129.246.228.0/24
AS166 · Institute for Defense Analyses
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| Country |
United States
|
| Domain | ida.org |
| ASN | AS166 |
| Registry | ARIN |
| ID | IDA |
WHOIS Details
NetHandle: NET-129-246-0-0-1 OrgID: IDA-2-Z Parent: NET-129-0-0-0-0 NetName: IDA NetRange: 129.246.0.0 - 129.246.255.255 NetType: allocation RegDate: 1988-03-29 Updated: 2021-12-14 Source: ARIN OrgID: IDA-2-Z OrgName: Institute for Defense Analyses CanAllocate: Street: 730 E Glebe Rd City: Alexandria State/Prov: VA Country: US PostalCode: 22305 RegDate: 2010-02-01 Updated: 2025-11-17 OrgAdminHandle: CMU49-ARIN OrgTechHandle: CMU49-ARIN OrgTechHandle: TPHID-ARIN OrgAbuseHandle: CMU49-ARIN OrgNOCHandle: TPHID-ARIN OrgRoutingHandle: TPHID-ARIN Source: ARIN POCHandle: CMU49-ARIN IsRole: N LastName: Murphy FirstName: Chris Street: 730 E Glebe Rd City: Alexandria State/Prov: VA Country: US PostalCode: 22305 RegDate: 2008-11-20 Updated: 2025-01-05 OfficePhone: +1-703-845-6833 Mailbox: [email protected] Source: ARIN POCHandle: TPHID-ARIN IsRole: Y LastName: TPH61-IDA FirstName: Street: 730 E Glebe Road City: Alexandria State/Prov: VA Country: US PostalCode: 22305 RegDate: 2025-11-17 Updated: 2025-11-17 OfficePhone: +1-703-845-2518 Mailbox: [email protected] Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
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 |
|---|---|---|
| 223.204.49.56 |
5.43ms from Bangkok,
TH
|
|
| 34.61.226.216 |
0.13ms from Council Bluffs,
US
|
|
| 104.0.119.184 |
10.18ms from Dallas,
US
|
|
| 51.107.237.72 |
0.64ms from Geneve,
CH
|
|
| 91.157.98.216 |
3.07ms from Helsinki,
FI
|
|
| 201.146.9.136 |
10.81ms from Phoenix,
US
|
|
| 201.146.126.184 |
10.86ms from Phoenix,
US
|
|
| 198.189.140.200 |
3.53ms from San Jose,
US
|
|
| 49.168.224.136 |
1.56ms from Seoul,
KR
|
|
| 218.221.174.24 |
2.99ms from Tokyo,
JP
|
|
| 77.172.169.24 |
1.32ms from Amsterdam,
NL
|
|
| 71.56.34.56 |
5.26ms from Atlanta,
US
|
|
| 61.188.235.8 |
4.20ms from Chengdu,
CN
|
|
| 52.118.205.152 |
1.04ms from Dallas,
US
|
|
| 83.186.126.232 |
3.88ms from Falkenberg,
SE
|
|
| 121.196.245.200 |
4.49ms from Hangzhou,
CN
|
|
| 139.170.27.56 |
5.68ms from Lanzhou,
CN
|
|
| 89.115.204.24 |
2.49ms from Lisbon,
PT
|
|
| 47.204.10.56 |
7.63ms from Miami,
US
|
|
| 71.90.2.24 |
4.56ms from Minneapolis,
US
|
|
| 220.158.73.216 |
0.17ms from Santiago de Queretaro,
MX
|
|
| 4.180.217.216 |
1.22ms from Amsterdam,
NL
|
|
| 197.164.201.200 |
11.76ms from Cairo,
EG
|
|
| 154.115.90.168 |
0.95ms from Durban,
ZA
|
|
| 79.225.138.120 |
5.87ms from Frankfurt am Main,
DE
|
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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