1.255.48.0/23

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:              +82-80-828-2106
e-mail:             [email protected]
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
1.255.12.0/24	AS9958	SK Broadband Co Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
1.255.48.196	AS23576 NAVER Cloud Corp.	`0.68ms` from Seoul, KR
1.255.49.112	AS23576 NAVER Cloud Corp.	`0.65ms` 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
73.146.219.119	AS7922 Comcast Cable Communications, LLC	`14.23ms` from Chicago, US
86.138.182.71	AS2856 British Telecommunications PLC	`4.48ms` from London, GB
38.12.119.103	AS398823 PEG TECH INC	`0.22ms` from Los Angeles, US
134.90.140.183	AS198330 XEFI LYON SAS	`0.16ms` from Lyon, FR
92.186.107.247	AS12479 Orange Espagne SA	`1.69ms` from Madrid, ES
84.125.129.39	AS6739 VODAFONE ONO, S.A.	`15.69ms` from Madrid, ES
87.31.46.23	AS3269 Telecom Italia S.p.A.	`5.33ms` from Milan, IT
94.81.251.231	AS3269 Telecom Italia S.p.A.	`0.65ms` from Milan, IT
69.62.78.103	AS47583 Hostinger International Limited	`0.33ms` from Mumbai, IN
209.38.88.167	AS14061 DigitalOcean, LLC	`0.25ms` from Sydney, AU
35.84.170.103	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
222.177.192.231	AS4134 CHINANET-BACKBONE	`1.42ms` from Chongqing, CN
34.245.37.71	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
116.124.186.71	AS9318 SK Broadband Co Ltd	`7.08ms` from Incheon, KR
140.82.144.151	AS1441 360 Broadband, LLC	`14.46ms` from Lenexa, US
121.84.129.23	AS17511 OPTAGE Inc.	`2.01ms` from Osaka, JP
46.187.172.7	AS43118 East & West Sp. z o.o.	`10.50ms` from Poznan, PL
91.254.71.231	AS1267 WIND TRE S.P.A.	`10.72ms` from Rome, IT
109.195.20.23	AS50543 JSC "ER-Telecom Holding"	`6.14ms` from Samara, RU
75.55.138.199	AS7018 AT&T Enterprises, LLC	`7.10ms` from San Jose, US
223.134.196.39	AS2527 Sony Network Communications Inc.	`2.45ms` from Tokyo, JP
77.56.99.215	AS6730 Sunrise GmbH	`9.53ms` from Zuerich, CH
195.178.151.23	AS30900 Sternforth Ltd. trading as WebWorld	`10.67ms` from Dublin, IE
47.110.90.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.94ms` from Hangzhou, CN
220.74.15.183	AS4766 Korea Telecom	`1.80ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 1.255.48.4

traceroute to 1.255.48.4 (1.255.48.4): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.43 0.081 ms

2 *

3 *

4 [AS3786] 210.206.216.130 1.71 ms

5 *

6 *

7 [AS23576] 1.255.48.4 0.872 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 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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