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ASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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Get started for freeASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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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Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsBGP prefixes that are contained by 143.20.180.0/22
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 143.20.181.0/24 | AS42831 | Private Customer | 256 |
| 143.20.183.0/24 | AS42831 | Private Customer | 256 |
BGP prefixes that overlap with 143.20.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 143.20.208.0/22 | AS199959 | Private Customer | 1,024 |
| 143.20.24.0/22 | AS402456 | Bjerkerud, Inc. | 1,024 |
| 143.20.204.0/23 | AS215355 | Alice Networks Ltd | 512 |
| 143.20.2.0/23 | AS214480 | Innova Communications Limited | 512 |
| 143.20.186.0/23 | AS141676 | St. Joseph Cable TV System | 512 |
| 143.20.89.0/24 | AS137235 | Private Customer | 256 |
| 143.20.95.0/24 | AS137517 | Private Customer | 256 |
| 143.20.85.0/24 | AS137517 | Private Customer | 256 |
| 143.20.55.0/24 | AS137962 | Private Customer | 256 |
| 143.20.68.0/24 | AS137962 | Private Customer | 256 |
There are 0 domain names hosted across 0 IP addresses on this range.
No domains found.
508 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 143.20.183.63Ping | AS42831UK Dedicated Servers Limited | 0.30ms from London, GB |
| 143.20.181.179Ping | AS42831UK Dedicated Servers Limited | 0.32ms from London, GB |
| IP Address | ASN | Details |
|---|---|---|
| 83.42.223.182Ping | AS3352TELEFONICA DE ESPANA S.A.U. | 3.33ms from Barcelona, ES |
| 2.104.72.102Ping | AS3292TDC Holding A/S | 3.85ms from Copenhagen, DK |
| 158.252.209.6Ping | AS16509Amazon.com, Inc. | 1.23ms from Dubai, AE |
| 51.254.252.38Ping | AS16276OVH SAS | 0.08ms from Gravelines, FR |
| 204.244.218.54Ping | AS1403EBOX | 4.05ms from Montreal, CA |
| 211.118.50.86Ping | AS3786LG DACOM Corporation | 1.38ms from Seoul, KR |
| 210.123.87.150Ping | AS4766Korea Telecom | 1.05ms from Seoul, KR |
| 52.62.157.54Ping | AS16509Amazon.com, Inc. | 0.18ms from Sydney, AU |
| 123.150.41.246Ping | AS17638ASN for TIANJIN Provincial Net of CT | 4.33ms from Tianjin, CN |
| 42.4.169.230Ping | AS4837CHINA UNICOM China169 Backbone | 11.24ms from Tieling, CN |
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →