72.163.4.185

  • Reverse DNS confirmed
  • Not on blocklists
Network
CISCO-GEN-7
Held by
CISCO SYSTEMS, INC.
Range
72.163.0.0 - 72.163.255.255
CIDR
72.163.0.0/16
Type
DIRECT ALLOCATION
Registered on
Last updated
Status
  • active
Report abuse to
csirt-notify@cisco.com
Checked

Contacts

  • Holder

    CISCO SYSTEMS, INC. CS-2831

    251 LITTLE FALLS DRIVE
    WILMINGTON
    DE
    19808
    United States

  • Abuse

    Cisco CSIRT CISCO6-ARIN

    7025 Kit Creek Road
    Research Triangle Park
    NC
    27709
    United States

    csirt-notify@cisco.com

    +1-408-527-3227

  • Administrative, technical and network operations

    GIS ARIN Technical Contact GATC-ARIN

    170 West Tasman Dr.
    San Jose
    CA
    95134
    United States

    cidr-block-admins@cisco.com
    arin-tech@cisco.com

    +1-408-526-8888

Reverse DNS

Names
Forward check
Confirmedredirect-ns.cisco.com resolves to 72.163.4.185

Network

Announced by
AS109 CISCO SYSTEMS, INC.
Route
72.163.4.0/24, carried by 2,553 of bgp.tools' BGP feeds
Country
US
Tagged
Tranco 10k Host

Upstreams and peers

  • AS1221 Telstra Limited452 paths
  • AS8551 Bezeq International Ltd.374 paths
  • AS4657 StarHub Ltd362 paths
  • AS3356 Lumen (Level 3)351 paths
  • AS6939 Hurricane Electric LLC326 paths
  • AS9498 Bharti Airtel Ltd.287 paths
  • AS1680 Cellcom Fixed Line Communication L.P280 paths
  • AS701 Verizon Business269 paths
  • AS4637 Telstra International Limited268 paths
  • AS17621 China Unicom Shanghai network268 paths
  • AS4755 TATA Communications (formerly VSNL)248 paths
  • AS4812 China Telecom Shanghai Province Network236 paths

And 6 more

Downstreams

  • None seen

From RIPEstat

Routes AS109 announces

96 IPv4 prefixes covering 1,149,696 addresses, and 47 IPv6 prefixes

IPv6

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
Richardson, Texas, United States
Accuracy
Within 500 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed