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ASN Lookup Tool
AS398808 Arch Capital Services LLC

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

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ASN Lookup for:

AS398808

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS398808
Organisation
Arch Capital Services LLC
AS Name
ACS-PUBLIC-01
IPv4 Addresses Announced
5,313
IPv4 Prefixes Announced
21
IPv6 Prefixes Announced
2
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,574 out of 75,647
Registry
Arin
Registered Country
US
Registration Date
2020-09-03
Registration Change
2020-09-03

Receiving From

ASN
Organisation
AS7018
AT&T Services, Inc.
AS3356
Level 3 Parent, LLC
AS174
Cogent Communications
AS3257
GTT Communications Inc.
AS46887
Lightower Fiber Networks I, LLC

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 12.145.65.0/24
Range From 12.145.65.0
Range To 12.145.65.255
Prefix 149.5.34.0/24
Range From 149.5.34.0
Range To 149.5.34.255
Prefix 154.59.105.0/24
Range From 154.59.105.0
Range To 154.59.105.255
Prefix 192.81.191.0/24
Range From 192.81.191.0
Range To 192.81.191.255
Prefix 199.254.65.0/24
Range From 199.254.65.0
Range To 199.254.65.255
Prefix 199.254.66.0/24
Range From 199.254.66.0
Range To 199.254.66.255
Prefix 199.254.67.0/24
Range From 199.254.67.0
Range To 199.254.67.255
Prefix 199.254.74.0/23
Range From 199.254.74.0
Range To 199.254.75.255
Prefix 199.254.76.0/24
Range From 199.254.76.0
Range To 199.254.76.255
Prefix 199.254.77.0/24
Range From 199.254.77.0
Range To 199.254.77.255
Showing 10 of 21 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2620:13f:8000::/48
Range From 2620:13f:8000::
Range To 2620:13f:8000:ffff:ffff:ffff:ffff:ffff
Prefix 2620:13f:8001::/48
Range From 2620:13f:8001::
Range To 2620:13f:8001:ffff:ffff:ffff:ffff:ffff