27.124.20.0/24

AS152194 · CTG Server Limited

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Summary

Country	Hong Kong
Domain	rackip.com
ASN	AS152194
Parent Range	27.124.0.0/18
Registry	APNIC
ID	CTG124-20-HK

WHOIS Details

inetnum:        27.124.20.0 - 27.124.23.255
netname:        CTG124-20-HK
descr:          CTG Server Ltd.
country:        HK
admin-c:        BCPL4-AP
tech-c:         BCPL4-AP
abuse-c:        AC2487-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RCPL-SG
mnt-irt:        IRT-CTG-HK
last-modified:  2022-03-30T17:10:02Z
source:         APNIC

irt:            IRT-CTG-HK
address:        202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
e-mail:         cs.mail@ctgserver.com
abuse-mailbox:  cs.mail@ctgserver.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
auth:           # Filtered
remarks:        cs.mail@ctgserver.com
remarks:        cs.mail@ctgserver.com was validated on 2025-07-31
mnt-by:         MAINT-RCPL-SG
last-modified:  2025-09-04T07:13:40Z
source:         APNIC

role:           ABUSE CTGHK
country:        ZZ
address:        202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
phone:          +000000000
e-mail:         cs.mail@ctgserver.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        AC2487-AP
remarks:        Generated from irt object IRT-CTG-HK
remarks:        cs.mail@ctgserver.com was validated on 2025-07-31
abuse-mailbox:  cs.mail@ctgserver.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T03:16:34Z
source:         APNIC

role:           BGP CONSULTANCY PTE LTD administrator
address:        399 Chai Wan Road, Chai Wan, Hong Kong
country:        HK
phone:          +603-7806-1316
e-mail:         abuse@rackip.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        BCPL4-AP
mnt-by:         MAINT-RCPL-SG
last-modified:  2017-03-14T09:18:17Z
source:         APNIC

route:          27.124.20.0/24
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-31T12:49:17Z
source:         APNIC

route:          27.124.20.0/24
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2023-10-04T06:20:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.124.20.0/24

Range	ASN	Company	Num of IPs
27.124.0.0/18	AS64050	RACKIP CONSULTANCY PTE. LTD.	16,384

Nearby Ranges

BGP prefixes that overlap with 27.124.0.0/16

Range	ASN	Company	Num of IPs
27.124.128.0/17	AS17573	SK Broadband Co Ltd	32,768
27.124.128.0/17	AS38109	SK Broadband Co Ltd	32,768
27.124.0.0/18	AS64050	RACKIP CONSULTANCY PTE. LTD.	16,384
27.124.96.0/20	AS55811	Anycast Holdings Pty Ltd	4,096
27.124.112.0/20	AS38719	Dreamscape Networks PTY LTD	4,096
27.124.36.0/22	AS152194	CTG Server Ltd	1,024
27.124.74.0/23	AS152052	PT Arsa Work Indonesia	512
27.124.76.0/23	AS152036	Politeknik Perkeretaapian Indonesia Madiun	512
27.124.37.0/24	AS152194	CTG Server Ltd	256
27.124.38.0/24	AS152194	CTG Server Ltd	256
27.124.39.0/24	AS152194	CTG Server Ltd	256
27.124.62.0/24	AS152194	CTG Server Ltd	256
27.124.63.0/24	AS152194	CTG Server Ltd	256
27.124.9.0/24	AS152194	CTG Server Ltd.	256
27.124.125.0/24	AS38719		256
27.124.19.0/24	AS64050	BGP Network Limited Co.,Ltd	256
27.124.53.0/24	AS64050	BGP Network Limited Co.,Ltd	256
27.124.8.0/24	AS64050	CTG Server Ltd.	256
27.124.82.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.84.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.85.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.86.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.87.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.88.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.83.0/24	AS132634	PT. Indonesia Comnet Plus	256
27.124.89.0/24	AS9341	PT. Indonesia Comnet Plus	256
27.124.79.0/24	AS152020	PT Kotanet Jaringan Telekomunikasi	256
27.124.78.0/24	AS152042	PT Equatra Indonesia	256
27.124.10.0/24	AS152194	CTG Server Ltd.	256
27.124.11.0/24	AS152194	CTG Server Ltd.	256
27.124.12.0/24	AS152194	CTG Server Ltd.	256
27.124.24.0/24	AS152194	CTG Server Ltd.	256
27.124.32.0/24	AS152194	CTG Server Ltd.	256

