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ASN Lookup Tool
AS4181 TDS-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4181
Organisation
TDS TELECOM
Name
TDS-AS
Total IPv4 Addresses
1,740,712
Total IPv4 Prefixes
1,758
Total IPv6 Prefixes
29
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#235 out of 79,057
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1994-12-16
Registration Last Change
2019-07-03
Receiving From
ASN
Organisation
AS7029
US flagWindstream Communications LLC
AS3257
US flagGTT Communications Inc.
AS852
CA flagTELUS Communications Inc.
AS2497
JP flagInternet Initiative Japan Inc.
AS3303
CH flagSwisscom (Schweiz) AG
Showing 5 of 73
Transit To
ASN
Organisation
AS205329
TW flagKai-Jung Chen
AS146950
HK flagHaruue Network Limited
AS4294967036
WORLD flagPrivate Use AS
AS4294967034
WORLD flagPrivate Use AS
AS4294967262
WORLD flagPrivate Use AS
Showing 5 of 1472
IPv4 Active Prefixes
PrefixRange FromRange To
24.40.80.0/2424.40.80.024.40.80.255
24.40.81.0/2424.40.81.024.40.81.255
24.40.82.0/2324.40.82.024.40.83.255
24.40.84.0/2424.40.84.024.40.84.255
24.40.85.0/2424.40.85.024.40.85.255
Showing 5 of 1,758
IPv6 Active Prefixes
PrefixRange FromRange To
2600:3400::/312600:3400::2600:3401:ffff:ffff:ffff:ffff:ffff:ffff
2600:3402::/372600:3402::2600:3402:7ff:ffff:ffff:ffff:ffff:ffff
2600:3402:800::/402600:3402:800::2600:3402:8ff:ffff:ffff:ffff:ffff:ffff
2600:3402:900::/402600:3402:900::2600:3402:9ff:ffff:ffff:ffff:ffff:ffff
2600:3402:a00::/392600:3402:a00::2600:3402:bff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 29