219.255.136.0/24

AS23587 · Korea Credit Bureau

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS23587
Parent Range	219.254.0.0/15
Registry	KRNIC
ID	219.255.136.0-219.255.136.255

WHOIS Details

inetnum:            219.255.136.0 - 219.255.136.255
descr:              KoreaCredit bureau
network-type:       CUSTOMER
address:            Seoul Jongno-gu Changgyeonggung-ro 16ga-gil
zip-code:           03128
created:            2007-01-27
admin:              GENERATED-KRNIC-IP-MANAGER-IPADM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IPADM
person:             IP Manager
name:               IP Manager
phone:              +82-2-106-2
e-mail:             ip-adm@skbroadband.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 219.255.136.0/24

Range	ASN	Company	Num of IPs
219.254.0.0/15	AS9318	SK Broadband Co Ltd	131,072

Nearby Ranges

BGP prefixes that overlap with 219.255.0.0/16

Range	ASN	Company	Num of IPs
219.254.0.0/15	AS9318	SK Broadband Co Ltd	131,072
219.255.137.0/24	AS23587	SK Broadband Co Ltd	256

Hosted domains

There are 27 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
219.255.136.153	allcredit.co.kr	19
219.255.136.158	ok-name.co.kr	2
219.255.136.105	koreacb.com	2
219.255.136.170	koreacb.biz	1
219.255.136.175	rgeo.co.kr	1
219.255.136.183	realplus.kr	1
219.255.136.164	bizground.co.kr	1

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

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Pingable IPs

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

IP Address	ASN	Details
219.255.136.23	AS23587 Korea Credit Bureau	`0.81ms` 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
81.184.131.168	AS6739 VODAFONE ONO, S.A.	`6.80ms` from Barcelona, ES
212.29.25.88	AS12337 noris network AG	`5.58ms` from Frankfurt am Main, DE
188.218.13.40	AS30722 Vodafone Italia S.p.A.	`3.38ms` from Milan, IT
74.101.92.152	AS701 Verizon Business	`2.30ms` from New York City, US
97.103.26.8	AS33363 Charter Communications, Inc	`6.17ms` from Orlando, US
104.37.5.248	AS137409 GSL Networks Pty LTD	`0.07ms` from Sydney, AU
110.244.204.56	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Tianjin, CN
202.213.195.104	AS2527 Sony Network Communications Inc.	`0.52ms` from Tokyo, JP
79.131.123.56	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.11ms` from Athens, GR
44.234.171.120	AS16509 Amazon.com, Inc.	`0.35ms` from Boardman, US
66.30.173.200	AS7922 Comcast Cable Communications, LLC	`3.08ms` from Boston, US
76.141.225.232	AS7922 Comcast Cable Communications, LLC	`5.40ms` from Chicago, US
183.179.255.72	AS9269 Hong Kong Broadband Network Ltd.	`0.70ms` from Hong Kong, HK
99.20.202.8	AS7018 AT&T Enterprises, LLC	`18.30ms` from Houston, US
73.155.124.232	AS7922 Comcast Cable Communications, LLC	`7.47ms` from Houston, US
153.244.203.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.04ms` from Osaka, JP
112.252.170.40	AS4837 CHINA UNICOM China169 Backbone	`10.26ms` from Qingdao, CN
140.249.70.200	AS58540 Jinan,250000	`7.01ms` from Qingdao, CN
98.83.117.216	AS14618 Amazon.com, Inc.	`0.65ms` from Reston, US
15.164.119.216	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
195.123.229.152	AS59729 GREEN FLOID LLC	`0.64ms` from Sofia, BG
201.61.229.88	AS27699 TELEFÔNICA BRASIL S.A	`1.07ms` from São Paulo, BR
182.155.60.72	AS17809 VEE TIME CORP.	`3.12ms` from Taipei, TW
130.62.99.168	AS55391 INTERNET MULTIFEED CO.	`2.26ms` from Tokyo, JP
20.23.137.104	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 219.255.136.3

traceroute to 219.255.136.3 (219.255.136.3): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.2 3.472 ms

2 *

3 *

4 *

5 *

6 [AS4766] 112.191.121.21 1.003 ms

7 [AS4766] 112.191.121.141 1.009 ms

8 [AS23587] 219.255.136.3 1.643 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 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.

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