147.90.30.0/23

AS4766 · Korea Telecom

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Summary

Country	unknown
Domain	nimbusip.nl
ASN	AS4766
Registry	RIPE
ID	NETUTILS

WHOIS Details

inetnum:        147.90.0.0 - 147.90.127.255
netname:        NETUTILS
org:            ORG-NINB1-RIPE
country:        EU
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         NIMBUSIP-MNT
mnt-by:         PREFIXBROKER-MNT
mnt-by:         netutils-mnt
created:        2025-12-23T15:03:37Z
last-modified:  2026-03-20T08:40:00Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-NINB1-RIPE
org-name:       Nimbus IP Networks BV
country:        NL
org-type:       LIR
address:        Dummy address for ORG-NINB1-RIPE
e-mail:         unread@ripe.net
abuse-c:        NIBV
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NIMBUSIP-MNT
created:        2024-05-14T06:40:25Z
last-modified:  2024-07-13T05:40:28Z
source:         RIPE
mnt-ref:        NIMBUSIP-MNT
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Nearby Ranges

BGP prefixes that overlap with 147.90.0.0/16

Range	ASN	Company	Num of IPs
147.90.104.0/21	AS48300	Private Customer	2,048
147.90.68.0/22	AS47690	Private Customer	1,024
147.90.80.0/22	AS47690	Private Customer	1,024
147.90.92.0/22	AS47690	Private Customer	1,024
147.90.60.0/22	AS47690	Private Customer	1,024
147.90.124.0/24	AS203636	Jung & Stachow Digital Solutions GbR	256
147.90.125.0/24	AS203636	Jung & Stachow Digital Solutions GbR	256
147.90.193.0/24	AS214159	Private Customer	256
147.90.0.0/24	AS214563	CLAIS JONATHAN trading as Infranat	256
147.90.4.0/24	AS30058	Private Customer	256
147.90.77.0/24	AS402186	Private Customer	256
147.90.79.0/24	AS402187	Private Customer	256
147.90.217.0/24	AS43350	Private Customer	256
147.90.90.0/24	AS51089	SnapStack Limited	256
147.90.192.0/24	AS59642	Private Customer	256
147.90.194.0/24	AS59642	Private Customer	256
147.90.195.0/24	AS59642	Private Customer	256
147.90.8.0/24	AS63199	Private Customer	256
147.90.234.0/24	AS16276	NET 147 90 234 0 24	256
147.90.1.0/24	AS7029	Private Customer	256
147.90.216.0/24	AS16509	Private Customer	256
147.90.18.0/24	AS202199	TRAWARE TECHNOLOGIES CO. LTD.	256
147.90.122.0/24	AS203636	Jung & Stachow Digital Solutions GbR	256
147.90.123.0/24	AS203636	Jung & Stachow Digital Solutions GbR	256

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

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

IP Address	ASN	Details
147.90.31.15	AS4766 Korea Telecom	`0.78ms` from Seoul, KR
147.90.30.4	AS4766 Korea Telecom	`0.73ms` 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
47.253.105.55	AS45102 Alibaba (US) Technology Co., Ltd.	`0.28ms` from Ashburn, US
177.205.96.7	AS18881 TELEFÔNICA BRASIL S.A	`0.38ms` from Brasilia, BR
98.222.158.87	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Chicago, US
38.191.19.247	AS395876 Huxley Communications Cooperative	`5.05ms` from Des Moines, US
93.197.214.231	AS3320 Deutsche Telekom AG	`7.95ms` from Frankfurt am Main, DE
159.224.153.119	AS13188 CONTENT DELIVERY NETWORK LTD	`0.57ms` from Kyiv, UA
160.87.80.23	AS299 University of California, Irvine	`8.02ms` from Los Angeles, US
108.35.92.55	AS701 Verizon Business	`2.79ms` from New York City, US
2.42.194.87	AS30722 Fastweb SpA	`7.16ms` from Rome, IT
211.218.223.183	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
121.1.70.103	AS9694 Seokyung Cable Television Co.. Ltd.	`8.61ms` from Seoul, KR
116.140.57.7	AS4837 CHINA UNICOM China169 Backbone	`3.46ms` from Tieling, CN
153.189.181.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.17ms` from Tokyo, JP
50.123.175.167	AS5650 Frontier Communications of America, Inc.	`19.09ms` from Ashburn, US
73.171.90.231	AS7922 Comcast Cable Communications, LLC	`10.05ms` from Ashburn, US
62.28.16.199	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.80ms` from Braga, PT
116.62.64.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.76ms` from Hangzhou, CN
221.207.101.151	AS4837 CHINA UNICOM China169 Backbone	`5.74ms` from Harbin, CN
67.82.114.87	AS6128 Cablevision Systems Corp.	`8.83ms` from New York City, US
83.97.3.7	AS9177 RTA Telecom Ltd.	`10.25ms` from Novosibirsk, RU
221.185.69.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.72ms` from Osaka, JP
15.236.163.231	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
79.191.231.119	AS5617 Orange Polska Spolka Akcyjna	`4.90ms` from Warsaw, PL
105.105.147.103	AS36947 Telecom Algeria	`15.47ms` from Algiers, DZ
223.155.193.39	AS4134 CHINANET-BACKBONE	`5.97ms` from Chenzhou, CN

Traceroute

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

traceroute -a -n -q1 147.90.31.46

traceroute to 147.90.31.46 (147.90.31.46): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 1.143 ms

2 *

3 *

4 *

5 [AS4766] 112.191.127.69 1.886 ms

6 *

7 [AS4766] 121.156.121.98 2.351 ms

8 *

9 [AS4766] 147.90.31.46 2.065 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 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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