Registration
IPv4 Prefixes
73 prefixes · 1.7M addresses · 63 top-level Routing data as of 2026-10-05 16:00 UTC
63.0.0.0/8 · 1 prefix · 8,192 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 63.135.192.0/19 | 63.135.192.0 – 63.135.223.255 | 8,192 |
64.0.0.0/8 · 6 prefixes · 163,840 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 64.16.0.0/18 | 64.16.0.0 – 64.16.63.255 | 16,384 |
| 64.42.0.0/17 | 64.42.0.0 – 64.42.127.255 | 32,768 |
| 64.62.0.0/17 | 64.62.0.0 – 64.62.127.255 | 32,768 |
| 64.65.128.0/18 | 64.65.128.0 – 64.65.191.255 | 16,384 |
| 64.122.0.0/16 | 64.122.0.0 – 64.122.255.255 | 65,536 |
| 64.122.165.0/24 | 64.122.165.0 – 64.122.165.255 | 256 |
66.0.0.0/8 · 3 prefixes · 98,304 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 66.182.0.0/18 | 66.182.0.0 – 66.182.63.255 | 16,384 |
| 66.213.192.0/18 | 66.213.192.0 – 66.213.255.255 | 16,384 |
| 66.224.0.0/16 | 66.224.0.0 – 66.224.255.255 | 65,536 |
67.0.0.0/8 · 5 prefixes · 393,472 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 67.50.0.0/15 | 67.50.0.0 – 67.51.255.255 | 131,072 |
| 67.136.0.0/14 | 67.136.0.0 – 67.139.255.255 | 262,144 |
| 67.139.184.0/24 | 67.139.184.0 – 67.139.184.255 | 256 |
| 67.139.185.0/24 | 67.139.185.0 – 67.139.185.255 | 256 |
| 67.201.111.0/24 | 67.201.111.0 – 67.201.111.255 | 256 |
68.0.0.0/8 · 1 prefix · 32,768 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 68.178.0.0/17 | 68.178.0.0 – 68.178.127.255 | 32,768 |
69.0.0.0/8 · 2 prefixes · 24,576 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 69.2.224.0/19 | 69.2.224.0 – 69.2.255.255 | 8,192 |
| 69.88.64.0/18 | 69.88.64.0 – 69.88.127.255 | 16,384 |
70.0.0.0/8 · 5 prefixes · 393,216 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 70.96.0.0/14 | 70.96.0.0 – 70.99.255.255 | 262,144 |
| 70.96.197.0/24 | 70.96.197.0 – 70.96.197.255 | 256 |
| 70.102.0.0/15 | 70.102.0.0 – 70.103.255.255 | 131,072 |
| 70.103.26.0/24 | 70.103.26.0 – 70.103.26.255 | 256 |
| 70.103.27.0/24 | 70.103.27.0 – 70.103.27.255 | 256 |
72.0.0.0/8 · 2 prefixes · 32,768 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 72.11.64.0/18 | 72.11.64.0 – 72.11.127.255 | 16,384 |
| 72.25.128.0/18 | 72.25.128.0 – 72.25.191.255 | 16,384 |
74.0.0.0/8 · 2 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 74.114.52.0/23 | 74.114.52.0 – 74.114.53.255 | 512 |
| 74.216.176.0/23 | 74.216.176.0 – 74.216.177.255 | 512 |
76.0.0.0/8 · 1 prefix · 16,384 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 76.164.0.0/18 | 76.164.0.0 – 76.164.63.255 | 16,384 |
130.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 130.57.80.0/24 | 130.57.80.0 – 130.57.80.255 | 256 |
172.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 172.110.71.0/24 | 172.110.71.0 – 172.110.71.255 | 256 |
184.0.0.0/8 · 3 prefixes · 8,448 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 184.94.34.0/24 | 184.94.34.0 – 184.94.34.255 | 256 |
| 184.94.64.0/19 | 184.94.64.0 – 184.94.95.255 | 8,192 |
| 184.94.73.0/24 | 184.94.73.0 – 184.94.73.255 | 256 |
192.0.0.0/8 · 4 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 192.40.142.0/24 | 192.40.142.0 – 192.40.142.255 | 256 |
| 192.77.10.0/24 | 192.77.10.0 – 192.77.10.255 | 256 |
| 192.136.111.0/24 | 192.136.111.0 – 192.136.111.255 | 256 |
| 192.245.171.0/24 | 192.245.171.0 – 192.245.171.255 | 256 |
