AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
🇺🇸ARINassigned
Announced Prefixes (BGP)
10,937total
8,525 IPv42,412 IPv6
IPv4 Addresses
Allocated (RIR)12.4M
Announced (BGP)26.2M
IPv6 Addresses
Allocated (RIR)6.6×10³⁰
Announced (BGP)9.5×10³⁰
Prefix Limit (IPv4)
20,000
Prefix Limit (IPv6)
10,000
Country
🇺🇸 USRIR
ARINStatus
assigned
Allocated
2001-11-20
Routing hygiene
Score 11/100 · Low riskRPKI ROA coverage
98.5%
25 prefixes RPKI invalid
IRR route objects
98.8%
122 prefixes registered for another origin
Hijack signals
46
9 announced against others' ROAs, 37 own announced by others
Upstreams
6
diversity 65/100
- Announces 9 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
Based on 10,930 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Listed on the threat map (2026-10-25)
- #12 of the 50 networks with the most flagged IPs worldwide (199 flagged networks)
- #3 in the United States (199 flagged networks located there)
- #5 for brute force sources (176 flagged networks)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)1,000 of 10,937|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - | |
| Valid | Other IRRRIPE | - |
1-10 of 1,000
1 / 100
Allocated Prefixes
(RIR)500Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.151.50.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.76.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.85.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.86.0/24 | 🇬🇧 GB | RIPE | assigned |
| 5.151.87.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.97.0/24 | 🇬🇧 GB | RIPE | assigned |
| 5.151.98.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.99.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.107.0/24 | 🇺🇸 US | RIPE | assigned |
| 5.151.110.0/24 | 🇺🇸 US | RIPE | assigned |
1-10 of 500
1 / 50
All 10,937 announced prefixes of AS22773 →
Downstream Customers(10)
| ASN | Name |
|---|---|
| AS20012 | 🇺🇸CHILLER-CITY - Interworks Networking Services |
| AS21518 | 🇺🇸INTEGRIS-HEALTH - Integris Health, Inc. |
| AS26915 | 🇺🇸WERNER-OMA - Werner Enterprises |
| AS40056 | 🇺🇸WGLV-20 - Westgate Resorts Ltd |
| AS40716 | 🇺🇸DOTCOMM - DOT.Comm |
| AS40877 | 🇺🇸XULA - Xavier University of Louisiana |
| AS396413 | 🇺🇸3ESOFTWARE-ASN - Teslar |
| AS396866 | 🇺🇸OZARKS-ELECTRIC-COOP - Ozarks Electric Cooperative Corporation |
| AS400042 | 🇺🇸CRC-RITA-01 - Campus Research Corporation |
| AS400535 | 🇺🇸CITY-OF-CHESAPEAKE - City of Chesapeake |
BGP Neighbours
(seen in AS paths)Upstreams (6)
Networks AS22773 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (100 of 347)
Networks whose own prefixes AS22773 passes on: usually its customers.
- AS1706The University Of Arizona63
- AS54075Arbuckle Communications52
- AS36040Google42
- AS18943YELCOT TELEPHONE COMPANY38
- AS62957HOSPITALITY NETWORK34
- AS26783Maricopa County Community College District33
- AS19881Valley Telecommunications Company22
- AS1648Jefferson Parish School Board17
- AS1819DCM Cable17
- AS36170Westmont College16
- AS36801New Wave Industries16
- AS46844Sharktech16
- AS12154DATA AXLE15
- AS19504WTC Communications13
- AS27336Sentara Healthcare13
- AS16710Public Broadcasting Service12
- AS30569Creighton University12
- AS40459Saddleback Communications11
- AS1201Old Dominion University10
- AS32524Grupo SMS USA10
- AS6482Thryv9
- AS22184IRIDIUM SATELLITE9
- AS36069City Of Chanute, Kansas9
- AS40139Jackson Technical8
- AS393885Haviland Telephone Company8
- AS394468Wave Wireless8
- AS400258Professional Satellite Service8
- AS3926Fairfax County Dept Of Information Technology7
- AS10271Meganet Communications7
- AS13433Cox Enterprises7
- AS22282-7
- AS33322Network Data Center Host7
- AS39948Wi Fiber7
- AS2900Arizona Tri University Network6
- AS16502City Of Phoenix6
- AS17073Allegis Group6
- AS21648SageNet6
- AS53730Railhead6
- AS397497Paycom Payroll6
- AS397696West Networks6
- AS400218Cherokee Nation Government6
- AS125Honeywell International5
- AS6356University Of Florida5
- AS16922University Of Oklahoma HSC5
- AS25679Tulsa Datacenter5
- AS40342Early Warning Services5
- AS46313Wal Mart Stores5
- AS54845Crexendo Business Solutions5
- AS62938Sky Valley Network5
- AS3465J. B. Hunt Transport4
- AS12272Medata4
- AS13485Grand Canyon University4
- AS16436Az Airnet4
- AS16758RICOH USA Ricoh USA4
- AS23282Santa Barbara County4
- AS29886Eastern Shore Of Virginia Broadband Authority4
- AS30523BOK Financial Corporation4
- AS32194PHOENIX CHILDREN'S HOSPITAL4
- AS33003The Tri County Telephone Association4
- AS40146Right Connection4
- AS46334Prince William County Public Schools4
- AS46979Madison County Telephone Company4
- AS54417Stimulus Technologies4
- AS397644University Of Mary Washington4
- AS6ATOS IT Solutions And Services3
- AS4514Paradise Valley Unified School District3
- AS7954Immense Networks3
- AS13720Daybreak Game Company3
- AS13829Pima County3
- AS13980-3
- AS15263Gallup3
- AS16491ViaSat3
- AS16913Loyola University New Orleans3
- AS17094Mutual Of Omaha Insurance Company3
- AS17364Soka University Of America3
- AS19403Spirit AeroSystems3
- AS20940AKAMAI ASN1 Akamai International B.V3
- AS21984Fairfax County Public Schools3
- AS22985University Of Louisiana At Lafayette3
- AS25713Dollar Tree3
- AS30174United Telephone Association3
- AS32297Tucson Electric Power3
- AS32893Oklahoma Gas & Electric3
- AS33695ScaleMatrix3
- AS36392SMART CITY NETWORKS, LIMITED PARTNERSHIP3
- AS36808Palomar Pomerado Health3
- AS40289CGI TECHNOLOGIES AND SOLUTIONS3
- AS56265Level 233
- AS63071Stafford County Public Schools3
- AS64019FLAT B 1/F3
- AS394342Applied Medical Resources Corporation3
- AS399586The County Of Okaloosa3
- AS401781HostPepper3
- AS1411Christopher Newport University2
- AS6488AMUG2
- AS7258Webhero2
- AS7818Town Of Queen Creek2
- AS8092Access Media Holdings2
- AS10899CARIS LIFE SCIENCES Caris Life Sciences2
- AS11006HRTec2
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/22773Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/22773" | jq