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	Prefix	Description
	149.7.18.0/24	Glatfelter Corporation
	198.203.136.0/24	Magnera Corporation

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✘
	AS174	Cogent Communications, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✘
	AS174	Cogent Communications, LLC	✔	✘
	AS8928	GTT Communications Inc.	✔	✘

ASHandle:       AS400444
OrgID:          PHG-1
ASName:         MAGNERA-NA1
ASNumber:       400444
RegDate:        2022-02-11
Updated:        2025-12-23
Source:         ARIN



OrgID:          PHG-1
OrgName:        Magnera Corporation
CanAllocate:    
Street:         9335 Harris Corners Pkwy
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28269
RegDate:        1994-04-18
Updated:        2026-01-07
OrgAdminHandle: SMITH3214-ARIN
OrgTechHandle:  BALDE36-ARIN
OrgTechHandle:  SMITH3214-ARIN
OrgAbuseHandle: BALDE36-ARIN
OrgAbuseHandle: SMITH3214-ARIN
OrgDNSHandle:   BALDE36-ARIN
OrgDNSHandle:   SMITH3214-ARIN
Source:         ARIN





OrgAdminHandle:       SMITH3214-ARIN
OrgAdminName:         Matthew Smith
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        BALDE36-ARIN
OrgTechName:          Chris Balderson
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SMITH3214-ARIN
OrgTechName:          Matthew Smith
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       BALDE36-ARIN
OrgAbuseName:         Chris Balderson
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SMITH3214-ARIN
OrgAbuseName:         Matthew Smith
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         BALDE36-ARIN
OrgDNSName:           Chris Balderson
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         SMITH3214-ARIN
OrgDNSName:           Matthew Smith
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-05-07T03:37:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-gttcust	91227