198.0.0.0/8 · 2 prefixes · 512 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 198.133.148.0/24 | 198.133.148.0 – 198.133.148.255 | 256 |
| 198.207.189.0/24 | 198.207.189.0 – 198.207.189.255 | 256 |
199.0.0.0/8 · 6 prefixes · 2,304 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 199.4.192.0/24 | 199.4.192.0 – 199.4.192.255 | 256 |
| 199.60.97.0/24 | 199.60.97.0 – 199.60.97.255 | 256 |
| 199.71.124.0/24 | 199.71.124.0 – 199.71.124.255 | 256 |
| 199.164.44.0/22 | 199.164.44.0 – 199.164.47.255 | 1,024 |
| 199.233.116.0/24 | 199.233.116.0 – 199.233.116.255 | 256 |
| 199.245.177.0/24 | 199.245.177.0 – 199.245.177.255 | 256 |
204.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 204.130.255.0/24 | 204.130.255.0 – 204.130.255.255 | 256 |
206.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 206.57.60.0/24 | 206.57.60.0 – 206.57.60.255 | 256 |
207.0.0.0/8 · 6 prefixes · 74,240 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 207.173.0.0/16 | 207.173.0.0 – 207.173.255.255 | 65,536 |
| 207.173.86.0/24 | 207.173.86.0 – 207.173.86.255 | 256 |
| 207.173.160.0/24 | 207.173.160.0 – 207.173.160.255 | 256 |
| 207.190.128.0/19 | 207.190.128.0 – 207.190.159.255 | 8,192 |
| 207.218.100.0/24 | 207.218.100.0 – 207.218.100.255 | 256 |
| 207.230.229.0/24 | 207.230.229.0 – 207.230.229.255 | 256 |
208.0.0.0/8 · 6 prefixes · 135,680 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 208.48.178.0/24 | 208.48.178.0 – 208.48.178.255 | 256 |
| 208.51.59.0/24 | 208.51.59.0 – 208.51.59.255 | 256 |
| 208.186.0.0/15 | 208.186.0.0 – 208.187.255.255 | 131,072 |
| 208.205.16.0/21 | 208.205.16.0 – 208.205.23.255 | 2,048 |
| 208.219.224.0/21 | 208.219.224.0 – 208.219.231.255 | 2,048 |
| 208.219.225.0/24 | 208.219.225.0 – 208.219.225.255 | 256 |
209.0.0.0/8 · 4 prefixes · 139,520 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 209.63.0.0/16 | 209.63.0.0 – 209.63.255.255 | 65,536 |
| 209.130.151.0/24 | 209.130.151.0 – 209.130.151.255 | 256 |
| 209.150.192.0/19 | 209.150.192.0 – 209.150.223.255 | 8,192 |
| 209.210.0.0/16 | 209.210.0.0 – 209.210.255.255 | 65,536 |
216.0.0.0/8 · 10 prefixes · 152,320 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 216.104.64.0/20 | 216.104.64.0 – 216.104.79.255 | 4,096 |
| 216.123.5.0/24 | 216.123.5.0 – 216.123.5.255 | 256 |
| 216.129.73.0/24 | 216.129.73.0 – 216.129.73.255 | 256 |
| 216.173.192.0/19 | 216.173.192.0 – 216.173.223.255 | 8,192 |
| 216.174.192.0/18 | 216.174.192.0 – 216.174.255.255 | 16,384 |
| 216.185.160.0/19 | 216.185.160.0 – 216.185.191.255 | 8,192 |
| 216.187.128.0/18 | 216.187.128.0 – 216.187.191.255 | 16,384 |
| 216.190.0.0/16 | 216.190.0.0 – 216.190.255.255 | 65,536 |
| 216.191.110.0/24 | 216.191.110.0 – 216.191.110.255 | 256 |
| 216.210.128.0/17 | 216.210.128.0 – 216.210.255.255 | 32,768 |
IPv6 Prefixes
3 prefixes · 524,290 × /48 Routing data as of 2026-10-05 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2607:f0d8:: | 299 |
| 2607:f298:abb:: | 280 |
| 2620:7e:60c0:: | 280 |
BGP Neighbours
65 unique neighbours · 1 upstream/peer · 64 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS6461 ZAYO-6461 - Zayo Bandwidth 11,659 56,983 3,201 Downstream side (64)
