1. All IP Ranges
  2. 152.0.0.0/8
  3. 152.99.0.0/16
  4. AS17841  | 152.99.50.0/24

152.99.50.0/24

AS17841  ·  NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country South Korea
Domain korea.kr
ASN AS17841
Parent Range 152.99.0.0/16
Registry APNIC
ID NCIS

WHOIS Details

inetnum:        152.99.0.0 - 152.99.255.255
netname:        NIRS
descr:          NATIONAL INFORMATION RESOURCES SERVICE
country:        KR
admin-c:        IM692-AP
tech-c:         IM692-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:40:01Z
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:        Daejeon Yuseong-gu Daedeok-daero 755
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        IM692-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-11-21T01:34:02Z
source:         APNIC

inetnum:        152.99.0.0 - 152.99.255.255
netname:        NIRS-KR
descr:          NATIONAL INFORMATION RESOURCES SERVICE
country:        KR
admin-c:        YK94-KR
tech-c:         K94-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:        Daejeon Yuseong-gu Daedeok-daero 755
address:        755 Daedeokdae-ro Yusung-gu Daejeon, Korea
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        K94-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daedeok-daero 755
address:        755 Daedeokdae-ro Yusung-gu Daejeon, Korea
country:        KR
phone:          +82-42-250-5744
e-mail:         modomain@korea.kr
nic-hdl:        YK94-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 152.99.50.0/24

Range ASN Company Num of IPs
152.99.0.0/16 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 65,536

Nearby Ranges

BGP prefixes that overlap with 152.99.0.0/16

Range ASN Company Num of IPs
152.99.0.0/16 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 65,536

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

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

IP Address ASN Details
152.99.50.24 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 9.36ms 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
77.170.120.248 AS1136 KPN B.V. 2.74ms from Amsterdam, NL
24.99.220.152 AS7922 Comcast Cable Communications, LLC 4.91ms from Atlanta, US
91.179.0.120 AS5432 Proximus NV 1.90ms from Brussels, BE
217.252.65.136 AS3320 Deutsche Telekom AG 4.12ms from Duesseldorf, DE
117.62.39.232 AS4134 CHINANET-BACKBONE 7.48ms from Huai'an, CN
83.42.141.184 AS3352 TELEFONICA DE ESPANA S.A.U. 10.14ms from Madrid, ES
15.161.71.8 AS16509 Amazon.com, Inc. 0.13ms from Milan, IT
180.147.136.232 AS17511 OPTAGE Inc. 2.01ms from Osaka, JP
112.69.224.200 AS17511 OPTAGE Inc. 2.13ms from Osaka, JP
123.48.17.72 AS18126 Chubu Telecommunications Company, Inc. 9.19ms from Osaka, JP
170.61.247.72 AS11911 The Bank of New York Mellon Corporation 2.37ms from Philadelphia, US
195.123.233.24 AS204957 GREEN FLOID LLC 0.27ms from Piscataway, US
94.142.12.232 AS12389 PJSC Rostelecom 1.70ms from Saint Petersburg, RU
191.53.101.200 AS28202 MASTER S/A 6.28ms from Sao Paulo, BR
74.33.82.56 AS5650 Frontier Communications of America, Inc. 4.34ms from Ashburn, US
124.205.187.184 AS4808 China Unicom Beijing Province Network 3.17ms from Beijing, CN
86.59.158.72 AS5483 Magyar Telekom Plc. 4.25ms from Budapest, HU
107.10.40.8 AS10796 Charter Communications Inc 5.17ms from Cleveland, US
86.18.146.120 AS5089 Virgin Media Limited 9.60ms from London, GB
213.105.232.40 AS5089 Virgin Media Limited 13.22ms from London, GB
51.198.53.8 AS5607 Sky UK Limited 3.94ms from London, GB
78.132.16.24 AS8412 T-Mobile Austria GmbH 12.42ms from Vienna, AT
195.240.46.184 AS1136 KPN B.V. 2.73ms from Amsterdam, NL
76.21.207.56 AS7922 Comcast Cable Communications, LLC 7.00ms from Ashburn, US
52.222.13.168 AS8987 Amazon Data Services Ireland Ltd 0.29ms from Boardman, 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 -m11 152.99.50.226
traceroute to 152.99.50.226 (152.99.50.226): 11 hops max, 52 byte packets
3 [AS50673] 185.8.179.33 2.154 ms
4 [] 193.239.117.168 20.573 ms
5 *
6 *
7 *
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Dronten, NL
On

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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