74.52.0.0/16

AS132839 · POWER LINE DATACENTER

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Summary

Country	Hong Kong
Domain	skyline-idc.com
ASN	AS132839
Registry	APNIC
ID	SKYLINE1-HK

WHOIS Details

inetnum:        74.52.0.0 - 74.52.255.255
netname:        SKYLINE1-HK
descr:          SKYLINE NETWORKS COMPANY LIMITED
country:        HK
org:            ORG-SNCL3-AP
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
abuse-c:        AS2235-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-lower:      MAINT-SKYLINE1-HK
mnt-routes:     MAINT-SKYLINE1-HK
mnt-irt:        IRT-SKYLINE1-HK
mnt-by:         APNIC-HM
last-modified:  2026-04-13T07:15:34Z
geofeed:        https://drive.google.com/uc?export=download&id=1yhc2lHtnqNkjZrFqoU3Y_4Q06iWSbeOs
source:         APNIC

irt:            IRT-SKYLINE1-HK
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
e-mail:         noc@skyline-idc.com
abuse-mailbox:  noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
auth:           # Filtered
remarks:        noc@skyline-idc.com was validated on 2026-03-03
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2026-03-03T13:21:56Z
source:         APNIC

organisation:   ORG-SNCL3-AP
org-name:       SKYLINE NETWORKS COMPANY LIMITED
org-type:       LIR
country:        HK
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23
phone:          +852-37412017
e-mail:         noc@skyline-idc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:13Z
source:         APNIC

role:           ABUSE SKYLINE1HK
country:        ZZ
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
phone:          +000000000
e-mail:         noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
nic-hdl:        AS2235-AP
remarks:        Generated from irt object IRT-SKYLINE1-HK
remarks:        noc@skyline-idc.com was validated on 2026-03-03
abuse-mailbox:  noc@skyline-idc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-03T13:22:22Z
source:         APNIC

role:           SKYLINE NETWORKS COMPANY LIMITED administrator
address:        FLAT A 6/F BLK B MARVEL IND BLDG 17-23, KWAI FUNG CRESENT KWAI CHUNG 999077
country:        HK
phone:          +852-37412017
e-mail:         noc@skyline-idc.com
admin-c:        SNCL1-AP
tech-c:         SNCL1-AP
nic-hdl:        SNCL1-AP
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2020-06-04T11:36:53Z
source:         APNIC

