
},
{
"href": "https://whois.arin.net/rest/org/ML-772",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395831"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Meraki LLC"
],
[
"adr",
{
"label": "500 Terry A Francois Blvd\nSan Francisco\nCA\n94158\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2017-04-27T10:29:06-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-04-27T10:29:06-04:00"
}
],
"handle": "AS395831",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/395831",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/395831"
},
{
"href": "https://whois.arin.net/rest/asn/AS395831",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/395831"
}
],
"name": "MERAKI",
"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/395831"
}
],
"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/395831"
}
],
"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"
],
"startAutnum": 395831,
"status": [
"active"
]
} Contact details of private individuals are redacted.