129.246.235.0/24
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: 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: thurrell@ida.org 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: 2026-01-05 OfficePhone: +1-703-845-6833 Mailbox: cmurphy@ida.org 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 |
|---|---|---|
| 54.203.114.248 |
0.27ms from Boardman,
US
|
|
| 156.216.239.248 |
8.71ms from Cairo,
EG
|
|
| 62.66.195.216 |
1.94ms from Copenhagen,
DK
|
|
| 54.246.44.120 |
0.30ms from Dublin,
IE
|
|
| 59.42.252.136 |
2.00ms from Guangzhou,
CN
|
|
| 147.28.106.8 |
1.38ms from London,
GB
|
|
| 85.210.222.152 |
0.20ms from London,
GB
|
|
| 23.20.24.72 |
0.25ms from Reston,
US
|
|
| 51.38.212.248 |
0.06ms from Roubaix,
FR
|
|
| 49.170.149.56 |
2.35ms from Seoul,
KR
|
|
| 210.66.8.120 |
2.57ms from Taipei,
TW
|
|
| 62.90.184.168 |
2.68ms from Tel Aviv,
IL
|
|
| 86.87.158.248 |
3.98ms from Amsterdam,
NL
|
|
| 95.33.174.152 |
4.89ms from Amsterdam,
NL
|
|
| 54.185.35.120 |
0.21ms from Boardman,
US
|
|
| 188.108.189.24 |
5.84ms from Frankfurt am Main,
DE
|
|
| 120.38.64.232 |
5.82ms from Fuzhou,
CN
|
|
| 189.144.7.104 |
1.07ms from Mexico City,
MX
|
|
| 97.116.42.24 |
2.17ms from Minneapolis,
US
|
|
| 89.189.173.88 |
6.96ms from Novosibirsk,
RU
|
|
| 69.64.80.216 |
0.72ms from Phoenix,
US
|
|
| 200.222.119.248 |
0.60ms from Rio de Janeiro,
BR
|
|
| 212.52.59.136 |
3.26ms from Vilnius,
LT
|
|
| 79.184.133.168 |
2.58ms from Warsaw,
PL
|
|
| 73.26.125.200 |
14.96ms from Denver,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Jeddah, SA
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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