67.66.136.0/23
AS26305 · SSM Health Care
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| Country |
United States
|
| Domain | att.com |
| ASN | AS26305 |
| Parent Range | 67.64.0.0/14 |
| Registry | ARIN |
| ID | SBCIS-SIS80 |
WHOIS Details
NetHandle: NET-67-64-0-0-1 OrgID: AEL-360 Parent: NET-67-0-0-0-0 NetName: SBCIS-SIS80 NetRange: 67.64.0.0 - 67.67.255.255 NetType: allocation RegDate: 2002-06-13 Updated: 2024-12-05 Source: ARIN OrgID: AEL-360 OrgName: AT&T Enterprises, LLC CanAllocate: Street: 208 S. Akard St. City: Dallas State/Prov: TX Country: US PostalCode: 75202 RegDate: 2024-11-22 Updated: 2025-10-29 OrgAdminHandle: ZS44-ARIN OrgTechHandle: ICC-ARIN OrgTechHandle: ZS44-ARIN OrgAbuseHandle: ABUSE7-ARIN OrgRoutingHandle: ROUTI59-ARIN Source: ARIN POCHandle: ICC-ARIN IsRole: Y LastName: IP Team FirstName: Street: 200 S. Laurel AVE City: MIDDLETOWN State/Prov: NJ Country: US PostalCode: 07748 RegDate: 2002-09-24 Updated: 2025-08-18 OfficePhone: +1-888-876-2382 Mailbox: [email protected] Source: ARIN POCHandle: ZS44-ARIN IsRole: Y LastName: IPAdmin-ATT Internet Services FirstName: Street: 7277 164th Ave NE Street: Attn: IP Management City: Redmond State/Prov: WA Country: US PostalCode: 98052 RegDate: 2000-05-17 Updated: 2025-08-18 OfficePhone: +1-888-510-5545 Mailbox: [email protected] Mailbox: [email protected] Source: ARIN POCHandle: ABUSE7-ARIN IsRole: Y LastName: abuse FirstName: Street: 2701 W 15th ST City: Plano State/Prov: TX Country: US PostalCode: 75075 RegDate: 2002-08-24 Updated: 2025-08-18 OfficePhone: +1-919-319-8167 Mailbox: [email protected] Source: ARIN
Overlapping Ranges
BGP prefixes that contain 67.66.136.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 67.64.0.0/14 | AS26305 | AT&T Enterprises, LLC | 262,144 |
| 67.64.0.0/14 | AS7018 | AT&T Enterprises, LLC | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 67.66.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 67.64.0.0/14 | AS26305 | AT&T Enterprises, LLC | 262,144 |
| 67.64.0.0/14 | AS7018 | AT&T Enterprises, LLC | 262,144 |
| 67.66.218.0/23 | AS16903 | Texas Southern University | 512 |
| 67.66.96.0/23 | AS400471 | Wheatland Electric Cooperative | 512 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
42 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 67.66.137.122 |
6.22ms from Chicago,
US
|
|
| 67.66.136.110 |
6.27ms from Chicago,
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 |
|---|---|---|
| 174.98.178.7 |
8.20ms from Columbus,
US
|
|
| 14.233.167.23 |
5.75ms from Da Nang,
VN
|
|
| 87.165.9.151 |
2.69ms from Duesseldorf,
DE
|
|
| 59.36.229.23 |
4.19ms from Guangzhou,
CN
|
|
| 1.12.234.135 |
2.15ms from Guangzhou,
CN
|
|
| 18.68.28.183 |
0.16ms from Johannesburg,
ZA
|
|
| 41.25.193.23 |
2.47ms from Johannesburg,
ZA
|
|
| 156.146.77.23 |
6.21ms from Kansas City,
US
|
|
| 213.78.58.23 |
2.61ms from Manchester,
GB
|
|
| 90.18.213.71 |
7.90ms from Marseille,
FR
|
|
| 2.235.149.151 |
3.38ms from Milan,
IT
|
|
| 71.183.227.151 |
2.71ms from New York City,
US
|
|
| 71.47.238.231 |
10.27ms from Orlando,
US
|
|
| 8.243.198.23 |
0.40ms from Quito,
EC
|
|
| 34.204.74.55 |
0.63ms from Reston,
US
|
|
| 108.84.153.167 |
2.74ms from San Jose,
US
|
|
| 193.157.202.135 |
3.00ms from Sandefjord,
NO
|
|
| 66.220.115.71 |
10.50ms from Seattle,
US
|
|
| 121.148.82.231 |
6.88ms from Seoul,
KR
|
|
| 115.0.132.55 |
1.35ms from Seoul,
KR
|
|
| 58.224.58.247 |
1.52ms from Seoul,
KR
|
|
| 95.197.224.231 |
17.32ms from Stockholm,
SE
|
|
| 124.142.89.7 |
10.55ms from Tokyo,
JP
|
|
| 85.146.125.71 |
4.26ms from Amsterdam,
NL
|
|
| 212.201.43.151 |
10.07ms from Berlin,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Pedro, CR
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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