route:          74.52.0.0/16
origin:         AS132839
descr:          Skyline Networks Company Limited FLAT A 6/F BLK B MARVEL IND BLDG 17-23
mnt-by:         MAINT-SKYLINE1-HK
last-modified:  2026-04-13T03:43:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range	ASN	Company	Num of IPs
74.128.0.0/12	AS10796	Charter Communications Inc	1,048,576
74.144.0.0/12	AS8075	Microsoft Limited	1,048,576
74.16.0.0/12	AS7922	Comcast Cable Communications, LLC	1,048,576
74.32.0.0/12	AS5650	Frontier Communications of America, Inc.	1,048,576
74.56.0.0/14	AS5769	Videotron Ltee	262,144
74.160.0.0/14	AS8075	Microsoft Corporation	262,144
74.8.0.0/14	AS7029	Windstream Communications LLC	262,144
74.92.0.0/14	AS7922	Comcast Cable Communications, LLC	262,144
74.240.0.0/14	AS8075	Microsoft Corporation	262,144
74.224.0.0/14	AS8075	Microsoft Corporation	262,144
74.176.0.0/14	AS8075	Microsoft Corporation	262,144
74.8.0.0/14	AS397560	Windstream Communications LLC	262,144
74.4.0.0/15	AS4283	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS22561	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS14921	CenturyLink Communications, LLC	131,072
74.202.0.0/15	AS18669	Level 3 Parent, LLC	131,072
74.234.0.0/15	AS8075	Microsoft Corporation	131,072
74.202.0.0/15	AS33395	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS3549	Level 3 Parent, LLC	131,072
74.248.0.0/15	AS8075	Microsoft Corporation	131,072
74.4.0.0/15	AS19901	CenturyLink Communications, LLC	131,072
74.202.0.0/15	AS10753	Level 3 Parent, LLC	131,072
74.4.0.0/15	AS13787	CenturyLink Communications, LLC	131,072
74.60.0.0/15	AS21928	T-Mobile USA, Inc.	131,072
74.4.0.0/15	AS11398	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS17402	CenturyLink Communications, LLC	131,072
74.202.0.0/15	AS3356	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS14002	Level 3 Parent, LLC	131,072
74.202.0.0/15	AS27585	Level 3 Parent, LLC	131,072
74.4.0.0/15	AS209	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS2379	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS4284	CenturyLink Communications, LLC	131,072
74.4.0.0/15	AS4282	CenturyLink Communications, LLC	131,072
74.231.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
74.228.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
74.191.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
74.180.0.0/16	AS16509	Amazon.com, Inc.	65,536
74.186.0.0/16	AS16509	Amazon.com, Inc.	65,536
74.232.0.0/16	AS16509	Amazon.com, Inc.	65,536
74.83.0.0/16	AS6181	Altafiber	65,536
74.215.0.0/16	AS6181	Altafiber	65,536
74.230.0.0/16	AS16509	Amazon.com, Inc.	65,536
74.189.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
74.216.0.0/16	AS15290	Zayo Bandwidth	65,536
74.172.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
74.166.0.0/16	AS16509	Amazon.com, Inc.	65,536
74.125.0.0/16	AS15169	Google LLC	65,536
74.216.0.0/16	AS6401	Zayo Bandwidth	65,536
74.86.0.0/16	AS36351	IBM Cloud	65,536
74.7.0.0/16	AS8075	Microsoft Limited	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
60.225.130.32	AS1221 Telstra Limited	`11.19ms` from Adelaide, AU
40.88.23.176	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
5.250.202.80	AS44725 Sinam LLC	`18.52ms` from Baku, AZ
20.242.69.176	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
119.85.166.112	AS4134 CHINANET-BACKBONE	`1.69ms` from Chongqing, CN
34.58.99.96	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
73.203.161.80	AS7922 Comcast Cable Communications, LLC	`19.34ms` from Dallas, US
97.245.178.32	AS6167 Verizon Business	`9.74ms` from Denver, US
51.5.24.32	AS8075 Microsoft Corporation	`0.81ms` from Des Moines, US
113.173.112.64	AS45899 VNPT Corp	`1.40ms` from Ho Chi Minh City, VN
114.206.112.160	AS9318 SK Broadband Co Ltd	`6.79ms` from Incheon, KR
212.100.228.112	AS15395 Rackspace Ltd.	`1.20ms` from London, GB
86.175.205.16	AS2856 British Telecommunications PLC	`6.78ms` from London, GB
69.123.207.48	AS6128 Cablevision Systems Corp.	`9.18ms` from New York City, US
163.172.13.144	AS12876 Scaleway SAS	`0.58ms` from Paris, FR
192.90.188.32	AS6 ATOS IT Solutions and Services, Inc.	`2.67ms` from Phoenix, US
119.192.118.48	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
114.181.67.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.46ms` from Tokyo, JP
182.112.72.96	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Zhengzhou, CN
103.255.27.32	AS133192 Ultimate Mobile limited	`16.40ms` from Auckland, NZ
86.12.19.0	AS5089 Virgin Media Limited	`5.76ms` from Erith, GB
168.197.74.48	AS262773 PROXXIMA TELECOMUNICACOES SA	`17.92ms` from Fortaleza, BR
94.114.87.192	AS3209 Vodafone GmbH	`10.58ms` from Frankfurt am Main, DE
59.16.107.160	AS4766 Korea Telecom	`0.65ms` from Incheon, KR
212.241.187.32	AS5413 Wavenet Limited	`0.49ms` from London, GB

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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