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AS402960

MACWEB

AS402960 is MACWEB (macweb.com). It announces 4,096 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.

United States· ARIN· allocated 2026-08-26· ISP

4,096
IPv4 addresses announced
1
IPv4 prefix
1
IPv6 prefix
100.00%
of its routes RPKI-valid
4,096
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. United States4,096 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
MACWEB
name
MACWEB
org
MACWE
org name
MACWEB
org address
338 Central Ave, Menlo Park, CA, 94025
org city
Menlo Park
org country
US
country
US
source
arin
created
2026-08-26
updated
2026-08-26
remarks
https://macweb.com
abuse name
DNS
abuse email
dns@macweb.com
abuse phone
+1-650-274-4652
abuse kind
role
abuse city
Santa Clara
abuse country
US
admin name
DNS
admin email
dns@macweb.com
admin phone
+1-650-274-4652
admin kind
role
admin city
Santa Clara
admin country
US
tech name
Adam Newman
tech email
adam@macweb.com
tech phone
+1-650-761-0000
tech kind
person
tech city
Menlo Park
tech country
US
abuse validated
1

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

1 prefix
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
207.186.80.0/20United StatesValid172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

1 prefix
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2604:acc0::/32United StatesValid192026-10-22
00 · Evaluate

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01 · License

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Standard, for detection and decisions inside your own product and operations.
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