128.239.0.0/17
AS11975 · The College of William and Mary
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| Country |
United States
|
| Domain | wm.edu |
| ASN | AS11975 |
| Parent Range | 128.239.0.0/16 |
| Registry | ARIN |
| ID | WM-NET |
WHOIS Details
NetHandle: NET-128-239-0-0-1 OrgID: CWM-11-Z Parent: NET-128-0-0-0-0 NetName: WM-NET NetRange: 128.239.0.0 - 128.239.255.255 NetType: allocation RegDate: 1987-05-06 Updated: 2024-02-06 TechHandle: UNIXT-ARIN Source: ARIN OrgID: CWM-11-Z OrgName: The College of William and Mary CanAllocate: Street: 150 Blow Memorial Hall City: Williamsburg State/Prov: VA Country: US PostalCode: 23187 RegDate: 2023-11-20 Updated: 2023-11-20 OrgAdminHandle: WMIT-ARIN OrgTechHandle: WMIT-ARIN OrgAbuseHandle: ABUSE5074-ARIN OrgNOCHandle: WMIT-ARIN OrgRoutingHandle: WMIT-ARIN OrgDNSHandle: WMIT-ARIN Source: ARIN POCHandle: ABUSE5074-ARIN IsRole: Y LastName: Abuse FirstName: Street: 200 Ukrop's Way City: Williamsburg State/Prov: VA Country: US PostalCode: 23187-8795 RegDate: 2015-04-27 Updated: 2022-01-06 OfficePhone: +1-757-221-3000 Mailbox: abuse@wm.edu Source: ARIN POCHandle: UNIXT-ARIN IsRole: Y LastName: Unix Team FirstName: Street: 200 Ukrop's Way City: Williamsburg State/Prov: VA Country: US PostalCode: 23187-8795 RegDate: 2018-07-30 Updated: 2025-07-31 OfficePhone: +1-757-221-2981 OfficePhone: +1-757-221-3112 Mailbox: dns@lists.wm.edu Source: ARIN POCHandle: WMIT-ARIN IsRole: Y LastName: WMIT FirstName: Street: IT - Jones Hall Street: 200 Ukrop Way City: Williamsburg State/Prov: VA Country: US PostalCode: 23185 RegDate: 2022-01-05 Updated: 2026-01-27 OfficePhone: +1-757-221-3000 Mailbox: dns@lists.wm.edu Source: ARIN
Overlapping Ranges
BGP prefixes that contain 128.239.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 128.239.0.0/16 | AS11975 | The College of William and Mary | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 128.239.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 128.239.0.0/16 | AS11975 | The College of William and Mary | 65,536 |
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.239.22.155 | diatomatter.com | 1 |
| 128.239.29.10 | wm.edu | 1 |
Hosted domains API
Pingable IPs
801 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.239.1.48 |
7.19ms from Ashburn,
US
|
|
| 128.239.63.126 |
7.19ms from Ashburn,
US
|
|
| 128.239.19.1 |
7.23ms from Ashburn,
US
|
|
| 128.239.21.29 |
7.24ms from Ashburn,
US
|
|
| 128.239.23.6 |
7.20ms from Ashburn,
US
|
|
| 128.239.12.89 |
7.18ms from Ashburn,
US
|
|
| 128.239.11.29 |
7.34ms from Ashburn,
US
|
|
| 128.239.61.97 |
7.20ms from Ashburn,
US
|
|
| 128.239.49.49 |
7.38ms from Ashburn,
US
|
|
| 128.239.46.52 |
7.42ms from Ashburn,
US
|
|
| 128.239.22.152 |
7.30ms from Ashburn,
US
|
|
| 128.239.24.1 |
7.48ms from Ashburn,
US
|
|
| 128.239.54.4 |
7.22ms from Ashburn,
US
|
|
| 128.239.18.5 |
7.22ms from Ashburn,
US
|
|
| 128.239.14.113 |
7.18ms from Ashburn,
US
|
|
| 128.239.47.48 |
8.14ms from Ashburn,
US
|
|
| 128.239.50.4 |
7.53ms from Ashburn,
US
|
|
| 128.239.60.125 |
7.23ms from Ashburn,
US
|
|
| 128.239.3.21 |
7.24ms from Ashburn,
US
|
|
| 128.239.4.136 |
7.37ms from Ashburn,
US
|
|
| 128.239.15.1 |
7.31ms from Ashburn,
US
|
|
| 128.239.10.176 |
7.18ms from Ashburn,
US
|
|
| 128.239.39.1 |
7.53ms from Ashburn,
US
|
|
| 128.239.52.1 |
7.49ms from Ashburn,
US
|
|
| 128.239.13.65 |
7.22ms from Ashburn,
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 |
|---|---|---|
| 31.151.106.1 |
2.88ms from Amsterdam,
NL
|
|
| 193.92.213.241 |
2.04ms from Athens,
GR
|
|
| 9.134.0.1 |
14.17ms from Atlanta,
US
|
|
| 170.55.99.225 |
0.68ms from Atlanta,
US
|
|
| 50.96.252.1 |
2.11ms from Atlanta,
US
|
|
| 116.251.196.1 |
0.62ms from Auckland,
NZ
|
|
| 219.239.130.81 |
5.50ms from Beijing,
CN
|
|
| 213.108.124.129 |
7.49ms from Bratislava,
SK
|
|
| 173.214.131.161 |
1.06ms from Calgary,
CA
|
|
| 98.101.40.225 |
1.41ms from Charlotte,
US
|
|
| 66.26.142.225 |
7.66ms from Charlotte,
US
|
|
| 66.219.188.1 |
10.95ms from Chicago,
US
|
|
| 207.141.126.225 |
6.14ms from Chicago,
US
|
|
| 173.189.242.145 |
8.20ms from Chicago,
US
|
|
| 98.253.35.33 |
4.05ms from Chicago,
US
|
|
| 24.239.80.1 |
5.31ms from Cleveland,
US
|
|
| 220.247.202.145 |
1.73ms from Colombo,
LK
|
|
| 152.169.17.1 |
0.77ms from Cordoba,
AR
|
|
| 24.144.25.1 |
9.51ms from Dallas,
US
|
|
| 199.19.100.1 |
14.04ms from Dallas,
US
|
|
| 64.187.77.1 |
6.64ms from Denver,
US
|
|
| 44.155.239.1 |
4.72ms from Dublin,
IE
|
|
| 194.32.77.1 |
0.19ms from Frankfurt am Main,
DE
|
|
| 58.220.235.161 |
4.71ms from Huai'an,
CN
|
|
| 61.253.23.97 |
3.61ms from Incheon,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kansas City, 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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