Hosted domains

There are 16,986 domain names hosted across 136 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.124.20.209	rgwlpo.bid	3788
27.124.20.227	65259.my	1603
27.124.20.31	2705521.com	1471
27.124.20.58	doatattoo.com	838
27.124.20.52	mmht0w4c9t6x1.shop	754
27.124.20.124	avdog-l1031.vip	559
27.124.20.84	7941gg87.shop	477
27.124.20.179	u39.com	425
27.124.20.197	jiejie51-l1140.vip	386
27.124.20.60	frozenbergs.com	368
27.124.20.219	97xx-fwzb049.com	367
27.124.20.193	jiejie51-f916.cc	334
27.124.20.225	jiejie51-l1540.cc	312
27.124.20.202	69tx006.xyz	305
27.124.20.63	avdog-l0462.vip	285
27.124.20.163	gccnb129.com	270
27.124.20.244	661-fgto066.com	268
27.124.20.236	97xx-lyxy148.vip	263
27.124.20.177	zfxny0.com	257
27.124.20.75	avdog-f0553.cc	253

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

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

IP Address	ASN	Details
27.124.20.254	AS152194 CTG Server Limited	`0.50ms` from Hong Kong, HK

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
97.238.112.248	AS6167 Verizon Business	`10.74ms` from Ashburn, US
44.238.200.168	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
73.60.185.152	AS7922 Comcast Cable Communications, LLC	`5.31ms` from Boston, US
54.170.22.24	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
37.61.202.40	AS8972 Host Europe GmbH	`3.20ms` from Frankfurt am Main, DE
183.50.35.152	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`8.61ms` from Guangzhou, CN
213.44.140.8	AS5410 Bouygues Telecom SA	`6.16ms` from Lyon, FR
23.123.37.72	AS7018 AT&T Enterprises, LLC	`13.36ms` from Miami, US
193.52.140.40	AS2200 Renater	`10.17ms` from Milan, IT
120.203.143.104	AS9808 China Mobile Communications Group Co., Ltd.	`7.05ms` from Nanchang, CN
171.104.104.136	AS4134 CHINANET-BACKBONE	`8.88ms` from Nanning, CN
89.161.128.152	AS12824 home.pl S.A.	`0.81ms` from Warsaw, PL
47.135.116.232	AS20115 Charter Communications LLC	`9.14ms` from Atlanta, US
201.178.197.184	AS22927 Telefonica de Argentina	`8.13ms` from Buenos Aires, AR
35.223.231.216	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
108.156.248.8	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
23.127.28.232	AS7018 AT&T Enterprises, LLC	`12.12ms` from Dallas, US
93.133.74.120	AS6805 Telefonica Germany GmbH & Co.OHG	`2.91ms` from Duesseldorf, DE
185.85.3.152	AS20546 SOPRADO GmbH	`0.45ms` from Frankfurt am Main, DE
178.206.84.72	AS28840 PJSC "TATTELECOM"	`4.34ms` from Kazan, RU
170.85.231.24	AS22616 ZSCALER, INC.	`0.66ms` from Los Angeles, US
64.33.7.136	AS24255 Koshinomiyako Network, Inc.	`3.98ms` from Osaka, JP
198.44.133.40	AS11878 tzulo, inc.	`0.16ms` from Phoenix, US
73.42.223.72	AS7922 Comcast Cable Communications, LLC	`6.15ms` from Seattle, US
125.191.144.200	AS17858 LG POWERCOMM	`2.50ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 27.124.20.124

traceroute to 27.124.20.124 (27.124.20.124): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 31.63 ms

2 *

3 *

4 *

5 [AS152194] 27.124.20.124 77.845 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 17th 2025

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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