AS14742 — INTERNAP-BLOCK-4

AS14742 announces 46 IPv4 prefixes covering 51,968 addresses and 1 IPv6 prefixes.

About this network

Most of the address space is registered to a company whose name says the addresses are collateral on a loan.

What it's used for

• A hosting and transit network. 51,968 addresses across 51 IPv4 prefixes plus one IPv6 prefix, 2600:c0d::/32, with six observed BGP neighbours.

Notable

• Most prefixes are registered to PF IPV4 Borrower, LLC, under netnames UG-210, PNAP-06-2001 and PNAP-09-2005.
• Others carry INETSERVICES-DC2 and INETSERVICES-NET1, registered to InetServices, LLC.
• One carries NETAT-21-1.
• Three of eighteen sampled addresses returned a name: 64.94.247-bcast.ahoy.com, inet34254.inetservices.com and dc35.wmgmd.com.

Interesting

• A registrant called a borrower is exactly what it sounds like. IPv4 addresses became scarce enough to be worth pledging against debt, and the lender's vehicle now holds the registration. The routing table has quietly become a record of who owes money against what.
• PNAP-06-2001 and PNAP-09-2005 carry the month and year each block was registered, so the netnames date the company's growth without anyone intending them to.
• One reverse name ends in bcast, a label for the broadcast address of a subnet. Somebody named the address that by definition nothing answers on, because the generator names everything.
• Three names, three unrelated domains, from a sample of eighteen. This AS carries other people's networks, and each keeps its own naming.

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

Announced prefixes

• 63.251.128.0/21
• 63.251.140.0/23
• 63.251.143.0/24
• 64.74.100.0/23
• 64.74.110.0/24
• 64.94.240.0/20
• 64.95.68.0/22
• 64.95.72.0/22
• 64.95.76.0/23
• 64.95.79.0/24
• 66.150.193.0/24
• 66.150.194.0/23
• 66.150.197.0/24
• 66.150.199.0/24
• 66.150.200.0/21
• 66.151.176.0/21
• 66.151.184.0/22
• 66.151.224.0/20
• 69.25.64.0/22
• 69.25.68.0/23
• 69.25.71.0/24
• 69.25.72.0/21
• 69.25.192.0/21
• 69.25.200.0/22
• 69.25.205.0/24
• 69.25.206.0/24
• 70.42.52.0/22
• 70.42.56.0/21
• 70.42.192.0/21
• 72.5.20.0/22
• 72.5.24.0/21
• 74.201.44.0/22
• 74.201.96.0/24
• 74.201.98.0/23
• 74.201.102.0/23
• 74.201.104.0/22
• 74.201.108.0/24
• 74.201.110.0/23
• 104.37.120.0/21
• 174.34.48.0/20
• 199.21.81.0/24
• 208.75.208.0/21
• 216.52.48.0/22
• 216.52.52.0/23
• 216.52.54.0/24
• 216.52.60.0/22
• 2600:c0d::/32

Upstream networks

• AS1828 Unitas Global

Downstream networks

• AS26654 Richard Fleischman & Assoc., Inc.
• AS18830 HMH
• AS23441 JNJ Mobile, Inc.
• AS36116 Kayak Software
• AS14136 PC Connection, Inc.

Adjacent networks

• AS1828 Unitas Global
• AS26654 Richard Fleischman & Assoc., Inc.
• AS18830 HMH
• AS23441 JNJ Mobile, Inc.
• AS36116 Kayak Software
• AS14136 PC Connection, Inc.