AS number details

AS45372

ULNetworks Co., Ltd.  ·  ul-net.co.kr

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AS45372 – ULNetworks Co., Ltd.

Field Value
Country South Korea
Website ul-net.co.kr
Hosted domains 753
Number of IPv4 63,488
Number of IPv6 0
ASN type Business
Registry apnic
Updated 7 years ago on Dec 01, 2016
Netblock Company Num of IPs
113.197.80.0/20 ULNetworks Co., Ltd. 4,096
113.197.88.0/21 ULNetworks Co., Ltd. 2,048
113.197.91.0/24 ULNetworks Co., Ltd. 256
182.237.64.0/18 ULNetworks Co., Ltd. 16,384
211.235.192.0/19 ULNetworks Co., Ltd. 8,192
211.235.192.0/20 ULNetworks Co., Ltd. 4,096
27.125.0.0/17 ULNetworks Co., Ltd. 32,768
61.100.240.0/21 ULNetworks Co., Ltd. 2,048
61.100.240.0/22 ULNetworks Co., Ltd. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

aut-num:        AS45372
as-name:        ULN-AS-KR
descr:          ULNetworks Co., Ltd.
country:        KR
admin-c:        AM1884-AP
tech-c:         AM1884-AP
import:         from AS4766
import:         from AS9689
export:         to AS4766
export:         to AS9689
default:        to AS9689
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2016-12-01T01:59:38Z
source:         APNIC


mntner:         MNT-KRNIC-AP
upd-to:         hostmaster@nic.or.kr
descr:          IT Venture Tower 135 Jungdae-ro Songpa-gu Seoul
descr:          KR
admin-c:        HM127-AP
tech-c:         HM127-AP
referral-by:    APNIC-HM
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
last-modified:  2018-05-18T06:06:30Z
source:         APNIC

person:         AS Manager
address:        Seoul Seodaemun-gu Tongil-ro 25-gil 30
country:        KR
phone:          +82-2-396-0100
e-mail:         noc@ul-net.co.kr
nic-hdl:        AM1884-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2020-10-05T01:39:55Z
source:         APNIC
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Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9689 SK Broadband Co Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9689 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45372 at robtex.

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