Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for freeCountry | |
Domain | |
ASN | AS17837 — NHN KCP Corp. |
Parent Range | 203.231.0.0/16 |
Registry | KRNIC |
ID | 203.231.37.0-203.231.37.255 |
ASHandle: █████ 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.
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsBGP prefixes that contain 203.231.36.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.231.0.0/16 | AS136897 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS214432 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS131866 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS23593 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS9684 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS3608 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS17881 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
IPinfo ProbeNet in Seoul, KRBGP prefixes that overlap with 203.231.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS136897 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS17881 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS214432 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS23593 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS3608 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS9684 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
| 203.231.0.0/16 | AS131866 | SEJONG NETWORKS | 65,536 |
| 203.231.133.0/24 | AS38676 | FLEXNET | 256 |
There are 0 domain names hosted across 0 IP addresses on this range.
No domains found.
0 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 75.176.28.199Ping | AS11426Charter Communications Inc | 5.02ms from Charlotte, US |
| 188.138.204.103Ping | AS31252StarNet Solutii SRL | 0.67ms from Chisinau, MD |
| 14.180.177.87Ping | AS45899VNPT Corp | 5.14ms from Da Nang, VN |
| 39.35.69.55Ping | AS17557Pakistan Telecommunication Company Limited | 3.17ms from Lahore, PK |
| 128.14.163.23Ping | AS21859Zenlayer Inc | 0.23ms from Los Angeles, US |
| 174.135.117.7Ping | AS33363Charter Communications, Inc | 14.87ms from Los Angeles, US |
| 45.9.188.231Ping | AS47583Hostinger International Limited | 0.32ms from Meppel, NL |
| 37.78.133.55Ping | AS12389PJSC Rostelecom | 17.21ms from Moscow, RU |
| 200.169.16.23Ping | AS26606Cia de Proc. de Dado do Município de Porto Alegre | 0.44ms from Porto Alegre, BR |
| 185.221.212.215Ping | AS62082Hostland LTD | 0.61ms from Saint Petersburg, RU |
