67.66.140.0/23
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: 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: abuse@att.net Source: ARIN POCHandle: ZS44-ARIN IsRole: Y LastName: IPAdmin-ATT Internet Services FirstName: Street: 208 S. Akard St. City: Dallas State/Prov: TX Country: US PostalCode: 75202 RegDate: 2000-05-17 Updated: 2026-02-04 OfficePhone: +1-888-510-5545 Mailbox: ipadmin@att.com Mailbox: ipadmin@semail.att.com 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: rm-ipspecialist@att.com Source: ARIN
Overlapping Ranges
BGP prefixes that contain 67.66.140.0/23
| 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 are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
76 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 67.66.140.1 |
6.24ms from Chicago,
US
|
|
| 67.66.141.117 |
6.55ms 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 |
|---|---|---|
| 96.230.73.7 |
1.98ms from Boston,
US
|
|
| 162.239.10.55 |
7.75ms from Chicago,
US
|
|
| 18.197.172.199 |
0.14ms from Frankfurt am Main,
DE
|
|
| 109.145.216.151 |
3.50ms from London,
GB
|
|
| 63.200.245.183 |
1.73ms from Los Angeles,
US
|
|
| 85.57.61.183 |
9.93ms from Madrid,
ES
|
|
| 76.13.55.247 |
0.53ms from Paris,
FR
|
|
| 57.154.42.103 |
0.18ms from Phoenix,
US
|
|
| 52.4.28.167 |
0.17ms from Reston,
US
|
|
| 42.85.121.103 |
9.48ms from Tieling,
CN
|
|
| 190.13.241.7 |
1.26ms from Buenos Aires,
AR
|
|
| 197.49.85.135 |
6.05ms from Cairo,
EG
|
|
| 62.176.246.7 |
0.23ms from Frankfurt am Main,
DE
|
|
| 113.178.249.151 |
2.50ms from Ho Chi Minh City,
VN
|
|
| 210.182.241.103 |
3.30ms from Incheon,
KR
|
|
| 36.83.21.71 |
18.36ms from Jakarta,
ID
|
|
| 128.0.43.55 |
1.25ms from Larnaca,
CY
|
|
| 201.218.185.87 |
12.84ms from Monterrey,
MX
|
|
| 117.80.146.183 |
4.44ms from Nanjing,
CN
|
|
| 157.245.216.183 |
0.32ms from New York City,
US
|
|
| 93.225.148.135 |
2.36ms from Nuernberg,
DE
|
|
| 180.4.131.151 |
7.86ms from Osaka,
JP
|
|
| 96.43.249.183 |
13.09ms from Salt Lake City,
US
|
|
| 211.248.153.39 |
1.65ms from Seoul,
KR
|
|
| 178.134.189.55 |
1.02ms from Tbilisi,
GE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chicago, 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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