1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.50.0.0/16
  4. AS152194  | 27.50.57.0/24

27.50.57.0/24

AS152194  ·  CTG Server Limited

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Summary

Country Japan
Domain rackip.com
ASN AS152194
Registry APNIC
ID CTG50-57-JP

WHOIS Details

inetnum:        27.50.57.0 - 27.50.57.255
netname:        CTG50-57-JP
descr:          CTG Server Ltd
country:        JP
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:  2024-05-15T01:21:18Z
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 2026-02-04
mnt-by:         MAINT-RCPL-SG
last-modified:  2026-02-04T04:07:26Z
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 2026-02-04
abuse-mailbox:  cs.mail@ctgserver.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-04T04:07:58Z
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:          27.50.57.0/24
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-31T12:56:58Z
source:         APNIC

route:          27.50.57.0/24
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2023-10-04T06:06:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 27.50.0.0/16

Range ASN Company Num of IPs
27.50.128.0/17 AS4837 HENAN XINTOU INFORMATION INDUSTRY CO.,LTD 32,768
27.50.96.0/19 AS2914 NTT Ltd Japan Corporation 8,192
27.50.32.0/21 AS6939 Hurricane Electric (Hong Kong) Ltd 2,048
27.50.0.0/22 AS55547 Unit D,E,F,G 28th Floor 1,024
27.50.20.0/24 AS131111 PT. Mora Telematika Indonesia 256
27.50.30.0/24 AS131111 MORATELINDO-SERVER-FARM-JKT 256
27.50.31.0/24 AS131111 MORATELINDO-CUSTOMER-JKT 256
27.50.54.0/24 AS152194 CTG Server Ltd. 256
27.50.55.0/24 AS152194 CTG Server Ltd 256
27.50.58.0/24 AS152194 CTG Server Ltd 256
27.50.59.0/24 AS152194 CTG Server Ltd. 256
27.50.16.0/24 AS131111 PT. Mora Telematika Indonesia 256
27.50.32.0/24 AS38186 CUST-FTG 256
27.50.64.0/24 AS45671 Servers Australia Pty Ltd 256
27.50.65.0/24 AS45671 Servers Australia Pty Ltd 256
27.50.4.0/24 AS55448 GLOBALLOGIC INDIA PVT. LTD. 256
27.50.5.0/24 AS55448 GLOBALLOGIC INDIA PVT. LTD. 256
27.50.6.0/24 AS55448 GLOBALLOGIC INDIA PVT. LTD. 256
27.50.7.0/24 AS55448 GLOBALLOGIC INDIA PVT. LTD. 256
27.50.60.0/24 AS152194 CTG Server Ltd 256
27.50.17.0/24 AS131111 PT. Mora Telematika Indonesia 256
27.50.18.0/24 AS131111 PT. Mora Telematika Indonesia 256
27.50.19.0/24 AS131111 PT. Mora Telematika Indonesia 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

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

IP Address ASN Details
27.50.57.1 AS152194 CTG Server Limited 0.45ms from Tokyo, JP

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
172.74.60.72 AS11426 Charter Communications Inc 12.70ms from Atlanta, US
192.144.131.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN
208.185.160.200 AS6461 Zayo Bandwidth 0.29ms from Denver, US
104.123.97.24 AS16625 Akamai Technologies, Inc. 0.13ms from Dublin, IE
74.117.174.8 AS399761 Stream IT Networks LLC 7.07ms from Fremont, US
113.168.3.24 AS45899 VNPT Corp 2.56ms from Hanoi, VN
142.17.29.40 AS611 NB-PEI Educational Computer Network 15.67ms from Montreal, CA
212.192.91.248 AS57529 ZAO GTNT 1.03ms from Moscow, RU
74.105.160.24 AS701 Verizon Business 1.68ms from New York City, US
176.50.75.232 AS12389 PJSC Rostelecom 5.76ms from Novosibirsk, RU
200.201.196.136 AS10733 DC MATRIX INTERNET S/A 0.84ms from Sao Paulo, BR
14.87.209.88 AS4766 Korea Telecom 5.56ms from Seoul, KR
200.213.210.120 AS4230 CLARO S.A. 19.97ms from Brasilia, BR
196.217.119.136 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 15.82ms from Casablanca, MA
79.196.121.152 AS3320 Deutsche Telekom AG 7.21ms from Frankfurt am Main, DE
132.185.193.168 AS2818 BBC 12.35ms from London, GB
81.32.135.40 AS3352 TELEFONICA DE ESPANA S.A.U. 4.52ms from Madrid, ES
151.42.211.104 AS1267 WIND TRE S.P.A. 4.68ms from Milan, IT
104.218.152.24 AS32264 KMTelecom 3.60ms from Minneapolis, US
126.28.7.232 AS17676 SoftBank Corp. 5.06ms from Osaka, JP
97.191.73.232 AS6167 Verizon Business 15.52ms from San Jose, US
67.164.58.24 AS7922 Comcast Cable Communications, LLC 5.01ms from San Jose, US
46.159.172.56 AS12389 PJSC Rostelecom 16.18ms from Tbilisi, GE
197.147.237.232 AS36884 Wana Corporate 8.22ms from Casablanca, MA
72.107.134.40 AS6167 Verizon Business 18.02ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 27.50.57.129
traceroute to 27.50.57.129 (27.50.57.129): 64 hops max, 52 byte packets
5 [] 101.203.90.69 0.38 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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