AS Number
AS400444
AS Name
MAGNERA-NA1
Org Name
Glatfelter Corporation
Registry

arin

RegDate

1994-04-18

Updated

2025-12-23

AS400444 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
149.7.18.0/24 Cogent Communications, LLC 256
198.203.136.0/24 Glatfelter Corporation 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,571,136 468,152,549,376 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,922,944 185,692,717,056 IPv4 IPv4
ASNumber:       400444
ASName:         MAGNERA-NA1
ASHandle:       AS400444
RegDate:        2022-02-11
Updated:        2025-12-23    
Ref:            https://rdap.arin.net/registry/autnum/400444


OrgName:        Glatfelter Corporation
OrgId:          PHG-1
Address:        9335 Harris Corners Pkwy
City:           Charlotte
StateProv:      NC
PostalCode:     28269
Country:        US
RegDate:        1994-04-18
Updated:        2025-12-23
Ref:            https://rdap.arin.net/registry/entity/PHG-1


OrgAbuseHandle: SMITH3214-ARIN
OrgAbuseName:   Smith, Matthew 
OrgAbusePhone:  +1-717-850-0170 
OrgAbuseEmail:  matthew.smith@glatfelter.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SMITH3214-ARIN

OrgTechHandle: BALDE36-ARIN
OrgTechName:   Balderson, Chris 
OrgTechPhone:  +1-717-225-2797 
OrgTechEmail:  christopherbalderson@magnera.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BALDE36-ARIN

OrgDNSHandle: SMITH3214-ARIN
OrgDNSName:   Smith, Matthew 
OrgDNSPhone:  +1-717-850-0170 
OrgDNSEmail:  matthew.smith@glatfelter.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SMITH3214-ARIN

OrgTechHandle: SMITH3214-ARIN
OrgTechName:   Smith, Matthew 
OrgTechPhone:  +1-717-850-0170 
OrgTechEmail:  matthew.smith@glatfelter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SMITH3214-ARIN

OrgDNSHandle: BALDE36-ARIN
OrgDNSName:   Balderson, Chris 
OrgDNSPhone:  +1-717-225-2797 
OrgDNSEmail:  christopherbalderson@magnera.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/BALDE36-ARIN

OrgAbuseHandle: BALDE36-ARIN
OrgAbuseName:   Balderson, Chris 
OrgAbusePhone:  +1-717-225-2797 
OrgAbuseEmail:  christopherbalderson@magnera.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BALDE36-ARIN