AS16503
Zayo Bandwidth · zayo.com
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | zayo.com |
| Hosted domains | 7 |
| IPv4 addresses | 20,736 |
| IPv6 addresses | 0 |
| ASN type | Hosting |
| Registry | arin |
| Allocated | 26 years ago on May 04, 2000 |
| Updated | 10 years ago on Sep 07, 2016 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 64.20.96.0/19 | Zayo Bandwidth | 8,192 |
| 66.45.192.0/19 | Zayo Bandwidth | 8,192 |
| 216.178.48.0/20 | Zayo Bandwidth | 4,096 |
| 64.124.127.0/24 | RockYou | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS16503
OrgID: AS16503
ASName: AS16503
ASNumber: AS16503
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 7 domain names hosted across 7 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 66.45.211.134 | ██████████ | 1 |
| 66.45.218.10 | ██████████ | 1 |
| 66.45.211.55 | ██████████ | 1 |
| 66.45.208.117 | ██████████ | 1 |
| 66.45.218.11 | █████████ | 1 |
| 66.45.221.100 | ██████████ | 1 |
| 64.20.104.17 | ██████████ | 1 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS19092 | Zayo Bandwidth |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS19092 | Zayo Bandwidth |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
13 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 66.45.211.225 |
7.49ms from Seattle,
US
|
|
| 66.45.205.245 |
7.46ms from Seattle,
US
|
|
| 66.45.204.241 |
7.47ms from Seattle,
US
|
|
| 66.45.206.18 |
7.46ms from Seattle,
US
|
|
| 66.45.214.161 |
11.68ms from Seattle,
US
|
|
| 66.45.215.12 |
7.46ms from Seattle,
US
|
|
| 64.20.118.1 |
7.47ms from Seattle,
US
|
|
| 66.45.196.103 |
11.62ms from Seattle,
US
|
|
| 216.178.63.121 |
7.44ms from Seattle,
US
|
|
| 64.20.117.1 |
7.47ms from Seattle,
US
|
|
| 66.45.221.137 |
7.45ms from Seattle,
US
|
|
| 66.45.208.225 |
11.68ms from Seattle,
US
|
|
| 66.45.210.129 |
7.47ms from Seattle,
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 |
|---|---|---|
| 3.234.193.23 |
0.49ms from Ashburn,
US
|
|
| 200.31.240.247 |
6.04ms from Buenos Aires,
AR
|
|
| 197.95.35.71 |
2.61ms from Cape Town,
ZA
|
|
| 69.132.225.247 |
6.67ms from Charlotte,
US
|
|
| 189.14.20.55 |
6.47ms from Curitiba,
BR
|
|
| 109.78.149.7 |
3.42ms from Dublin,
IE
|
|
| 81.105.2.215 |
9.06ms from Erith,
GB
|
|
| 184.92.36.231 |
15.18ms from Houston,
US
|
|
| 82.50.226.135 |
5.72ms from Milan,
IT
|
|
| 93.229.108.23 |
4.54ms from Nuernberg,
DE
|
|
| 87.16.156.199 |
16.51ms from Rome,
IT
|
|
| 191.183.137.87 |
4.28ms from Sao Paulo,
BR
|
|
| 154.5.185.199 |
5.89ms from Seattle,
US
|
|
| 96.238.180.119 |
5.12ms from Ashburn,
US
|
|
| 197.48.192.71 |
7.33ms from Cairo,
EG
|
|
| 51.89.217.231 |
0.06ms from Erith,
GB
|
|
| 106.195.86.71 |
10.34ms from Kolkata,
IN
|
|
| 188.230.143.7 |
1.00ms from Ljubljana,
SI
|
|
| 75.192.48.103 |
16.25ms from Milwaukee,
US
|
|
| 87.188.187.71 |
2.52ms from Nuernberg,
DE
|
|
| 87.153.45.183 |
4.91ms from Nuernberg,
DE
|
|
| 159.111.174.119 |
0.19ms from Portland,
US
|
|
| 219.254.39.71 |
5.12ms from Seoul,
KR
|
|
| 113.232.104.119 |
7.59ms from Tieling,
CN
|
|
| 27.254.99.183 |
0.55ms from Bangkok,
TH
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS16503 at robtex.
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