223.131.32.0/22

AS9689 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	tbroad.com
ASN	AS9689
Parent Range	223.131.0.0/17
Registry	KRNIC
ID	223.131.0.0-223.131.127.255

WHOIS Details

inetnum:            223.131.0.0 - 223.131.127.255
descr:              TBROAD DobongGangbukGwangjinSeongdong
network-type:       CUSTOMER
address:            Dobong-ro 81-gil Gangbuk-gu Seoul Korea
zip-code:           01081
created:            2010-07-16
admin:              GENERATED-KRNIC-IP-MANAGER-SK9ERBOI
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SK9ERBOI
person:             IP Manager
name:               IP Manager
phone:              +82-70-8188-9150
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 223.131.32.0/22

Range	ASN	Company	Num of IPs
223.131.0.0/17	AS38096	TBROAD DobongGangbukGwangjinSeongdong	32,768
223.131.0.0/17	AS9689	TBROAD DobongGangbukGwangjinSeongdong	32,768

Nearby Ranges

BGP prefixes that overlap with 223.131.0.0/16

Range	ASN	Company	Num of IPs
223.131.0.0/17	AS9689	TBROAD DobongGangbukGwangjinSeongdong	32,768
223.131.0.0/17	AS38096	TBROAD DobongGangbukGwangjinSeongdong	32,768
223.131.128.0/18	AS38103	TBROAD DobongGangbukGwangjinSeongdong	16,384
223.131.128.0/18	AS9689	TBROAD DobongGangbukGwangjinSeongdong	16,384
223.131.224.0/19	AS38097	TBROAD JongnoJungguSeodaemunGangseo	8,192
223.131.224.0/19	AS9689	TBROAD JongnoJungguSeodaemunGangseo	8,192
223.131.192.0/19	AS38095	TBROAD JongnoJungguSeodaemunGangseo	8,192

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

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

IP Address	ASN	Details
223.131.33.1	AS9689 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
223.131.35.1	AS9689 SK Broadband Co Ltd	`1.91ms` from Seoul, KR
223.131.32.1	AS9689 SK Broadband Co Ltd	`1.67ms` from Seoul, KR
223.131.34.1	AS9689 SK Broadband Co Ltd	`1.93ms` 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
20.160.205.38	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
184.16.219.214	AS5650 Frontier Communications of America, Inc.	`8.61ms` from Chicago, US
27.10.126.150	AS4837 CHINA UNICOM China169 Backbone	`2.17ms` from Chongqing, CN
50.242.242.134	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Reston, US
51.84.232.166	AS16509 Amazon.com, Inc.	`2.86ms` from Rosh Ha‘Ayin, IL
20.225.127.166	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
13.215.189.166	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
118.166.203.166	AS3462 Data Communication Business Group	`1.42ms` from Taipei, TW
119.98.122.134	AS137266 CHINATELECOM Hubei province Wuhan 5G network	`2.82ms` from Wuhan, CN
60.234.94.150	AS140220 Sky Network Television Ltd	`3.54ms` from Auckland, NZ
125.34.48.86	AS4808 China Unicom Beijing Province Network	`3.13ms` from Beijing, CN
103.98.104.198	AS136821 PT TRIMEDIA SETIYA DATA	`0.43ms` from Jakarta, ID
35.152.228.198	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
202.208.91.182	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`2.48ms` from Osaka, JP
35.173.87.38	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
169.233.246.230	AS5739 University of California, Santa Cruz	`4.37ms` from San Jose, US
45.39.242.22	AS18779 EGIHosting	`0.17ms` from Santa Clara, US
4.229.179.166	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
178.191.237.102	AS8447 A1 Telekom Austria AG	`1.44ms` from Vienna, AT
94.253.170.166	AS31012 A1 Hrvatska d.o.o.	`11.51ms` from Zagreb, HR
24.192.142.150	AS12083 WideOpenWest Finance LLC	`10.61ms` from Chicago, US
173.165.120.70	AS7922 Comcast Cable Communications, LLC	`6.34ms` from Chicago, US
85.233.231.214	AS35158 Dansk Net A/S	`0.71ms` from Copenhagen, DK
71.78.228.86	AS11427 Charter Communications Inc	`5.33ms` from Dallas, US
207.92.193.166	AS36093 Phil Long Dealerships	`4.10ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f3 223.131.33.21

traceroute to 223.131.33.21 (223.131.33.21): 64 hops max, 52 byte packets

3 [AS4637] 210.57.34.10 68.537 ms

4 *

5 [AS4637] 202.84.149.98 1.03 ms

6 *

7 *

8 *

9 *

10 [AS9689] 211.41.135.114 2.903 ms

11 *

12 [AS9689] 223.131.33.21 8.424 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.

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