AS15164 — UPNLLC

AS15164 announces 26 IPv4 prefixes covering 65,792 addresses and 2 IPv6 prefixes.

About this network

One hundred and eighty-six observed neighbours, and one reverse name in eighteen tries.

What it's used for

• A regional fibre carrier. Thirty-nine IPv4 prefixes and two IPv6 prefixes announced from the United States, with a hundred and eighty-six observed BGP neighbours.

Notable

• That neighbour count is far above anything else in this range, where two or three is typical and thirty is a lot.
• Most blocks carry the netname UPNL while two use UPNLLC-19, which adds the corporate form and a number to the same initials.
• The registrant is written with a trailing period after the corporate form on every block, which is enough to break an exact match against the same name written without one.
• One announced block is registered to a public school district under its own netname.
• One of eighteen sampled addresses answered, and the name identifies a secure mail host under a domain unrelated to the carrier.

Interesting

• The neighbour count is the whole story. A network with sixty-five thousand addresses and nearly two hundred peering relationships is selling connectivity between other people's networks rather than hosting anything itself, and the empty reverse zone is consistent with that: there are few machines here, only paths.
• Carrying a school district's own registered block is what a carrier does for public-sector customers who want their addresses to survive a contract change. The registry shows the school district; the routing shows the carrier.

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

Announced prefixes

• 52.119.108.0/24
• 64.112.31.0/24
• 64.251.216.0/21
• 74.51.208.0/20
• 104.218.128.0/21
• 137.83.55.0/24
• 138.199.96.0/19
• 140.82.160.0/19
• 140.82.210.0/24
• 147.136.248.0/22
• 158.247.76.0/22
• 160.223.182.0/23
• 165.173.96.0/23
• 165.173.222.0/23
• 165.173.232.0/23
• 173.244.128.0/20
• 192.150.174.0/24
• 192.150.207.0/24
• 198.51.52.0/24
• 198.102.161.0/24
• 198.187.203.0/24
• 199.200.64.0/19
• 205.184.64.0/19
• 206.201.32.0/20
• 208.82.104.0/21
• 209.71.128.0/19
• 2602:fe04::/36
• 2607:da00::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS34927 iFog GmbH
• AS14907 Wikimedia Foundation Inc.
• AS971 PureVoltage Hosting Inc.
• AS62943 Missouri Network Alliance, LLC
• AS25091 IP-Max SA

Downstream networks

• AS16788 The Computer Works of Arkansas, Inc.
• AS54249 Albuquerque Public Schools
• AS14038 Drake University
• AS19337 Mobius Partners Internet
• AS32101 Kelly Supply Company
• AS22379 Manifold Services Inc
• AS394720 Alamo Community College District
• AS26439 City of Albuquerque
• AS36844 San Antonio Water System
• AS26039 Athene Annuity and Life Company
• AS26793 ICS Advanced Technologies
• AS398844 COMELEC SERVICES, INC
• AS14634 SpinnNet
• AS396977 USAble Mutual Insurance Company
• AS19556 Isotech, Inc
• AS20194 Bear Technologies Corporation
• AS4869 Central New Mexico Community College
• AS46171 Carrollton-Farmers Branch Independent School Dist.
• AS26199 North Kansas City Hospital Auxiliary
• AS63407 Terracon Consultants, Inc.
• AS393521 Scott Technology Center
• AS398252 Big Red Communications LLC
• AS54430 Clinical Reference Laboratory
• AS399520 Lindenwood University
• AS400418 Rio Rancho Public Schools

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS16788 The Computer Works of Arkansas, Inc.
• AS54249 Albuquerque Public Schools
• AS14038 Drake University
• AS19337 Mobius Partners Internet
• AS32101 Kelly Supply Company
• AS22379 Manifold Services Inc
• AS394720 Alamo Community College District
• AS19556 Isotech, Inc
• AS26439 City of Albuquerque
• AS36844 San Antonio Water System
• AS26039 Athene Annuity and Life Company
• AS26793 ICS Advanced Technologies
• AS398844 COMELEC SERVICES, INC
• AS14634 SpinnNet
• AS396977 USAble Mutual Insurance Company
• AS20194 Bear Technologies Corporation
• AS393521 Scott Technology Center
• AS4869 Central New Mexico Community College
• AS46171 Carrollton-Farmers Branch Independent School Dist.
• AS26199 North Kansas City Hospital Auxiliary
• AS63407 Terracon Consultants, Inc.

Internet exchanges

• DE-CIX Dallas — Dallas, United States
• Kansas City Internet Exchange — Kansas City, United States
• Quad Cities Internet Exchange — Davenport, United States
• Megaport Dallas — Dallas, United States