167.237.56.0/21
AS4181 · TDS TELECOM
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| Country |
United States
|
| Domain | tdstelecom.com |
| ASN | AS4181 |
| Parent Range | 167.237.0.0/16 |
| Registry | ARIN |
| ID | TDST |
WHOIS Details
NetHandle: NET-167-237-0-0-1 OrgID: TDST Parent: NET-167-0-0-0-0 NetName: TDST NetRange: 167.237.0.0 - 167.237.255.255 NetType: allocation RegDate: 2022-02-28 Updated: 2022-02-28 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: 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: ispadmin@tdstelecom.com 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: serviceactivation@tdstelecom.com 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: abuse@tds.net 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: 2026-02-20 OfficePhone: +1-800-358-3648 Mailbox: IPRequests@tdstelecom.com Source: ARIN
Overlapping Ranges
BGP prefixes that contain 167.237.56.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 167.237.0.0/16 | AS4181 | TDS TELECOM | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 167.237.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 167.237.0.0/16 | AS4181 | TDS TELECOM | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
116 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 167.237.59.175 |
15.74ms from Denver,
US
|
|
| 167.237.58.152 |
15.40ms from Denver,
US
|
|
| 167.237.63.99 |
15.83ms from Denver,
US
|
|
| 167.237.57.178 |
15.83ms from Denver,
US
|
|
| 167.237.61.168 |
15.83ms from Denver,
US
|
|
| 167.237.60.2 |
15.27ms from Denver,
US
|
|
| 167.237.56.1 |
14.53ms from Denver,
US
|
|
| 167.237.62.105 |
15.76ms 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 |
|---|---|---|
| 45.94.181.21 |
3.58ms from Amsterdam,
NL
|
|
| 24.254.242.181 |
6.19ms from Ashburn,
US
|
|
| 173.9.90.229 |
6.53ms from Boston,
US
|
|
| 117.146.73.245 |
3.26ms from Changji,
CN
|
|
| 64.150.36.21 |
1.26ms from Chicago,
US
|
|
| 71.239.23.133 |
5.79ms from Chicago,
US
|
|
| 195.138.79.149 |
3.14ms from Chisinau,
MD
|
|
| 67.79.80.165 |
3.20ms from Dallas,
US
|
|
| 62.27.174.53 |
6.96ms from Düsseldorf,
DE
|
|
| 68.32.92.69 |
8.74ms from Flint,
US
|
|
| 123.21.186.21 |
1.50ms from Ho Chi Minh City,
VN
|
|
| 58.177.207.69 |
0.71ms from Hong Kong,
HK
|
|
| 59.17.123.117 |
0.79ms from Incheon,
KR
|
|
| 185.122.121.133 |
16.87ms from Jeddah,
SA
|
|
| 103.131.11.181 |
1.18ms from Karachi,
PK
|
|
| 217.76.58.5 |
0.28ms from Lauterbourg,
FR
|
|
| 79.77.176.69 |
3.83ms from London,
GB
|
|
| 72.193.91.165 |
9.01ms from Los Angeles,
US
|
|
| 190.197.77.117 |
18.48ms from Miami,
US
|
|
| 34.47.23.37 |
0.09ms from Montreal,
CA
|
|
| 180.198.103.85 |
5.99ms from Osaka,
JP
|
|
| 220.156.40.85 |
0.25ms from Osaka,
JP
|
|
| 78.44.175.229 |
0.63ms from Prague,
CZ
|
|
| 179.248.183.21 |
10.38ms from Rio de Janeiro,
BR
|
|
| 186.33.64.213 |
1.52ms from Santo Domingo,
DO
|
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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