207.21.0.0/17
AS2914 · NTT America, Inc.
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| Country |
United States
|
| Domain | ntt.com |
| ASN | AS2914 |
| Registry | RWHOIS |
| ID | NETBLK-NTTA-207-021-000.127.0.0.1/32,NETBLK-NTTA-207-021-000 |
WHOIS Details
No whois details available for this network
Overlapping Ranges
BGP prefixes that are contained by 207.21.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 207.21.121.0/24 | AS22973 | Norwest Venture Capital | 256 |
Nearby Ranges
BGP prefixes that overlap with 207.21.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 207.21.128.0/18 | AS2914 | NTT America, Inc. | 16,384 |
| 207.21.192.0/21 | AS13768 | Aptum Technologies | 2,048 |
| 207.21.240.0/22 | AS16509 | Amazon.com, Inc. | 1,024 |
| 207.21.206.0/23 | AS16509 | Amazon.com, Inc. | 512 |
| 207.21.220.0/23 | AS13768 | Aptum Technologies | 512 |
| 207.21.121.0/24 | AS22973 | Norwest Venture Capital | 256 |
| 207.21.208.0/24 | AS13768 | Aptum Technologies | 256 |
| 207.21.210.0/24 | AS13768 | Aptum Technologies | 256 |
| 207.21.205.0/24 | AS13768 | Aptum Technologies | 256 |
| 207.21.239.0/24 | AS13768 | Aptum Technologies | 256 |
| 207.21.209.0/24 | AS16509 | Amazon.com, Inc. | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
119 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 207.21.121.129 |
0.94ms from San Jose,
US
|
|
| 207.21.125.213 |
0.26ms from Los Angeles,
US
|
|
| 207.21.126.3 |
0.36ms from Los Angeles,
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 |
|---|---|---|
| 213.93.188.1 |
6.10ms from Amsterdam,
NL
|
|
| 145.131.33.1 |
0.63ms from Amsterdam,
NL
|
|
| 75.75.14.1 |
2.83ms from Ashburn,
US
|
|
| 184.171.139.1 |
10.87ms from Atlanta,
US
|
|
| 98.183.38.1 |
16.20ms from Atlanta,
US
|
|
| 111.205.250.129 |
3.21ms from Beijing,
CN
|
|
| 221.196.157.1 |
6.29ms from Beijing,
CN
|
|
| 208.98.142.177 |
3.91ms from Boise,
US
|
|
| 77.92.215.1 |
2.47ms from Bratislava,
SK
|
|
| 94.224.162.145 |
7.99ms from Brussels,
BE
|
|
| 154.179.108.129 |
4.59ms from Cairo,
EG
|
|
| 165.255.69.1 |
9.63ms from Cape Town,
ZA
|
|
| 12.157.133.193 |
8.95ms from Chicago,
US
|
|
| 190.19.210.1 |
0.77ms from Cordoba,
AR
|
|
| 190.193.41.1 |
0.55ms from Cordoba,
AR
|
|
| 72.247.207.49 |
0.22ms from Dallas,
US
|
|
| 197.88.44.1 |
5.05ms from Durban,
ZA
|
|
| 75.158.16.1 |
1.53ms from Edmonton,
CA
|
|
| 86.143.147.129 |
3.04ms from Erith,
GB
|
|
| 87.206.46.1 |
2.19ms from Gdynia,
PL
|
|
| 130.243.26.1 |
3.83ms from Goeteborg,
SE
|
|
| 217.7.60.1 |
1.57ms from Hamburg,
DE
|
|
| 103.252.162.193 |
1.11ms from Hong Kong,
HK
|
|
| 222.166.113.129 |
1.08ms from Hong Kong,
HK
|
|
| 12.25.253.225 |
1.81ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Los Angeles, 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.
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