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	Prefix	Description
	64.226.128.0/24	Private Customer
	64.226.129.0/24	Private Customer
	64.226.130.0/24	Private Customer
	64.226.131.0/24	Private Customer
	64.226.132.0/24	Private Customer
	64.226.133.0/24	Private Customer
	64.226.134.0/24	Perimeter 81 LLC
	64.226.135.0/24	Private Customer
	64.226.136.0/24	Private Customer
	64.226.137.0/24	Perimeter 81 LLC
	64.226.138.0/24	Perimeter 81 LLC
	64.226.139.0/24	Perimeter 81 LLC
	64.226.140.0/24	Perimeter 81 LLC
	64.226.141.0/24	Perimeter 81 LLC
	131.226.32.0/24	Perimeter 81 LLC
	131.226.33.0/24	Perimeter 81 LLC
	131.226.34.0/24	Perimeter 81 LLC
	131.226.35.0/24	Private Customer
	131.226.36.0/24	Private Customer
	131.226.37.0/24	Private Customer
	131.226.42.0/24	Private Customer
	131.226.43.0/24	Private Customer
	131.226.44.0/24	Private Customer
	131.226.45.0/24	Private Customer
	131.226.46.0/24	Private Customer
	131.226.47.0/24	Private Customer

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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)	✔	✘
	AS6461	Zayo Bandwidth	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6461	Zayo Bandwidth	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS3356	Lumen (Level 3)	✔	✘

ASHandle:       AS398391
OrgID:          PL-1183
ASName:         PERIMETER-81-LLC
ASNumber:       398391
RegDate:        2020-05-14
Updated:        2020-05-14
Source:         ARIN



OrgID:          PL-1183
OrgName:        Perimeter 81 LLC
CanAllocate:    
Street:         157 W 18th St
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10011
Comment:        Perimeter 81 - Secure Network as a Service
RegDate:        2020-05-07
Updated:        2024-11-25
OrgAdminHandle: CEO62-ARIN
OrgTechHandle:  DEVIC10-ARIN
OrgTechHandle:  LISOC-ARIN
OrgTechHandle:  MAZOR29-ARIN
OrgTechHandle:  NOC33135-ARIN
OrgTechHandle:  RYZHA-ARIN
OrgTechHandle:  ZAPLA-ARIN
OrgAbuseHandle: NOC33135-ARIN
OrgNOCHandle:   NOC33135-ARIN
OrgRoutingHandle:   NOC33135-ARIN
OrgDNSHandle:   NOC33135-ARIN
Source:         ARIN





OrgAdminHandle:       CEO62-ARIN
OrgAdminName:          CEO
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DEVIC10-ARIN
OrgTechName:          Louis DeVictoria
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        LISOC-ARIN
OrgTechName:          Gregory LIsochenko
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OrgTechHandle:        MAZOR29-ARIN
OrgTechName:          Tal Mazor
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OrgTechHandle:        NOC33135-ARIN
OrgTechName:           NOC
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        RYZHA-ARIN
OrgTechName:          Danila Ryzhakov
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OrgTechHandle:        ZAPLA-ARIN
OrgTechName:          Andrey Zaplavnov
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC33135-ARIN
OrgAbuseName:          NOC
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC33135-ARIN
OrgNOCName:            NOC
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OrgRoutingHandle:     NOC33135-ARIN
OrgRoutingName:        NOC
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OrgDNSHandle:         NOC33135-ARIN
OrgDNSName:            NOC
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Last Update: 2025-04-18T03:31:35Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-bezeqint	5653
RIPE	as-ubnix-members	17596
RADB	as-hurricane	23462
RIPE	as-transroute-spec	17675