1.255.48.0/22

AS23576 · NAVER Cloud Corp.

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS23576
Registry	KRNIC
ID	1.255.48.0-1.255.48.255

WHOIS Details

inetnum:            1.255.48.0 - 1.255.48.255
descr:              SK Broadband Co Ltd
network-type:       INFRA
address:            Seoul Jung-gu Toegye-ro
zip-code:           04637
created:            2013-05-14
admin:              GENERATED-KRNIC-IP-MANAGER-IPADM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IPADM
person:             IP Manager
name:               IP Manager
phone:              +82-2-1-01
e-mail:             ipadm@lguplus.co.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 1.255.0.0/16

Range	ASN	Company	Num of IPs
1.255.3.0/24	AS23594	SK Broadband Co Ltd	256
1.255.6.0/24	AS38389	SK Broadband Co Ltd	256
1.255.30.0/24	AS63199	SK Broadband Co Ltd	256
1.255.101.0/24	AS9318	SK Broadband Co Ltd	256
1.255.42.0/24	AS9318	SK Broadband Co Ltd	256
1.255.76.0/24	AS9318	SK Broadband Co Ltd	256
1.255.75.0/24	AS9638	SK Broadband Co Ltd	256
1.255.77.0/24	AS9638	SK Broadband Co Ltd	256
1.255.78.0/24	AS9638	SK Broadband Co Ltd	256
1.255.127.0/24	AS9704	SK Broadband Co Ltd	256
1.255.123.0/24	AS9770	SK Broadband Co Ltd	256
1.255.124.0/24	AS9770	SK Broadband Co Ltd	256
1.255.125.0/24	AS9770	SK Broadband Co Ltd	256
1.255.126.0/24	AS9770	SK Broadband Co Ltd	256

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

267 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
1.255.50.2	AS23576 NAVER Cloud Corp.	`1.18ms` from Seoul, KR
1.255.51.171	AS23576 NAVER Cloud Corp.	`0.58ms` from Seoul, KR
1.255.48.12	AS23576 NAVER Cloud Corp.	`0.70ms` from Seoul, KR
1.255.49.112	AS23576 NAVER Cloud Corp.	`0.75ms` from Seoul, KR

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
203.4.172.182	AS4739 Internode Pty Ltd	`2.54ms` from Brisbane, AU
186.13.27.150	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.29ms` from Buenos Aires, AR
24.142.202.198	AS11426 Charter Communications Inc	`1.38ms` from Charlotte, US
136.37.175.198	AS16591 Google Fiber Inc.	`0.94ms` from Kansas City, US
138.73.122.38	AS611 NB-PEI Educational Computer Network	`15.60ms` from Montreal, CA
74.79.38.150	AS11351 Charter Communications Inc	`17.23ms` from New York City, US
113.155.69.54	AS18126 Chubu Telecommunications Company, Inc.	`3.92ms` from Osaka, JP
150.31.145.70	AS2497 Internet Initiative Japan Inc.	`4.61ms` from Osaka, JP
47.22.79.38	AS6128 Cablevision Systems Corp.	`2.65ms` from Piscataway, US
194.212.225.70	AS13036 T-Mobile Czech Republic a.s.	`1.27ms` from Prague, CZ
185.5.72.134	AS35000 JSC "Severen-Telecom"	`0.70ms` from Saint Petersburg, RU
20.88.194.54	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
14.90.163.214	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
121.177.227.86	AS4766 Korea Telecom	`8.23ms` from Seoul, KR
115.13.153.230	AS4766 Korea Telecom	`1.68ms` from Seoul, KR
218.155.78.70	AS4766 Korea Telecom	`3.73ms` from Seoul, KR
220.87.203.86	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
13.231.33.134	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
221.44.167.134	AS17676 SoftBank Corp.	`3.74ms` from Tokyo, JP
70.88.112.246	AS7922 Comcast Cable Communications, LLC	`6.49ms` from Ashburn, US
24.135.197.230	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`4.47ms` from Belgrade, RS
50.112.79.150	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
72.36.126.102	AS40387 University of Illinois	`0.79ms` from Chicago, US
173.161.123.54	AS7922 Comcast Cable Communications, LLC	`4.33ms` from Chicago, US
91.213.21.6	AS198710 3U TELECOM GmbH	`2.85ms` from Hamburg, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 1.255.51.10

traceroute to 1.255.51.10 (1.255.51.10): 64 hops max, 52 byte packets

5 [AS2914] 61.251.96.30 117.288 ms

6 [AS23576] 1.255.51.10 106.144 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 20th 2026

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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