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	Prefix	Description
	147.136.241.0/24	Trinity Cyber
	147.136.242.0/24	Trinity Cyber
	147.136.243.0/24	Trinity Cyber
	147.136.244.0/24	Trinity Cyber
	147.136.245.0/24	Trinity Cyber
	147.136.246.0/24	Trinity Cyber
	147.136.240.0/24	Trinity Cyber
	2606:ab40:1::/48	Trinity Cyber
	2606:ab40:20::/44	Trinity Cyber
	2606:ab40:30::/44	Trinity Cyber
	2606:ab40:40::/44	Trinity Cyber
	2606:ab40:50::/44	Trinity Cyber
	2606:ab40:60::/44	Trinity Cyber
	2606:ab40:100::/48	Trinity Cyber

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS3257	GTT Communications Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS3257	GTT Communications Inc.	✔	✔

ASHandle:       AS400339
OrgID:          TC-2323
ASName:         TRINITY-CYBER-01
ASNumber:       400339
RegDate:        2021-12-29
Updated:        2022-05-18
Source:         ARIN



OrgID:          TC-2323
OrgName:        Trinity Cyber
CanAllocate:    
Street:         16701 Melford Blvd, Suite 300
City:           Bowie
State/Prov:     MD
Country:        US
PostalCode:     20715
RegDate:        2021-12-22
Updated:        2021-12-22
OrgAdminHandle: ITSER33-ARIN
OrgTechHandle:  ITSER33-ARIN
OrgAbuseHandle: ITSER33-ARIN
OrgNOCHandle:   ITSER33-ARIN
OrgRoutingHandle:   ITSER33-ARIN
OrgDNSHandle:   ITSER33-ARIN
Source:         ARIN





OrgAdminHandle:       ITSER33-ARIN
OrgAdminName:          IT Services
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ITSER33-ARIN
OrgTechName:           IT Services
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ITSER33-ARIN
OrgAbuseName:          IT Services
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ITSER33-ARIN
OrgNOCName:            IT Services
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     ITSER33-ARIN
OrgRoutingName:        IT Services
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         ITSER33-ARIN
OrgDNSName:            IT Services
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:27:06Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-gttcust	89876
LEVEL3	as-lumen-customers-asns	10695
RIPE	as-gttcust6	89350
RADB	as7545:as-tpgn-customers	1596