27.147.16.0/21

AS18429 · Extra-Lan Technologies Co., LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Taiwan
Domain	cable-giant.com.tw
ASN	AS18429
Registry	TWNIC
ID	CGNET-NET

WHOIS Details

inetnum:        27.147.16.0 - 27.147.16.255
netname:        cgnet-net
descr:          CABLE GIANT CATV. CO., LTD.
descr:          2F., No.311, Sec. 1, Beixin Rd., Xindian Dist.
descr:          New Taipei City Taiwan
country:        TW
admin-c:        SJ58-TW
tech-c:         SJ58-TW
mnt-by:         MAINT-TW-TWNIC
changed:        alex@fttx.tw 20110310
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 27.147.0.0/16

Range	ASN	Company	Num of IPs
27.147.128.0/17	AS23688	Link3 Technologies Limited	32,768
27.147.112.0/20	AS131934	ICC Corporation	4,096
27.147.96.0/20	AS17661	NHN Cloud Japan Corporation	4,096
27.147.80.0/20	AS23624	Chukai Television Co,.Ltd.	4,096
27.147.64.0/20	AS58788	Chiroro-Net Co.,Ltd.	4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.147.18.149	smart-invest.website	1
27.147.20.159	thatsitschool.com	1
27.147.18.53	789cycling.com	1

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

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

IP Address	ASN	Details
27.147.23.6	AS18429 Extra-Lan Technologies Co., LTD	`7.51ms` from Taipei, TW
27.147.20.1	AS18429 Extra-Lan Technologies Co., LTD	`1.13ms` from Taipei, TW
27.147.22.160	AS18429 Extra-Lan Technologies Co., LTD	`7.74ms` from Taipei, TW
27.147.21.61	AS18429 Extra-Lan Technologies Co., LTD	`6.92ms` from Taipei, TW

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
13.68.205.5	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
60.26.61.229	AS4837 CHINA UNICOM China169 Backbone	`4.66ms` from Beijing, CN
190.24.190.197	AS19429 ETB - Colombia	`1.12ms` from Bogota, CO
91.72.107.101	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.77ms` from Dubai, AE
80.152.210.229	AS3320 Deutsche Telekom AG	`4.24ms` from Duesseldorf, DE
47.57.148.149	AS45102 Alibaba (US) Technology Co., Ltd.	`1.29ms` from Hong Kong, HK
95.94.222.5	AS2860 NOS COMUNICACOES, S.A.	`7.82ms` from Lisbon, PT
185.92.228.101	AS51790 SIEL, d.o.o.	`1.14ms` from Ljubljana, SI
176.173.19.133	AS5410 Bouygues Telecom SA	`1.11ms` from Marseille, FR
198.58.206.149	AS1403 EBOX	`1.50ms` from Montreal, CA
182.101.40.53	AS4134 CHINANET-BACKBONE	`1.67ms` from Nanchang, CN
98.15.9.229	AS12271 Charter Communications Inc	`3.70ms` from New York City, US
78.192.105.101	AS12322 Free SAS	`1.32ms` from Paris, FR
3.222.86.85	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
125.243.60.133	AS17858 LG POWERCOMM	`1.95ms` from Seoul, KR
220.124.73.69	AS4766 Korea Telecom	`5.80ms` from Seoul, KR
115.132.86.133	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.35ms` from Singapore, SG
137.132.13.69	AS7472 NUS Information Technology	`2.05ms` from Singapore, SG
36.234.29.117	AS3462 Data Communication Business Group	`1.53ms` from Taichung, TW
23.51.134.133	AS16625 Akamai Technologies, Inc.	`0.27ms` from Tokyo, JP
182.170.227.197	AS2527 Sony Network Communications Inc.	`1.88ms` from Tokyo, JP
83.215.131.37	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`10.34ms` from Vienna, AT
83.0.132.21	AS5617 Orange Polska Spolka Akcyjna	`6.29ms` from Wrocław, PL
123.112.20.21	AS4808 China Unicom Beijing Province Network	`3.80ms` from Beijing, CN
79.172.197.53	AS41075 ATW Internet Kft.	`0.30ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 27.147.23.4

traceroute to 27.147.23.4 (27.147.23.4): 64 hops max, 52 byte packets

1 [AS15169] 142.250.58.37 111.407 ms

2 [AS15169] 142.250.232.170 107.276 ms

3 *

4 [AS9924] 60.199.14.50 106.274 ms

5 [AS9924] 60.199.28.22 106.713 ms

6 [AS9924] 61.31.253.106 108.414 ms

7 *

8 *

9 *

10 [AS18429] 27.147.23.4 113.572 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On January 9th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales