144.57.48.0/21
AS398642 · SKANSKA USA INC
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| Country |
United States
|
| Domain | skanska.se |
| ASN | AS398642 |
| Registry | RIPE |
| ID | US-SKANSKA-NET1 |
WHOIS Details
inetnum: 144.57.32.0 - 144.57.63.255 netname: US-SKANSKA-NET1 org: ORG-SUI3-RIPE country: US admin-c: MS38275-RIPE admin-c: JS21200-RIPE tech-c: MS38275-RIPE tech-c: JS21200-RIPE status: LEGACY notify: hostmaster@skanska.se notify: hostmaster@skanska.net mnt-by: SKANSKA-MNT created: 2019-10-02T15:09:38Z last-modified: 2023-02-16T14:56:27Z source: RIPE geoloc: 40.748400 -73.985700 abuse-email: abuse@skanska.net abuse-c: AB29958-RIPE abuse-org: ORG-SUI3-RIPE organisation: ORG-SUI3-RIPE org-name: Skanska USA Inc org-type: OTHER address: 350 5th Avenue, New York, NY 10018, US e-mail: domainadm-012@skanska.net admin-c: EN5772-RIPE tech-c: EN5772-RIPE abuse-c: AB29958-RIPE mnt-ref: SKANSKA-MNT mnt-by: SKANSKA-MNT created: 2019-03-18T13:10:09Z last-modified: 2022-07-11T12:58:40Z source: RIPE person: Johan Stengard org: ORG-SITN1-RIPE address: Skanska AB address: Warfvinges Vag 25 address: 112 74 Stockholm address: Sweden phone: +46104490795 e-mail: johan.stengard@skanska.se nic-hdl: JS21200-RIPE mnt-by: STNGRD-MNT created: 2019-02-15T07:19:36Z last-modified: 2023-02-01T09:13:07Z source: RIPE person: Martin Soderberg address: Rasundavagen 2 address: 16983 Solna address: Sweden phone: +4610 4481133 e-mail: martin.soderberg@skanska.se nic-hdl: MS38275-RIPE mnt-by: TNSE-MNT mnt-by: SKANSKA-MNT created: 2015-06-02T10:43:22Z last-modified: 2019-02-04T14:47:25Z source: RIPE route: 144.57.32.0/19 descr: Announced to AS3356 & AS6461 org: ORG-SUI3-RIPE origin: AS397695 mnt-by: SKANSKA-MNT created: 2019-10-08T06:17:37Z last-modified: 2019-10-08T06:17:37Z source: RIPE organisation: ORG-SUI3-RIPE org-name: Skanska USA Inc org-type: OTHER address: 350 5th Avenue, New York, NY 10018, US e-mail: domainadm-012@skanska.net admin-c: EN5772-RIPE tech-c: EN5772-RIPE abuse-c: AB29958-RIPE mnt-ref: SKANSKA-MNT mnt-by: SKANSKA-MNT created: 2019-03-18T13:10:09Z last-modified: 2022-07-11T12:58:40Z source: RIPE
Nearby Ranges
BGP prefixes that overlap with 144.57.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 144.57.128.0/17 | AS39052 | Skanska Sverige AB | 32,768 |
| 144.57.64.0/18 | AS39052 | Skanska Sverige AB | 16,384 |
| 144.57.0.0/19 | AS39052 | Skanska Sverige AB | 8,192 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
34 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 144.57.49.30 |
0.75ms from San Jose,
US
|
|
| 144.57.52.18 |
0.82ms from San Jose,
US
|
|
| 144.57.48.30 |
1.05ms from San Jose,
US
|
|
| 144.57.55.247 |
0.80ms from San Jose,
US
|
|
| 144.57.50.6 |
0.76ms from San Jose,
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 |
|---|---|---|
| 52.186.164.53 |
0.36ms from Ashburn,
US
|
|
| 72.135.39.69 |
13.12ms from Atlanta,
US
|
|
| 207.235.48.5 |
6.20ms from Atlanta,
US
|
|
| 104.177.221.53 |
11.74ms from Atlanta,
US
|
|
| 203.167.185.245 |
0.50ms from Auckland,
NZ
|
|
| 156.194.28.117 |
8.93ms from Cairo,
EG
|
|
| 12.38.234.101 |
0.76ms from Dallas,
US
|
|
| 79.230.92.69 |
3.84ms from Duesseldorf,
DE
|
|
| 138.124.18.85 |
0.47ms from Frankfurt am Main,
DE
|
|
| 36.25.229.165 |
7.89ms from Hangzhou,
CN
|
|
| 171.241.34.149 |
1.19ms from Hanoi,
VN
|
|
| 66.193.126.5 |
3.95ms from Houston,
US
|
|
| 103.44.156.197 |
0.40ms from Kolkata,
IN
|
|
| 36.48.240.21 |
14.46ms from Liaoyang,
CN
|
|
| 144.86.6.229 |
3.99ms from Manama,
BH
|
|
| 73.244.36.197 |
5.05ms from Miami,
US
|
|
| 193.212.41.149 |
0.98ms from Oslo,
NO
|
|
| 128.78.201.53 |
1.81ms from Paris,
FR
|
|
| 208.109.49.69 |
1.29ms from Phoenix,
US
|
|
| 60.208.87.245 |
5.21ms from Qingdao,
CN
|
|
| 222.133.34.21 |
7.09ms from Qingdao,
CN
|
|
| 98.94.193.5 |
0.19ms from Reston,
US
|
|
| 31.195.14.165 |
10.14ms from Rome,
IT
|
|
| 129.123.59.69 |
3.03ms from Salt Lake City,
US
|
|
| 155.2.185.53 |
0.45ms from San Jose,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tel Aviv, IL
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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