ASN Lookup Tool

Trinity Cyber trinitycyber.com US US 14 Routes

AS Data

AS400339

AS400339Trinity Cyber

AS Number 400339
AS Name TRINITY-CYBER-01
Organization Trinity Cyber(tc-2323)
Country US
Website trinitycyber.com
Number of IPv4 Routes 7
Number of IPv6 Routes 7
ASN type BUSINESS
Registry ARIN
Date Allocated 2021-12-29

ASN Intelligence API for production workflows

Use ASN data for AS400339 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
147.136.243.0/24 256
2606:ab40:50::/44 ~19×10²⁴
147.136.245.0/24 256
2606:ab40:60::/44 ~19×10²⁴
147.136.246.0/24 256
147.136.240.0/24 256
2606:ab40:20::/44 ~19×10²⁴
147.136.242.0/24 256
2606:ab40:100::/48 ~1×10²⁴
147.136.244.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       400339
ASName:         TRINITY-CYBER-01
ASHandle:       AS400339
RegDate:        2021-12-29
Updated:        2022-05-18    
Ref:            https://rdap.arin.net/registry/autnum/400339


OrgName:        Trinity Cyber
OrgId:          TC-2323
Address:        16701 Melford Blvd, Suite 300
City:           Bowie
StateProv:      MD
PostalCode:     20715
Country:        US
RegDate:        2021-12-22
Updated:        2021-12-22
Ref:            https://rdap.arin.net/registry/entity/TC-2323


OrgDNSHandle: ITSER33-ARIN
OrgDNSName:   IT Services
OrgDNSPhone:  +1-240-842-9900 
OrgDNSEmail:  its@trinitycyber.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ITSER33-ARIN

OrgTechHandle: ITSER33-ARIN
OrgTechName:   IT Services
OrgTechPhone:  +1-240-842-9900 
OrgTechEmail:  its@trinitycyber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITSER33-ARIN

OrgAbuseHandle: ITSER33-ARIN
OrgAbuseName:   IT Services
OrgAbusePhone:  +1-240-842-9900 
OrgAbuseEmail:  its@trinitycyber.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITSER33-ARIN

OrgRoutingHandle: ITSER33-ARIN
OrgRoutingName:   IT Services
OrgRoutingPhone:  +1-240-842-9900 
OrgRoutingEmail:  its@trinitycyber.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ITSER33-ARIN

OrgNOCHandle: ITSER33-ARIN
OrgNOCName:   IT Services
OrgNOCPhone:  +1-240-842-9900 
OrgNOCEmail:  its@trinitycyber.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITSER33-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS3549 Level 3 Communications, Inc. (GBLX) US
AS286 GTT Communications Inc. NL
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS400339 is an Autonomous System Number used to identify a network for BGP internet routing.
AS400339 is listed under Trinity Cyber.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.