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Person profile

Person

Sam Shiffman

Sam Shiffman appears in public registry records with administrative contact responsibilities for Waller Creek Communications.

The available evidence covers Public network record: Sam Shiffman — Public network record · Administrative contact: Waller Creek Communications and Relationships: 15.

Source description Sam Shiffman — Public network record · Administrative contact: Waller Creek Communications

Latest 2026-07-24
  • 15Relationships
Public network record
Sam Shiffman — Public network record · Administrative contact: Waller Creek Communications

Confidence

4
Information type
Sam Shiffman appears in public registry-contact context for Waller Creek Communications; this states a source-backed link between the person, organization, and network-resource record.

Related details

  • Sam Shiffman · Affiliation Context · Evidence

    Public source record

  • RIR · Public network record
  • RIR · Public network record

    arin resource registry service asn record

Last updated: 2026-06-22

Public network record

Public network record:Sam Shiffman — Public network record · Administrative contact: Waller Creek CommunicationsNot yet assessed

Related networks

15
Relationship topology: Sam ShiffmanCOGENT COMMUNICATIONS, LLCAdhesive Media, Inc.IOCOM, LTDReal/Time CommunicationsVERIZON BUSINESSVerizon BusinessCOGENT COMMUNICATIONS, LLCTexas Department of Informati…Sam Shiffman
This entityupstream / providerdownstream / customerpeercorporate / legalother

The entity sits in the centre; its customers fan out to the left and its upstream providers to the right (arrows show transit direction). Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

Texas Department of Information ResourcesMultiple relationships recorded
peerMedium confidence· Latest 2026-07downstreamHigh confidence· 2 records· 2 unrated· Latest 2026-06
COGENT COMMUNICATIONS, LLCMultiple relationships recorded
downstreamHigh confidence· 175 records· 40 high · 2 unrated· Latest 2026-07upstreamHigh confidence· 726 records· 69 high · 3 unrated· Latest 2026-07downstreamHigh confidence· 90 records· 4 high · 3 unrated· Latest 2026-06
COGENT COMMUNICATIONS, LLC
downstreamHigh confidence· 59 records· 28 high · 2 unrated· Latest 2026-07
Real/Time Communications
upstreamHigh confidence· 242 records· 23 high · 1 unrated· Latest 2026-07
Adhesive Media, Inc.
upstreamHigh confidence· 242 records· 23 high · 1 unrated· Latest 2026-07
IOCOM, LTD
upstreamHigh confidence· 242 records· 23 high · 1 unrated· Latest 2026-07
VERIZON BUSINESS
downstreamHigh confidence· 116 records· 12 high· Latest 2026-07
Verizon Business
downstreamHigh confidence· 88 records· 4 high · 1 unrated· Latest 2026-06

Work contacts

Contact:Administrative contactHigh confidence· 1 record