Registration
IPv4 Prefixes
8 prefixes · 2,048 addresses Routing data as of 2026-10-06 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 50.204.89.0/24 | 50.204.89.0 – 50.204.89.255 | 256 |
| 50.207.68.0/24 | 50.207.68.0 – 50.207.68.255 | 256 |
| 50.222.146.0/24 | 50.222.146.0 – 50.222.146.255 | 256 |
| 50.222.157.0/24 | 50.222.157.0 – 50.222.157.255 | 256 |
| 50.224.25.0/24 | 50.224.25.0 – 50.224.25.255 | 256 |
| 129.134.166.0/24 | 129.134.166.0 – 129.134.166.255 | 256 |
| 129.134.167.0/24 | 129.134.167.0 – 129.134.167.255 | 256 |
| 192.16.177.0/24 | 192.16.177.0 – 192.16.177.255 | 256 |
IPv6 Prefixes
50 prefixes · 50 × /48 Routing data as of 2026-10-06 00:00 UTC
2001::/16 · 48 prefixes · 48 × /48
2a03::/16 · 2 prefixes · 2 × /48
| Prefix | Addresses |
|---|---|
| 2a03:2887:ff46:: | 280 |
| 2a03:2887:ff47:: | 280 |
BGP Neighbours
68 unique neighbours · 2 upstream/peer · 66 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 (2)
Downstream side (66)
AS Name AS paths IPv4 sightings IPv6 sightings AS54113 FASTLY - Fastly, Inc. 340 331 331 AS23389 CAMPBELL-SCIENTIFIC - Campbell Scientific, Inc. 259 406 0 AS33741 DENNIS-GROUP - Dennis Group 256 346 0 AS54308 RETOUCHUP - RETOUCHUP.COM 256 331 0 AS393459 DOMOINC772 - Domo, Inc. 256 331 0 AS394185 BOU-BANCORP - Bank of Utah 256 330 0 AS399421 EMI-HEALTH - EDUCATORS MUTUAL INSURANCE ASSOCIATION 256 331 0 AS10786 CHARTWAY-FCU - Chartway Federal Credit Union 255 331 0 AS40644 IFS - Integra Financial Services, LLC 255 331 0 AS54977 MERITMEDICAL - Merit Medical Systems, Inc 255 331 0 AS55251 TAXHAWK-AS - TaxHawk, Inc. 255 331 0 AS11052 IHC-NET - Intermountain Health Care, Inc. 254 353 0 AS11396 TWC-ASN - Williams Information Technology LLC 253 330 0 AS393541 ESS-CORP - EXTRA SPACE STORAGE 253 328 0 AS397612 ANX - ARCHITECTURAL NEXUS, INC 253 329 0 AS399965 UTAH-JAZZ - Jazz Basketball Investors LLC 250 320 0 AS402114 CYPRUSCU - CYPRUS CREDIT UNION INC. 250 318 0 AS23154 SANMINA-SCI - Sanmina-SCI Corporation 248 320 0 AS394662 UFAASNUM - Unified Fire Authority 246 15 329 AS29298 SUSE SUSE Software Solutions Germany GmbH 244 39 289 AS16785 USANA-INC - USANA Inc 238 311 0 AS27178 HSPS-HQ - Practice Management Technologies and Services 213 541 0 AS19477 FLYINGJ - F J Management Inc. 206 2,394 0 AS33173 MYGN-US - Myriad Genetics Incorporated 192 232 0 AS54629 AFSTORES-AS - Associated Food Stores, Inc. 120 313 0 AS400284 LTP-USDC-FO-01 - Lifetime Products, Inc. 111 149 0 AS32602 CORP-HDQTRS - ROI Solutions, LLC 88 103 0 AS14149 ICONFITNESS-MAIN - Icon Health & Fitness Inc 60 154 0 AS393940 ULTRADENT-PRODUCTS - Ultradent Products Inc 56 75 0 AS402277 MILLERSE-DTDB-01 - Miller Sports + Entertainment 55 74 0 AS395994 VECC911 - VECC 51 135 0 AS17150 AFCU - America First Credit Union 28 90 0 AS400988 SLCO-ASN-01 - Salt Lake County 21 185 0 AS53882 COMMUNITECT - Communitect, Inc 20 20 0 AS393917 CVE - Cache Valley Electric Company 20 29 0 AS63169 BMA - BMA MANAGEMENT SUPPORT CORPORATION 15 16 0 AS13335 CLOUDFLARENET - Cloudflare, Inc. 14 10 15 AS11791 SLC-IDENT-AS - IdenTrust 10 24 0 AS55018 PRIME - Prime Holdings Insurance Services Inc 10 12 0 AS14034 SWIRE-COCA-COLA-USA-DRAPER-REDUNDANT-ACCESS - Swire Pacific Holdings Inc. 9 11 0 AS14950 LHM-GROUP - Larry H. Miller Dealerships 9 11 0 AS19648 LDSCHURCH1 - Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints 9 42 0 AS19831 STAMPIN - StampinUp 9 11 0 AS20229 — 9 22 0 AS26740 LIFEWAVE-ORG-1 - LifeWave, Inc. 9 11 0 AS27480 MTC-CORP - Management & Training Corporation 9 11 0 AS29864 SPORTSMANS-WAREHOUSE - Sportsman's Warehouse, Inc. 9 18 0 AS32230 PRESTIGEFINANCIAL1420 - Prestige Financial Services 9 11 0 AS46367 URSAS - UTAH RETIREMENT SYSTEMS 9 11 0 AS393546 ARUP - ARUP LABORATORIES 9 11 0 AS393557 PCMC - Park City Municipal Corporation 9 11 0 AS399885 EVANS-SUTHERLAND-ASN - Evans & Sutherland Computer Corporation 9 11 0 AS11688 LTSTREAM - Lightstream Communications, Inc. 8 10 0 AS30639 CMCFLEX - Computer Marketing Corporation 8 20 0 AS397157 — 8 10 0 AS29919 29919 - SELECT PORTFOLIO SERVICING INC 6 7 0 AS17206 MOUNTAIN-AMERICA - Mountain America Credit Union 5 10 0 AS40505 APXALARM-ASN - Vivint, Inc 5 7 0 AS396033 BFDX515 - BioFire Diagnostics, LLC 5 11 0 AS398140 WBGAMES-SLC - WB Games Inc. 5 7 0 AS13610 PROVOCRAFT-NOVELTY - Provo Craft & Novelty, Inc. 3 3 0 AS27625 UBNT-AS - Ubiquiti Networks, Inc. 3 2 2 AS400179 PDQCOM - PDQ.com Corporation 3 4 0 AS400605 — 3 3 0 AS29960 QUALTRICS-01 - Qualtrics LLC 2 2 0 AS398374 NSL-ASN - Pro-Mark, LLC 2 4 0
Raw RDAP Response
{
"endAutnum": 33660,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-21T11:13:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-30T17:45:14-04:00"
}
],
"handle": "NAPO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NAPO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33660"
},
{
"href": "https://whois.arin.net/rest/poc/NAPO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33660"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"This contact is to be used for network abuse, spam/phishing, and legally constituted requests for information or action. It is not for any other purpose."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMount Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Abuse and Policy Observance"
],
[
"org",
{},
"text",
"Comcast Cable Communications, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-888-565-4329"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-02T12:36:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-11-18T14:40:04-05:00"
}
],
"handle": "ROUTI25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ROUTI25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33660"
},
{
"href": "https://whois.arin.net/rest/poc/ROUTI25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33660"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Issues related to Routing, RPKI, Route Registry.",
"Not monitored 24/7.",
"Please email, there is no available phone number."
],
"title": "Registration Comments"
}
],
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMt Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Routing"
],
[
"org",
{},
"text",
"Comcast"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-856-792-2300"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-21T12:18:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-06-12T11:30:41-04:00"
}
],
"handle": "IC161-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IC161-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33660"
},
{
"href": "https://whois.arin.net/rest/poc/IC161-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33660"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"This is not an Abuse, Spam, or Legal notification POC.",
"Please use [email protected] for all security, takedown, and emergency issues. This IP Registration address cannot address those issues.",
"Please email, there is no available phone number."
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMount Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Comcast Cable Communications Inc"
],
[
"org",
{},
"text",
"Comcast Cable Communications, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-856-792-2300"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-11-18T14:58:28-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-09-18T00:00:00-04:00"
}
],
"handle": "CCCS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CCCS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33660"
},
{
"href": "https://whois.arin.net/rest/org/CCCS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33660"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Comcast Cable Communications, LLC"
],
[
"adr",
{
"label": "1800 Bishops Gate Blvd\nMt Laurel\nNJ\n08054\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-01-25T15:24:31-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-02-16T14:59:31-05:00"
}
],
"handle": "AS33660",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/33660",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/33660"
},
{
"href": "https://whois.arin.net/rest/asn/AS33660",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/33660"
}
],
"name": "CMCS",
"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/33660"
}
],
"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/33660"
}
],
"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": 33660,
"status": [
"active"
]
} Contact details of private individuals are redacted.