1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.81.0.0/16
  4. AS17608  | 203.81.144.0/21

203.81.144.0/21

AS17608  ·  ABN

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Summary

Country South Korea
Domain abn.co.kr
ASN AS17608
Parent Range 203.81.128.0/19
Registry APNIC
ID DITIZONE

WHOIS Details

inetnum:        203.81.128.0 - 203.81.159.255
netname:        DITIZONE
descr:          ABN
admin-c:        IM855-AP
tech-c:         IM855-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T05:26:21Z
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:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 14
country:        KR
phone:          +82-70-8145-1022
e-mail:         hokim@abn.co.kr
nic-hdl:        IM855-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-06-07T01:50:03Z
source:         APNIC

inetnum:        203.81.128.0 - 203.81.159.255
netname:        DITIZONE-KR
descr:          ABN
country:        KR
admin-c:        KJ133-KR
tech-c:         RH133-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:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 14
address:        ABN
country:        KR
phone:          +82-70-8145-1022
e-mail:         hokim@abn.co.kr
nic-hdl:        KJ133-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 14
address:        ABN
country:        KR
phone:          +82-70-8145-1022
e-mail:         hokim@abn.co.kr
nic-hdl:        RH133-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.81.144.0/21

Range ASN Company Num of IPs
203.81.128.0/19 AS17608 ABN 8,192

Nearby Ranges

BGP prefixes that overlap with 203.81.0.0/16

Range ASN Company Num of IPs
203.81.128.0/19 AS17608 ABN 8,192
203.81.64.0/19 AS9988 Myanma Post and Telecommunication 8,192
203.81.112.0/20 AS24289 Kagawa Broad Network corp. 4,096
203.81.208.0/20 AS206805 LLC T1Cloud 4,096
203.81.192.0/20 AS22773 4,096
203.81.12.0/22 AS23616 Hitachi Systems, Ltd. 1,024
203.81.240.0/22 AS17747 Siti Networks Ltd 1,024
203.81.252.0/22 AS4656 Tiglion Consultancy Company Limited 1,024
203.81.162.0/24 AS18399 Yatanarpon Teleport, Colocation 256
203.81.163.0/24 AS18399 Yatanarpon Teleport, ISP Service 256
203.81.164.0/24 AS18399 Yatanarpon Teleport, Public Subnets 256
203.81.165.0/24 AS18399 Yatanarpon Teleport 256
203.81.168.0/24 AS18399 Yatanarpon Teleport, Colocation 256
203.81.167.0/24 AS131322 Yatanarpon Teleport, Internet Service Provider 256
203.81.0.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.81.3.0/24 AS23764 Chinatelecom Global network 256
203.81.4.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.81.6.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.81.34.0/24 AS4628 Pacific Internet Pte Ltd 256
203.81.36.0/24 AS4628 Pacific Internet Pte Ltd 256
203.81.37.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
203.81.102.0/24 AS9329 Sri Lanka Telecom Ltd 256
203.81.99.0/24 AS9329 Sri Lanka Telecom Ltd 256
203.81.169.0/24 AS18399 Yatanarpon Teleport 256
203.81.170.0/24 AS131322 Yatanarpon Teleport, Infrastructure 256
203.81.240.0/24 AS17747 SITI NETWORKS LIMITED 256
203.81.241.0/24 AS17747 SITI NETWORKS LIMITED 256
203.81.242.0/24 AS17747 SITI NETWORKS LIMITED 256
203.81.243.0/24 AS17747 SITI NETWORKS LIMITED 256
203.81.160.0/24 AS18399 Yatanarpon Teleport, ISP Service 256
203.81.161.0/24 AS18399 Yatanarpon Teleport, Infrastructure 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

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

IP Address ASN Details
203.81.145.3 AS17608 ABN 1.51ms from Seoul, KR
203.81.150.0 AS17608 ABN 1.17ms from Seoul, KR
203.81.151.0 AS17608 ABN 1.08ms from Seoul, KR
203.81.149.0 AS17608 ABN 1.16ms from Seoul, KR
203.81.147.4 AS17608 ABN 1.58ms from Seoul, KR
203.81.144.26 AS17608 ABN 1.60ms from Seoul, KR
203.81.148.9 AS17608 ABN 1.60ms from Seoul, KR
203.81.146.34 AS17608 ABN 1.42ms 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
178.144.33.69 AS5432 Proximus NV 12.84ms from Amsterdam, NL
112.126.17.69 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.91ms from Beijing, CN
138.255.166.165 AS263993 AUTOFAST SOLUÇÕES EM TECNOLOGIA LTDA 19.85ms from Fortaleza, BR
146.19.161.213 AS201341 trafficforce, UAB 0.52ms from Frankfurt am Main, DE
195.197.126.181 AS719 Elisa Oyj 1.61ms from Helsinki, FI
58.126.55.5 AS9318 SK Broadband Co Ltd 7.60ms from Incheon, KR
82.190.25.197 AS3269 Telecom Italia S.p.A. 2.40ms from Milan, IT
77.242.135.245 AS44092 HAL Service SpA 1.80ms from Milan, IT
178.173.31.37 AS47759 POIG Ltd. 1.75ms from Moscow, RU
36.152.34.197 AS56046 China Mobile communications corporation 1.44ms from Nanjing, CN
118.106.7.53 AS18126 Chubu Telecommunications Company, Inc. 5.45ms from Osaka, JP
177.134.43.85 AS18881 TELEFÔNICA BRASIL S.A 4.89ms from Osasco, BR
186.222.113.53 AS28573 Claro NXT Telecomunicacoes Ltda 6.62ms from Porto Alegre, BR
178.232.44.85 AS25400 Telia Norge AS 1.90ms from Sandefjord, NO
59.22.88.85 AS4766 Korea Telecom 6.54ms from Seoul, KR
13.48.41.117 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
149.106.227.37 AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. 1.31ms from Tel Aviv, IL
77.34.63.165 AS12332 PJSC Rostelecom 0.83ms from Vladivostok, RU
40.70.171.213 AS8075 Microsoft Corporation 0.22ms from Boydton, US
172.214.133.245 AS8075 Microsoft Corporation 0.52ms from Chicago, US
64.124.202.149 AS6461 Zayo Bandwidth 0.23ms from Dallas, US
122.171.129.117 AS24560 Bharti Airtel Ltd., Telemedia Services 2.42ms from Delhi, IN
180.195.45.229 AS9299 Philippine Long Distance Telephone Company 2.95ms from Manila, PH
134.56.246.213 AS23089 Hotwire Communications 11.02ms from Miami, US
195.9.129.181 AS25513 PJSC Moscow city telephone network 1.46ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 203.81.150.77
traceroute to 203.81.150.77 (203.81.150.77): 64 hops max, 52 byte packets
2 [] 139.150.100.233 0.89 ms
3 [] 139.150.100.121 1.544 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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