ASN AS25645 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25645?

AS25645 is listed under Momentum Telecom, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS25645 Momentum Telecom, Inc.

ASN Lookup Tool

Momentum Telecom, Inc. momentumtelecom.com

US 92 Routes

AS Data

AS25645

AS25645 – Momentum Telecom, Inc.

AS Number	25645
AS Name	MOMENTUM-ACCESS
Organization	Momentum Telecom, Inc.(momen-5)
Country	US
Website	momentumtelecom.com
Number of IPv4 Routes	81
Number of IPv6 Routes	11
ASN type	ISP
Registry	ARIN
Date Allocated	2005-06-09

ASN Intelligence API for production workflows

Use ASN data for AS25645 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.92.72.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
137.239.207.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
137.239.192.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
204.174.21.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
209.35.105.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
2605:8300:f::/48	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	~1×10²⁴
137.239.194.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
64.92.89.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
137.239.214.0/24	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	256
2605:8300:14::/48	AS25645	Momentum Telecom, Inc.	Momentum Telecom, Inc.	~1×10²⁴

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:       25645
ASName:         MOMENTUM-ACCESS
ASHandle:       AS25645
RegDate:        2005-06-09
Updated:        2019-04-26    
Ref:            https://rdap.arin.net/registry/autnum/25645


OrgName:        Momentum Telecom, Inc.
OrgId:          MOMEN-5
Address:        1 Concourse Parkway, NE
Address:        Suite 600
City:           Atlanta
StateProv:      GA
PostalCode:     30328
Country:        US
RegDate:        2007-10-02
Updated:        2025-04-01
Comment:        www.momentumtelecom.com
Ref:            https://rdap.arin.net/registry/entity/MOMEN-5


OrgTechHandle: NETWO6255-ARIN
OrgTechName:   Networking
OrgTechPhone:  +1-205-978-6027 
OrgTechEmail:  networking@momentumtelecom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6255-ARIN

OrgAbuseHandle: ABUSE3658-ARIN
OrgAbuseName:   Abuse Center
OrgAbusePhone:  +1-888-538-3960 
OrgAbuseEmail:  motelrt@momentumtelecom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3658-ARIN

OrgDNSHandle: SED63-ARIN
OrgDNSName:   Systems Engineering Department
OrgDNSPhone:  +1-678-399-9503 
OrgDNSEmail:  systems@momentumtelecom.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SED63-ARIN

OrgNOCHandle: SUPPO147-ARIN
OrgNOCName:   Support
OrgNOCPhone:  +1-205-978-4400 
OrgNOCEmail:  support@momentumtelecom.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUPPO147-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
AS398232	Anza Electric Cooperative Inc	US
AS395694	Qorvo US, Inc	US
AS22934	Starmount Insurance Agency, Inc.	US
AS14537	Continent 8 LLC	US
AS399589	11 11 Systems, Inc	US
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS14907	Wikimedia Foundation Inc.	US
AS14773	Lancaster Lebanon Intermediate Unit 13	US
AS394177	SHIFT HOSTING LLC	US

Upstreams

AS Number	Description	Country
AS60068	Datacamp Limited	GB
AS7018	AT&T Enterprises, LLC	US
AS7195	EDGEUNO S.A.S	CO
AS8220	COLT Technology Services Group Limited	GB
AS9498	Bharti Airtel Limited	IN
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS14840	BR.Digital Telecom	BR
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS8359	MTS PJSC	RU

Downstreams

AS Number	Description	Country
AS11297	Lipscomb University	US
AS32209	Momentum Telecom, Inc.	US
AS54896	SMC Corporation of America	US
AS398232	Anza Electric Cooperative Inc	US
AS10397	Momentum Telecom, Inc.	US
AS54523	WSTC	US
AS395694	Qorvo US, Inc	US
AS20473	The Constant Company, LLC	US
AS401667	Scale Technology Group, Inc	US
AS22934	Starmount Insurance Agency, Inc.	US