73.121.0.0
- Reverse DNS confirmed
- On 1 blocklist
- Network
- KNOXVILLE-CPE-12
- Held by
- Comcast Cable Communications, LLC
- Range
- 73.121.0.0 - 73.121.255.255
- CIDR
- 73.121.0.0/16
- Type
- ASSIGNMENT
- Registered on
- Last updated
- Status
- active
Contacts
Holder
Comcast Cable Communications, LLC C11410826
1800 Bishops Gate Blvd
Mt Laurel
NJ
08054
United StatesAbuse
Network Abuse and Policy Observance NAPO-ARIN
1800 Bishops Gate Blvd
Mount Laurel
NJ
08054
United Statesabuse@comcast.net
+1-888-565-4329
Contact
Routing ROUTI25-ARIN
1800 Bishops Gate Blvd
Mt Laurel
NJ
08054
United Statesrouting@comcast.com
+1-856-792-2300
Administrative and technical
Comcast Cable Communications Inc IC161-ARIN
1800 Bishops Gate Blvd
Mount Laurel
NJ
08054
United StatesCNIPEO-Ip-registration@cable.comcast.com
+1-856-792-2300
Reverse DNS
- Names
- Forward check
- Confirmedc-73-121-0-0.hsd1.tn.comcast.net resolves to 73.121.0.0
Network
- Announced by
- AS7922 Comcast Cable Communications, LLC
- Route
- 73.0.0.0/8, carried by 3,169 of bgp.tools' BGP feeds
- Kind
- Eyeball
- Country
- US
- Tagged
- Tor services, Content Delivery Network, Home ISP, Business Broadband, Tranco 10k Host, Validating RPKI ROV
Upstreams and peers
- AS1299 Arelion (fka. Telia Carrier)47,754 paths
- AS174 Cogent Communications, LLC33,263 paths
- AS6453 TATA Communications (America) Inc22,028 paths
- AS2914 NTT America, Inc.18,387 paths
- AS6939 Hurricane Electric LLC15,656 paths
- AS6762 Telecom Italia Sparkle (Seabone)14,598 paths
- AS3320 Deutsche Telekom AG8,040 paths
- AS5511 Orange S.A.7,695 paths
- AS3257 GTT Communications Inc.7,329 paths
- AS3491 PCCW Global (HK) Ltd.6,628 paths
- AS6461 Zayo Bandwidth6,291 paths
- AS3356 Lumen (Level 3)6,012 paths
And 17 more
Downstreams
- AS33491 Comcast Cable Communications, LLC28,645 paths
- AS33651 Comcast Cable Communications, LLC16,937 paths
- AS7015 Comcast Cable Communications, LLC15,231 paths
- AS33657 Comcast Cable Communications, LLC14,534 paths
- AS7016 Comcast Cable Communications, LLC13,932 paths
- AS33287 Comcast Cable Communications, LLC12,824 paths
- AS33652 Comcast Cable Communications, LLC8,677 paths
- AS33667 Comcast Cable Communications, LLC8,098 paths
- AS33490 Comcast (Portland/Spokane)7,924 paths
- AS33650 Comcast Cable Communications, LLC7,686 paths
- AS21508 Comcast Cable Communications, LLC7,532 paths
- AS7725 Comcast Cable Communications, LLC7,521 paths
And 102 more
From RIPEstat
Routes AS7922 announces
780 IPv4 prefixes covering 68,238,848 addresses, and 11 IPv6 prefixes
IPv4
- 73.0.0.0/8
- 50.128.0.0/9
- 98.192.0.0/10
- 67.160.0.0/11
- 68.32.0.0/11
- 76.96.0.0/11
- 76.128.0.0/11
- 96.64.0.0/11
- 96.128.0.0/11
- 96.192.0.0/11
- 98.32.0.0/11
- 174.160.0.0/11
- 24.0.0.0/12
- 69.240.0.0/12
- 71.192.0.0/12
- 71.224.0.0/12
- 74.16.0.0/12
- 76.16.0.0/12
- 96.96.0.0/12
- 174.48.0.0/12
- 184.112.0.0/12
- 24.16.0.0/13
- 68.80.0.0/13
- 69.136.0.0/13
- 71.56.0.0/13
- 75.64.0.0/13
- 75.144.0.0/13
- 96.112.0.0/13
- 173.8.0.0/13
- 173.160.0.0/13
- 23.68.0.0/14
- 24.60.0.0/14
- 50.76.0.0/14
- 70.88.0.0/14
- 71.24.0.0/14
- 74.92.0.0/14
- 96.120.0.0/14
- 107.0.0.0/14
- 162.148.0.0/14
- 184.108.0.0/14
- 23.24.0.0/15
- 23.30.0.0/15
- 24.98.0.0/15
- 24.126.0.0/15
- 24.130.0.0/15
- 66.30.0.0/15
- 66.176.0.0/15
- 69.180.0.0/15
- 75.72.0.0/15
- 107.4.0.0/15
And 730 more
IPv6
From bgp.tools
Location
- Location
- Oak Ridge, Tennessee, United States
- Accuracy
- Within 50 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed