AS13748
Cold Spring Harbor Laboratory · cshl.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cshl.edu |
| Hosted domains | 137 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 11 years ago on Apr 17, 2014 |
| Updated | 11 years ago on Apr 17, 2014 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 143.48.0.0/16 | Cold Spring Harbor Laboratory | 65,536 |
| 143.48.0.0/17 | Cold Spring Harbor Laboratory | 32,768 |
| 143.48.128.0/17 | Cold Spring Harbor Laboratory | 32,768 |
| 143.48.210.0/24 | Cold Spring Harbor Laboratory | 256 |
| 143.48.220.0/24 | Cold Spring Harbor Laboratory | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS13748
OrgID: AS13748
ASName: AS13748
ASNumber: AS13748
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 137 domain names hosted across 21 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 143.48.220.72 | ██████████ | 50 |
| 143.48.220.35 | ██████████ | 33 |
| 143.48.220.12 | ██████████ | 12 |
| 143.48.220.215 | ██████████ | 11 |
| 143.48.220.71 | ██████████ | 10 |
| 143.48.220.85 | ██████████ | 5 |
| 143.48.220.16 | ██████████ | 2 |
| 143.48.220.223 | ██████████ | 2 |
| 143.48.43.145 | ██████████ | 1 |
| 143.48.220.145 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
236 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 143.48.181.208 |
1.65ms from New York City,
US
|
|
| 143.48.75.107 |
1.66ms from New York City,
US
|
|
| 143.48.67.68 |
1.64ms from New York City,
US
|
|
| 143.48.205.101 |
1.58ms from New York City,
US
|
|
| 143.48.128.120 |
1.66ms from New York City,
US
|
|
| 143.48.56.184 |
1.63ms from New York City,
US
|
|
| 143.48.132.69 |
1.70ms from Secaucus,
US
|
|
| 143.48.233.63 |
1.67ms from Secaucus,
US
|
|
| 143.48.82.162 |
1.69ms from Secaucus,
US
|
|
| 143.48.43.162 |
1.67ms from Secaucus,
US
|
|
| 143.48.249.171 |
1.67ms from Secaucus,
US
|
|
| 143.48.152.63 |
1.69ms from Secaucus,
US
|
|
| 143.48.73.180 |
1.69ms from Secaucus,
US
|
|
| 143.48.146.196 |
1.62ms from New York City,
US
|
|
| 143.48.209.89 |
1.68ms from New York City,
US
|
|
| 143.48.234.118 |
1.60ms from New York City,
US
|
|
| 143.48.11.127 |
1.67ms from New York City,
US
|
|
| 143.48.253.225 |
1.63ms from New York City,
US
|
|
| 143.48.212.80 |
1.61ms from New York City,
US
|
|
| 143.48.189.189 |
1.61ms from New York City,
US
|
|
| 143.48.162.19 |
1.59ms from New York City,
US
|
|
| 143.48.34.184 |
1.67ms from New York City,
US
|
|
| 143.48.134.7 |
1.65ms from New York City,
US
|
|
| 143.48.91.144 |
1.61ms from New York City,
US
|
|
| 143.48.227.134 |
1.67ms from New York City,
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 |
|---|---|---|
| 198.136.164.100 |
1.80ms from Ashburn,
US
|
|
| 111.207.182.228 |
3.30ms from Beijing,
CN
|
|
| 172.225.222.164 |
0.28ms from Buenos Aires,
AR
|
|
| 154.182.136.116 |
6.69ms from Cairo,
EG
|
|
| 73.3.196.196 |
4.56ms from Denver,
US
|
|
| 185.65.74.4 |
4.96ms from Gravelines,
FR
|
|
| 123.16.107.212 |
1.93ms from Hanoi,
VN
|
|
| 197.96.120.20 |
0.66ms from Johannesburg,
ZA
|
|
| 66.203.131.148 |
3.09ms from Miami,
US
|
|
| 96.64.182.116 |
4.22ms from Miami,
US
|
|
| 79.13.202.4 |
6.31ms from Milan,
IT
|
|
| 45.79.123.196 |
0.13ms from Mumbai,
IN
|
|
| 58.65.60.20 |
4.54ms from Osaka,
JP
|
|
| 71.78.76.148 |
2.16ms from Schertz,
US
|
|
| 182.214.217.180 |
1.85ms from Seoul,
KR
|
|
| 174.127.98.4 |
0.72ms from Tokyo,
JP
|
|
| 76.19.39.164 |
9.74ms from Boston,
US
|
|
| 154.178.27.164 |
2.90ms from Cairo,
EG
|
|
| 197.52.16.228 |
3.96ms from Cairo,
EG
|
|
| 203.210.181.4 |
2.66ms from Da Nang,
VN
|
|
| 63.34.198.228 |
0.18ms from Dublin,
IE
|
|
| 23.72.35.228 |
0.35ms from Dublin,
IE
|
|
| 20.52.201.100 |
0.22ms from Frankfurt am Main,
DE
|
|
| 88.215.150.100 |
10.86ms from Krasnodar,
RU
|
|
| 67.126.166.244 |
2.43ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, 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 AS13748 at robtex.
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