211.33.106.0/24

AS17857 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17857
Parent Range	211.33.0.0/17
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        211.33.0.0 - 211.33.127.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:33Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        211.33.0.0 - 211.33.127.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.33.106.0/24

Range	ASN	Company	Num of IPs
211.33.0.0/17	AS17857	SK Broadband Co Ltd	32,768
211.33.0.0/17	AS9318	SK Broadband Co Ltd	32,768

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
211.33.106.17	AS17857 SK Broadband Co Ltd	`12.96ms` 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
81.4.100.184	AS198203 RouteLabel V.O.F.	`1.84ms` from Amsterdam, NL
154.36.124.120	AS46261 QuickPacket, LLC	`0.18ms` from Ashburn, US
45.187.244.8	AS269491 ShalomNet Telecom Ltda	`8.76ms` from Fortaleza, BR
113.178.201.152	AS45899 VNPT Corp	`3.25ms` from Ho Chi Minh City, VN
210.176.166.232	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.52ms` from Hong Kong, HK
18.101.130.120	AS16509 Amazon.com, Inc.	`5.70ms` from Madrid, ES
34.163.213.184	AS396982 Google LLC	`0.08ms` from Paris, FR
181.215.180.8	AS213690 AW SOLUCOES DIGITAIS LTDA	`0.29ms` from Sao Paulo, BR
23.10.4.72	AS16625 Akamai Technologies, Inc.	`0.20ms` from Tokyo, JP
217.96.176.40	AS5617 Orange Polska Spolka Akcyjna	`6.63ms` from Warsaw, PL
152.136.244.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.71ms` from Beijing, CN
178.143.63.200	AS15962 Orange Slovensko a.s.	`2.35ms` from Bratislava, SK
130.211.63.120	AS396982 Google LLC	`0.15ms` from Brussels, BE
173.175.215.216	AS11427 Charter Communications Inc	`5.79ms` from Dallas, US
77.40.99.8	AS12389 PJSC Rostelecom	`10.57ms` from Kazan, RU
5.40.136.88	AS206487 NEXVOLMAR S.L.	`16.01ms` from Madrid, ES
114.228.29.168	AS4134 CHINANET-BACKBONE	`4.62ms` from Nanjing, CN
20.125.141.8	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
18.161.4.216	AS16509 Amazon.com, Inc.	`0.07ms` from Portland, US
34.237.215.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
180.73.153.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`16.17ms` from Singapore, SG
146.158.16.104	AS50025 Net Television Ltd	`0.60ms` from Tashkent, UZ
132.66.56.200	AS378 IUCC - Israel InterUniversity Computation Center	`1.38ms` from Tel Aviv, IL
202.67.54.56	AS23784 SQUARE ENIX CO., LTD.	`0.80ms` from Tokyo, JP
123.163.165.248	AS4134 CHINANET-BACKBONE	`8.36ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f6 211.33.106.7

traceroute to 211.33.106.7 (211.33.106.7): 64 hops max, 52 byte packets

6 [AS9318] 39.120.201.25 132.821 ms

7 [AS9318] 39.120.201.24 132.741 ms

8 *

9 *

10 *

11 *

12 [AS17857] 211.33.106.7 145.89 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 11th 2025

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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