AS25739 Adtran, Inc.

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	207.229.97.0/24	Adtran, Inc.		207.229.96.0/23	ARIN
	216.206.86.0/24	CenturyLink Communications, LLC		216.206.0.0/15	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:4a::/48	Adtran, Inc.		2620:4a::/48	ARIN
	2620:106:a000::/44	Adtran, Inc.		2620:106:a000::/44	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS7725	COMCAST-7725	Comcast Cable Communications, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

Country	ASN	Name	Description	IPv4
	AS7725	COMCAST-7725	Comcast Cable Communications, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS7725	COMCAST-7725	Comcast Cable Communications, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       25739
ASName:         ADTRAN
ASHandle:       AS25739
RegDate:        2002-05-01
Updated:        2019-01-22    
Ref:            https://rdap.arin.net/registry/autnum/25739


OrgName:        Adtran, Inc.
OrgId:          ADTRAN-1
Address:        901 Explorer Blvd.
City:           Huntsville
StateProv:      AL
PostalCode:     35806
Country:        US
RegDate:        2002-05-01
Updated:        2023-12-20
Ref:            https://rdap.arin.net/registry/entity/ADTRAN-1


OrgAbuseHandle: RTO29-ARIN
OrgAbuseName:   TOWRY, RYAN 
OrgAbusePhone:  +1-256-963-8000 
OrgAbuseEmail:  ryan.towry@adtran.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RTO29-ARIN

OrgNOCHandle: SCOTT248-ARIN
OrgNOCName:   Scott, Chris 
OrgNOCPhone:  +1-256-963-8272 
OrgNOCEmail:  elijah.scott@adtran.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SCOTT248-ARIN

OrgNOCHandle: RTO29-ARIN
OrgNOCName:   TOWRY, RYAN 
OrgNOCPhone:  +1-256-963-8000 
OrgNOCEmail:  ryan.towry@adtran.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RTO29-ARIN

OrgTechHandle: SCOTT248-ARIN
OrgTechName:   Scott, Chris 
OrgTechPhone:  +1-256-963-8272 
OrgTechEmail:  elijah.scott@adtran.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCOTT248-ARIN

OrgTechHandle: RTO29-ARIN
OrgTechName:   TOWRY, RYAN 
OrgTechPhone:  +1-256-963-8000 
OrgTechEmail:  ryan.towry@adtran.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RTO29-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 1997-2025, American Registry for Internet Numbers, Ltd.
#