AS Name AS paths IPv4 sightings IPv6 sightings AS19319 CCN-DMZ - Bonneville Power Administration 509 995 0 AS54032 SEATTLEPACIFICUNIV - Seattle Pacific University 384 1,741 0 AS15191 WIN-NET - Western Independent Networks, Inc. 372 2,595 219 AS19256 COMMNET-WIRELESS-LLC - COMMNET WIRELESS LLC 345 2,275 330 AS201385 lux-de-field Luxoft Professional Romania S.R.L. 342 333 330 AS29763 — 337 333 330 AS394864 PCO-AS - PC OPEN Incorporated 337 327 330 AS35956 SNOCO - Snohomish County Government 322 832 0 AS401095 TABLETOP - TABLE TOP TELEPHONE COMPANY INC 295 800 0 AS11620 SUCCEED-NET - Succeed.Net 263 2,900 0 AS11528 PHOTRONICS - Photronics Inc. 258 333 0 AS25833 TOCT - The Ontario College of Teachers 258 333 0 AS30019 PSBC - BLOODWORKS NORTHWEST 258 332 0 AS32016 INTEGRA-WCI - Allstream Business US, LLC 258 2,664 0 AS1823 HANNAH-MOTOR - Hannah Motor Company 257 666 0 AS30629 LCLARK - Lewis & Clark College 257 333 0 AS33619 AMD-MARKHAM - Advanced Micro Devices, Inc. 257 333 0 AS62733 SOLANOCOUNTY - Solano County 257 435 0 AS393653 WIZ1 - Wizard Tower Techno Services 257 666 0 AS397904 PDX-AREN - Avangrid Renewables, LLC 257 333 0 AS400472 COMPANION-CORP - Companion Corporation 257 332 0 AS22441 WHITWORTH-NET - Whitworth University 255 1,415 0 AS33300 EDAASN - Electricity Distributors Association 255 332 0 AS394629 MWIECOM - MWI Veterinary Supply Co. 252 329 0 AS26793 ICS-LLC - ICS Advanced Technologies 245 0 330 AS13932 WHHS - Washington Hospital Healthcare Sysem 242 312 0 AS398457 ADVANTIS-CREDIT-UNION - Advantis Credit Union 242 311 0 AS22557 IDENTITYDIGITAL - Identity Digital Inc. 239 618 0 AS398838 STRAUB-COLLABORATIVE - Straub Collaborative, Inc. 234 242 236 AS40492 PACSEAFOOD - Pacific Seafood Group 229 296 0 AS18587 AGUTL - Apex Utilities Inc. 218 574 0 AS396456 THEMAC-1891 - Multnomah Athletic Club 209 513 0 AS54629 AFSTORES-AS - Associated Food Stores, Inc. 208 691 0 AS39949 CITYOFVANCOUVER-US - City Of Vancouver 179 239 0 AS32602 CORP-HDQTRS - ROI Solutions, LLC 173 232 0 AS32312 TELECOMSYS-PUBLIC - Telecommunication Systems, Inc. 157 1,031 0 AS13833 ASN-NOS - Nos Communications 141 382 0 AS21998 SETA - SETA 135 378 0 AS396024 NORTHWESTMLS - Northwest Multiple Listing Service 101 133 103 AS397419 OREGON-STATE-LOTTERY - Oregon State Lottery 99 282 0 AS14327 PGE-ONLINE - Portland General Electric Company 95 248 0 AS23055 CITYOFNAMPA - City of Nampa 72 114 0 AS31766 UPS-12-ASN - University of Puget Sound 64 204 0 AS46479 PREFERRED-NETWORKS - Pyramid.Net 63 498 0 AS19717 MAINSTREAMDATA-375 - Mainstream Data, Inc. 62 404 0 AS13598 DAIMLERTRUCKS-NA-AS - DAIMLER TRUCKS OF NORTH AMERICA LLC 61 990 0 AS23478 CHAS-HEALTH - CHAS Health 60 98 0 AS397756 POWERSCHOOL-FOLSOM - PowerSchool 60 98 0 AS13883 QUANTFURY - FQ Support Services Ltd. 51 87 0 AS22891 STANDARDINSURANCE - Standard Insurance Company 51 170 0 AS22509 BANFIELD - Banfield 50 84 0 AS11941 PWLLP-AS001 - Pillsbury Madison & Sutro, Inc. 49 249 0 AS46457 ESD112 - ESD 112 49 249 0 AS10780 PURE-STORAGE - Pure Storage, INC. 48 82 0 AS21718 NW-NATURAL-GAS - Northwest Natural Gas 48 249 0 AS31922 DATTO-ENT - Datto, LLC 48 82 0 AS19594 SALEMHOSPITALASN - Salem Hospital 45 76 0 AS32916 — 45 79 0 AS400273 JSL-76-ASN - Johnstone Supply, LLC 44 78 0 AS5048 FIBER - FIBERNET Corp. 27 245 0 AS32575 DIGICERT - DigiCert, Inc. 20 34 0 AS32397 OCHIN-PDX - OCHIN, INC 12 48 0 AS36595 PPI - Payment Processing Inc. 10 21 0 AS11798 ACEDATACENTERS-AS-1 - Ace Data Centers, Inc. 1 1 0
Raw RDAP Response
{
