156.21.0.0/23
AS31817 · Progress Software Corp - CSG
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| Country |
United States
|
| Domain | progress.com |
| ASN | AS31817 |
| Registry | ARIN |
| ID | PSCNET |
WHOIS Details
NetHandle: NET-156-21-0-0-1 OrgID: PSC-592-Z Parent: NET-156-0-0-0-0 NetName: PSCNET NetRange: 156.21.0.0 - 156.21.255.255 NetType: allocation RegDate: 1992-03-26 Updated: 2022-01-14 Source: ARIN OrgID: PSC-592-Z OrgName: Progress Software CanAllocate: Street: 15 Wayside Rd., Suite 400 City: Burlington State/Prov: MA Country: US PostalCode: 01803 RegDate: 2021-12-07 Updated: 2024-05-14 OrgAdminHandle: INFRA101-ARIN OrgTechHandle: INFRA101-ARIN OrgAbuseHandle: INFRA101-ARIN OrgNOCHandle: INFRA101-ARIN OrgRoutingHandle: INFRA101-ARIN OrgDNSHandle: INFRA101-ARIN Source: ARIN POCHandle: INFRA101-ARIN IsRole: Y LastName: Infrastructure Admins FirstName: Street: 15 Wayside Rd, Suite 400 City: Burlington State/Prov: MA Country: US PostalCode: 01803 RegDate: 2015-12-14 Updated: 2025-05-13 OfficePhone: +1-781-280-4000 Mailbox: it-infra-networking@progress.com Source: ARIN
Hosted domains
There are 6 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 |
|---|---|---|
| 156.21.0.110 | dailynetworkmonitor.com | 5 |
| 156.21.0.34 | imailserver.org | 1 |
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 203.189.237.151 |
6.10ms from Amman,
JO
|
|
| 50.85.80.135 |
0.56ms from Amsterdam,
NL
|
|
| 100.51.109.135 |
0.69ms from Ashburn,
US
|
|
| 70.108.35.7 |
2.30ms from Ashburn,
US
|
|
| 192.186.143.199 |
0.14ms from Buffalo,
US
|
|
| 98.29.133.215 |
19.15ms from Flint,
US
|
|
| 195.58.53.199 |
3.44ms from Hamburg,
DE
|
|
| 198.248.79.55 |
3.72ms from Kansas City,
US
|
|
| 188.239.126.7 |
5.85ms from Kyiv,
UA
|
|
| 216.208.163.103 |
2.46ms from Montreal,
CA
|
|
| 89.208.71.87 |
0.79ms from Moscow,
RU
|
|
| 88.162.0.135 |
2.20ms from Paris,
FR
|
|
| 86.239.227.183 |
11.78ms from Paris,
FR
|
|
| 211.205.173.231 |
1.81ms from Seoul,
KR
|
|
| 177.33.242.103 |
5.34ms from São Paulo,
BR
|
|
| 94.101.17.183 |
6.16ms from Warsaw,
PL
|
|
| 122.114.197.87 |
0.33ms from Zhengzhou,
CN
|
|
| 13.70.197.215 |
0.16ms from Dublin,
IE
|
|
| 91.4.246.199 |
2.25ms from Duesseldorf,
DE
|
|
| 103.232.56.39 |
0.97ms from Hanoi,
VN
|
|
| 154.192.69.135 |
2.56ms from Islamabad,
PK
|
|
| 149.5.113.183 |
0.34ms from Manchester,
GB
|
|
| 85.174.59.247 |
18.58ms from Moscow,
RU
|
|
| 14.141.196.199 |
1.16ms from Mumbai,
IN
|
|
| 62.157.21.55 |
7.33ms from Nuernberg,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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