146.174.120.0/21
AS4181 · TDS TELECOM
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| Country |
United States
|
| Domain | tdstelecom.com |
| ASN | AS4181 |
| Parent Range | 146.174.0.0/17 |
| Registry | ARIN |
| ID | TDST |
WHOIS Details
NetHandle: NET-146-174-0-0-1 OrgID: TDST Parent: NET-146-0-0-0-0 NetName: TDST NetRange: 146.174.0.0 - 146.174.127.255 NetType: allocation RegDate: 2022-07-15 Updated: 2022-07-15 Source: ARIN OrgID: TDST OrgName: TDS TELECOM CanAllocate: Street: 525 Junction Rd. City: Madison State/Prov: WI Country: US PostalCode: 53717 Comment: http://www.tdstelecom.com RegDate: 1994-12-16 Updated: 2024-11-25 OrgAdminHandle: INE14-ARIN OrgTechHandle: INE14-ARIN OrgTechHandle: INO44-ARIN OrgTechHandle: SERVI6-ARIN OrgAbuseHandle: ABUSE163-ARIN Source: ARIN POCHandle: SERVI6-ARIN IsRole: Y LastName: Service Activation FirstName: Street: 525 Junction Rd. City: Madison State/Prov: WI Country: US PostalCode: 53717 RegDate: 2004-10-19 Updated: 2022-07-18 OfficePhone: +1-800-358-3648 Mailbox: [email protected] Source: ARIN POCHandle: ABUSE163-ARIN IsRole: Y LastName: abuse FirstName: Street: 525 Junction Rd City: Madison State/Prov: WI Country: US PostalCode: 53717 RegDate: 2003-01-03 Updated: 2025-11-05 OfficePhone: +1-800-358-3648 Mailbox: [email protected] Source: ARIN POCHandle: INO44-ARIN IsRole: Y LastName: IP Network Operations FirstName: Street: 525 Junction Road City: Madison State/Prov: WI Country: US PostalCode: 53717 RegDate: 2012-01-12 Updated: 2025-11-05 OfficePhone: +1-800-358-3648 Mailbox: [email protected] Source: ARIN POCHandle: INE14-ARIN IsRole: Y LastName: IP Network Engineering FirstName: Street: 525 Junction Road City: Madison State/Prov: WI Country: US PostalCode: 53717 RegDate: 2012-01-12 Updated: 2025-02-20 OfficePhone: +1-800-358-3648 Mailbox: [email protected] Source: ARIN
Overlapping Ranges
BGP prefixes that contain 146.174.120.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 146.174.0.0/17 | AS4181 | TDS TELECOM | 32,768 |
Nearby Ranges
BGP prefixes that overlap with 146.174.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 146.174.0.0/17 | AS4181 | TDS TELECOM | 32,768 |
| 146.174.192.0/18 | AS209 | Quantum Corporation | 16,384 |
| 146.174.192.0/18 | AS400650 | Quantum Corporation | 16,384 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
454 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 146.174.122.121 |
11.92ms from Denver,
US
|
|
| 146.174.120.1 |
11.68ms from Denver,
US
|
|
| 146.174.121.27 |
11.90ms from Denver,
US
|
|
| 146.174.127.46 |
11.95ms from Denver,
US
|
|
| 146.174.124.243 |
12.06ms from Denver,
US
|
|
| 146.174.123.16 |
12.10ms from Denver,
US
|
|
| 146.174.126.207 |
11.78ms from Denver,
US
|
|
| 146.174.125.169 |
12.31ms from Denver,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 103.95.228.5 |
4.40ms from Bangkok,
TH
|
|
| 91.186.43.181 |
3.99ms from Berlin,
DE
|
|
| 23.115.214.149 |
10.46ms from Columbus,
US
|
|
| 76.112.230.213 |
8.98ms from Flint,
US
|
|
| 63.181.120.197 |
0.14ms from Frankfurt am Main,
DE
|
|
| 202.107.224.213 |
5.29ms from Hangzhou,
CN
|
|
| 154.93.161.213 |
0.74ms from Hong Kong,
HK
|
|
| 119.116.143.53 |
11.09ms from Liaoyang,
CN
|
|
| 88.148.51.149 |
0.24ms from Madrid,
ES
|
|
| 178.210.41.37 |
8.20ms from Moscow,
RU
|
|
| 173.52.83.53 |
2.49ms from New York City,
US
|
|
| 123.223.216.149 |
4.03ms from Osaka,
JP
|
|
| 52.0.126.53 |
0.20ms from Reston,
US
|
|
| 115.15.57.69 |
6.91ms from Seoul,
KR
|
|
| 83.22.143.213 |
10.55ms from Warsaw,
PL
|
|
| 121.17.79.69 |
10.09ms from Beijing,
CN
|
|
| 23.1.218.229 |
0.40ms from Buenos Aires,
AR
|
|
| 136.114.254.37 |
0.12ms from Council Bluffs,
US
|
|
| 122.182.154.213 |
6.47ms from Delhi,
IN
|
|
| 113.125.117.181 |
0.30ms from Guiyang,
CN
|
|
| 115.217.181.53 |
9.06ms from Hangzhou,
CN
|
|
| 192.89.36.149 |
2.09ms from Helsinki,
FI
|
|
| 175.170.53.53 |
8.86ms from Liaoyang,
CN
|
|
| 194.70.78.149 |
0.57ms from London,
GB
|
|
| 86.183.54.53 |
6.67ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Denver, US
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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