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Autonomous System

AS7046 · Verizon Business

Overview

AS7046 is announced on the Internet: RIPE RIS route collectors currently see 215 IPv4 prefixes and 25 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 524,032 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 4 upstream neighbours (transit providers or peers) and 18 downstream neighbours (customers or networks it carries). Its most visible upstreams are Verizon Business (AS701), Verizon Business (AS1321), and NJSDA (AS397523). AS7046 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:53 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 146.142.0.1, the first address of 146.142.0.0/16. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (215 prefixes)

PrefixAddresses
13.20.129.0/24256
13.20.136.0/24256
13.20.138.0/24256
13.20.139.0/24256
13.20.140.0/24256
13.21.128.0/221,024
13.21.132.0/24256
63.98.20.0/24256
64.25.27.0/24256
64.220.212.0/24256
65.125.229.0/24256
66.2.63.0/24256
66.238.238.0/24256
67.90.142.0/24256
67.90.143.0/24256
67.91.27.0/24256
67.92.116.0/23512
67.92.172.0/24256
68.128.234.0/24256
68.128.238.0/23512
68.128.238.0/24256
71.4.91.0/24256
74.123.124.0/24256
74.123.127.0/24256
96.239.206.0/24256
96.239.207.0/24256
96.239.249.0/24256
138.5.0.0/23512
138.5.8.0/24256
138.5.16.0/23512
138.5.19.0/24256
138.5.24.0/23512
138.5.40.0/23512
138.5.42.0/24256
138.5.43.0/24256
138.5.48.0/212,048
138.5.56.0/212,048
138.5.86.0/24256
138.5.88.0/23512
138.5.96.0/212,048
138.5.128.0/23512
138.5.136.0/212,048
138.5.146.0/24256
138.5.148.0/24256
138.5.151.0/24256
138.5.154.0/24256
138.5.155.0/24256
138.5.156.0/23512
138.5.158.0/23512
138.5.168.0/212,048
138.5.176.0/212,048
138.5.184.0/212,048
138.5.192.0/23512
138.5.194.0/24256
138.5.195.0/24256
138.5.196.0/24256
138.5.197.0/24256
138.5.198.0/24256
138.5.216.0/23512
138.5.240.0/23512
138.5.241.0/24256
138.5.242.0/24256
138.5.243.0/24256
138.5.244.0/24256
138.5.248.0/212,048
144.121.107.0/24256
144.250.33.0/24256
144.250.128.0/24256
146.142.0.0/1665,536
146.142.2.0/24256
146.142.5.0/24256
146.142.36.0/221,024
146.142.40.0/221,024
146.142.205.0/24256
156.90.0.0/221,024
158.70.8.0/23512
158.70.8.0/24256
158.70.9.0/24256
158.70.10.0/24256
158.70.11.0/24256
158.70.12.0/24256
158.70.13.0/24256
158.70.14.0/24256
158.70.15.0/24256
158.70.18.0/24256
158.70.19.0/24256
158.70.20.0/24256
158.70.21.0/24256
158.70.24.0/24256
158.70.25.0/24256
158.70.26.0/24256
158.70.27.0/24256
158.70.28.0/23512
158.70.28.0/24256
158.70.29.0/24256
158.70.33.0/24256
158.70.34.0/24256
158.70.35.0/24256
158.70.36.0/24256
158.70.37.0/24256

Showing the first 100 of 215, in address order. Complete list on RIPEstat

IPv6 prefixes (25 prefixes)

Prefix
2001:4868:205::/48
2001:4868:206::/48
2001:4868:207::/48
2001:4868:208::/48
2001:4868:224::/48
2001:4868:905::/48
2600:803:22c::/48
2600:40f0:1621::/48
2600:40f0:1630::/44
2600:40f0:1650::/44
2600:40fd::/48
2600:40fd:2::/48
2600:40ff:fcf9::/48
2600:40ff:fcfc::/47
2602:80f:30ff::/48
2607:f220:200::/44
2607:f220:203::/48
2607:f220:210::/48
2607:f220:211::/48
2607:f250:d000::/48
2607:f250:d004::/48
2607:f250:d018::/48
2620:0:250::/48
2620:0:167e::/48
2620:49:8080::/48

Neighbours

Upstreams (transit or peers) (4)

ASNetworkVisibility
AS701Verizon Business6,420
AS1321Verizon Business272
AS397523NJSDA257
AS7018AT&T Enterprises, LLC228

Downstreams (customers) (18)

ASNetworkVisibility
AS1009Air Force Technical Applications Center515
AS398033U.S. Department of Labor - OASAM/DIRM384
AS21530Fiserv Solutions, LLC376
AS22142Fiserv Solutions, LLC376
AS17242UNIPAC Service Corporation357
AS53603TechMahindra Americas Inc.301
AS394915U.S. International Development Finance Corporation262
AS53373Mathematica, Inc.258
AS7014Verizon Business257
AS21The RAND Corporation256
AS1Level 3 Parent, LLC255
AS400858-255
AS14301-245
AS21975-66
AS14499-48
AS40492-32
AS400466-5
AS55032-1

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.