AS25645 — MOMENTUM-ACCESS

AS25645 announces 49 IPv4 prefixes covering 26,112 addresses and 9 IPv6 prefixes.

About this network

The AS handle MOMENTUM-ACCESS is held by Momentum Telecom, Inc.

What it's used for

• The address space carries business and enterprise connectivity, evidenced by netnames such as DCT-TELECOM-GROUP-PRIMARY, PARASUN1, SPC-NET6, and ABNET3.
• The network announces 26112 IPv4 addresses across 49 prefixes and 10 IPv6 prefixes, while maintaining 79 observed neighbours, a ratio consistent with a network service provider role.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Momentum Telecom, Inc., though 204.2.172.0/22 lists NTT America, Inc. and VIPAR.
• The inventory is finely subdivided into numerous /22 and /23 blocks, reflecting a segmented corporate or carrier estate rather than a single contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.148.80.0/24
• 23.162.48.0/24
• 23.249.96.0/20
• 64.92.64.0/23
• 64.92.69.0/24
• 64.92.71.0/24
• 64.92.72.0/24
• 64.92.75.0/24
• 64.92.76.0/24
• 64.92.78.0/23
• 64.92.80.0/24
• 64.92.82.0/23
• 64.92.84.0/23
• 64.92.87.0/24
• 64.92.88.0/22
• 64.92.92.0/24
• 66.118.240.0/22
• 69.64.116.0/22
• 137.239.192.0/22
• 137.239.196.0/24
• 137.239.200.0/24
• 137.239.206.0/23
• 137.239.208.0/24
• 137.239.210.0/23
• 137.239.212.0/23
• 137.239.214.0/24
• 137.239.218.0/24
• 141.193.230.0/24
• 148.59.63.0/24
• 148.59.139.0/24
• 165.254.32.0/23
• 204.2.172.0/22
• 204.16.50.0/23
• 204.16.52.0/23
• 204.16.54.0/24
• 204.174.16.0/21
• 204.174.24.0/24
• 204.174.27.0/24
• 204.174.28.0/24
• 204.174.30.0/24
• 208.85.132.0/24
• 209.35.105.0/24
• 209.35.110.0/24
• 209.42.160.0/22
• 209.42.165.0/24
• 209.42.168.0/22
• 209.42.179.0/24
• 209.55.11.0/24
• 209.178.252.0/24
• 2605:8300:2::/48
• 2605:8300:8::/48
• 2605:8300:c::/48
• 2605:8300:e::/47
• 2605:8300:13::/48
• 2605:8300:14::/48
• 2605:8300:17::/48
• 2605:8300:1a::/47
• 2607:b600:11::/48

Upstream networks

• AS60068 Datacamp Limited
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS11019 HAProxy Technologies, Inc.
• AS1299 Arelion Sweden AB
• AS17185 Data102
• AS20205 Amplex Electric, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS7018 AT&T Enterprises, LLC
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS57463 NetIX Communications JSC
• AS293 ESnet
• AS14907 Wikimedia Foundation Inc.
• AS971 PureVoltage Hosting Inc.
• AS25091 IP-Max SA

Downstream networks

• AS399060 BEC Communications, LLC
• AS63448 HOLSTON ELECTRIC COOPERATIVE
• AS19215 PES Energize
• AS16715 Aristotle Internet Access
• AS10397 Momentum Telecom, Inc.
• AS398191 Tri-Co Connections
• AS398232 Anza Electric Cooperative Inc
• AS396956 Meriwether Lewis Electric Cooperative
• AS63267 Fayetteville Public Utilities
• AS396305 Clarksville Connected Utilities
• AS40268 ICON Internet, LLC
• AS400268 Pierce Pepin Cooperative Services
• AS33282 Buy4 Sub LLC
• AS54896 SMC Corporation of America
• AS27595 Columbia College Chicago
• AS1640 Thacker-Grigsby Communications
• AS400480 Momentum Telecom, Inc.
• AS62735 L.A. CARE COMMUNITY HEALTH
• AS31821 Riverdale Country School
• AS26624 Momentum Telecom, Inc.
• AS401667 Scale Technology Group, Inc
• AS32062 Armstrong World Industries, Inc.
• AS22934 Starmount Insurance Agency, Inc.
• AS29888 Unum Group
• AS401674 Harriman Utility Board

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS60068 Datacamp Limited
• AS399060 BEC Communications, LLC
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS11019 HAProxy Technologies, Inc.
• AS63448 HOLSTON ELECTRIC COOPERATIVE
• AS19215 PES Energize
• AS16715 Aristotle Internet Access
• AS10397 Momentum Telecom, Inc.
• AS398191 Tri-Co Connections
• AS398232 Anza Electric Cooperative Inc
• AS396956 Meriwether Lewis Electric Cooperative
• AS63267 Fayetteville Public Utilities
• AS1299 Arelion Sweden AB
• AS396305 Clarksville Connected Utilities
• AS399589 11 11 Systems, Inc
• AS40268 ICON Internet, LLC
• AS400268 Pierce Pepin Cooperative Services
• AS33282 Buy4 Sub LLC
• AS54896 SMC Corporation of America
• AS27595 Columbia College Chicago
• AS1640 Thacker-Grigsby Communications
• AS400480 Momentum Telecom, Inc.

Internet exchanges

• DE-CIX New York — New York, United States
• Equinix Internet Exchange Dallas — Dallas, United States
• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Equinix Internet Exchange Miami — Miami, United States
• DE-CIX Dallas — Dallas, United States
• Ohio IX — Columbus, United States