"endAutnum": 7385,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-09T12:53:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-07-18T03:08:18-04:00"
}
],
"handle": "ZIE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZIE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/7385"
},
{
"href": "https://whois.arin.net/rest/poc/ZIE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/7385"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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"noc",
"administrative"
],
"status": [
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],
"vcardArray": [
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[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1805 29th Street, Suite 2050\nBoulder\nCO\n80301\nUnited States"
},
"text",
[
"",
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""
]
],
[
"fn",
{},
"text",
"Zayo IP Engineering"
],
[
"org",
{},
"text",
"Zayo Group"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-236-2824"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-12-19T08:48:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-10-06T09:17:28-04:00"
}
],
"handle": "ABUSE5675-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE5675-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/7385"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE5675-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/7385"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please direct all abuse issues to this contact."
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-12-18"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
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{
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},
"text",
[
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]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Zayo Group - Abuse"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-236-2824"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-28T17:14:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-09-20T10:20:31-04:00"
}
],
"handle": "ABUL-14",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUL-14",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/7385"
},
{
"href": "https://whois.arin.net/rest/org/ABUL-14",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/7385"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Allstream Business US, LLC"
],
[
"adr",
{
"label": "18110 SE 34th St. Building One Suite 100\nVancouver\nWA\n98683\nUnited States"
},
"text",
[
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""
]
],
[
"kind",
{},
"text",
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]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-08-22T13:21:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-08-22T13:21:31-04:00"
}
],
"handle": "AS7385",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/7385",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/7385"
},
{
"href": "https://whois.arin.net/rest/asn/AS7385",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/7385"
}
],
"name": "ABUL-14-7385",
"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/7385"
}
],
"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/7385"
}
],
"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": 7385,
"status": [
"active"
]
} Contact details of private individuals are redacted.