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ASN Lookup Tool
AS6461 ZAYO-6461

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS6461
Organisation
Zayo Bandwidth
Name
ZAYO-6461
Total IPv4 Addresses
1476628
Total IPv4 Prefixes
1329
Total IPv6 Prefixes
324
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#285 out of 77,412
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1996-04-22
Registration Last Change
2016-06-21
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS55518
SG flagSingapore Internet Exchange Limited
AS24115
SG flagEquinix Asia Pacific Pte Ltd
AS20562
NL flagBroadband Hosting B.V.
AS7018
US flagAT&T Services, Inc.
AS17676
JP flagSoftBank Corp.
Showing 5 of 132
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS216056
CN flagJingqiu Xu
AS64675
WORLD flagPrivate Use AS
AS4216200021
WORLD flagPrivate Use AS
AS4216200001
WORLD flagPrivate Use AS
AS4200000283
WORLD flagPrivate Use AS
Showing 5 of 3466
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix23.162.208.0/24
Range From23.162.208.0
Range To23.162.208.255
Prefix63.208.55.0/24
Range From63.208.55.0
Range To63.208.55.255
Prefix63.249.63.0/24
Range From63.249.63.0
Range To63.249.63.255
Prefix64.30.158.0/24
Range From64.30.158.0
Range To64.30.158.255
Prefix64.56.211.0/24
Range From64.56.211.0
Range To64.56.211.255
Showing 5 of 1329
IPv6 Active Prefixes
Prefix2001:438::/43
Range From2001:438::
Range To2001:438:1f:ffff:ffff:ffff:ffff:ffff
Prefix2001:438:20::/45
Range From2001:438:20::
Range To2001:438:27:ffff:ffff:ffff:ffff:ffff
Prefix2001:438:28::/46
Range From2001:438:28::
Range To2001:438:2b:ffff:ffff:ffff:ffff:ffff
Prefix2001:438:2c::/47
Range From2001:438:2c::
Range To2001:438:2d:ffff:ffff:ffff:ffff:ffff
Prefix2001:438:2e::/48
Range From2001:438:2e::
Range To2001:438:2e:ffff:ffff:ffff:ffff:ffff
Showing 5 of 324
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.