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:              +82-2-1-01
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
1.255.48.12	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
135.135.37.215	AS4181 TDS TELECOM	`7.50ms` from Atlanta, US
79.122.61.135	AS5483 Magyar Telekom Plc.	`5.02ms` from Budapest, HU
3.150.192.7	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
191.243.186.87	AS263509 DOMUS TELECOM	`16.41ms` from Curitiba, BR
14.236.131.151	AS45899 VNPT Corp	`3.58ms` from Da Nang, VN
212.9.45.71	AS15594 netzquadrat GmbH	`0.75ms` from Duesseldorf, DE
146.199.101.151	AS6871 Plusnet	`3.03ms` from London, GB
47.157.50.103	AS5650 Frontier Communications of America, Inc.	`1.98ms` from Los Angeles, US
82.53.62.215	AS3269 Telecom Italia S.p.A.	`5.74ms` from Milan, IT
117.163.56.231	AS56045 China Mobile communications corporation	`1.67ms` from Nanchang, CN
61.147.106.103	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.41ms` from Nanjing, CN
180.47.86.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.05ms` from Osaka, JP
143.225.170.199	AS137 Consortium GARR	`4.60ms` from Rome, IT
183.123.155.71	AS4766 Korea Telecom	`4.48ms` from Seoul, KR
211.244.147.215	AS9318 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
96.17.251.103	AS45758 Triple T Broadband Public Company Limited	`7.02ms` from Bangkok, TH
37.9.56.55	AS42831 UK Dedicated Servers Limited	`0.17ms` from Coventry, GB
107.131.93.71	AS7018 AT&T Enterprises, LLC	`19.20ms` from Dallas, US
52.94.139.7	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
110.85.26.231	AS4134 CHINANET-BACKBONE	`4.59ms` from Fuzhou, CN
27.70.112.183	AS7552 Viettel Group	`4.71ms` from Hanoi, VN
58.141.8.55	AS10036 DLIVE	`4.46ms` from Incheon, KR
203.248.247.199	AS3786 LG DACOM Corporation	`1.54ms` from Incheon, KR
211.35.58.23	AS9316 DACOM-PUBNETPLUS	`2.10ms` from Incheon, KR
91.235.131.55	AS203346 Proper Support LLP	`11.98ms` from London, GB

Traceroute

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

traceroute -a -n -q1 1.255.49.112

traceroute to 1.255.49.112 (1.255.49.112): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.47 0.065 ms

2 [AS3786] 211.118.152.142 0.967 ms

3 *

4 *

5 *

6 [AS4766] 128.134.10.206 0.946 ms

7 *

8 *

9 [AS23576] 1.255.49.112 1.078 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 14th 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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