101.102.103.0/24

AS131621 · Taiwan Network Information Center

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Summary

Country	Taiwan
Domain	twnic.net.tw
ASN	AS131621
Registry	APNIC
ID	TWNIC-TW

WHOIS Details

inetnum:        101.102.103.0 - 101.102.103.255
netname:        TWNIC-TW
descr:          Taiwan Network Information Center
country:        TW
admin-c:        TWA2-AP
tech-c:         TWA2-AP
abuse-c:        AT939-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-TW
last-modified:  2023-11-30T04:13:20Z
source:         APNIC

irt:            IRT-TWNIC-TW
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
phone:          +886-(02)2525-9696
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TR595-AP
tech-c:         TR595-AP
remarks:        (oid:TWNIC)
auth:           # Filtered
last-modified:  2025-11-14T06:32:44Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address:        Taipei, Taiwan, 105
country:        TW
phone:          +886-2-25289696
fax-no:         +886-2-25287756
e-mail:         [email protected]
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.102.0.0/16

Range	ASN	Company	Num of IPs
101.102.128.0/17	AS17676	SoftBank Corp.	32,768
101.102.0.0/18	AS138384	Rakuten Mobile, Inc.	16,384
101.102.96.0/22	AS131960	Iki City	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.102.103.104	expertelement.us	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

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

IP Address	ASN	Details
101.102.103.104	AS131621 Taiwan Network Information Center	`0.56ms` 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
108.4.32.216	AS701 Verizon Business	`4.68ms` from Ashburn, US
80.201.38.136	AS5432 Proximus NV	`3.62ms` from Brussels, BE
71.74.147.248	AS10796 Charter Communications Inc	`9.86ms` from Cleveland, US
18.66.252.104	AS16509 Amazon.com, Inc.	`0.30ms` from Duesseldorf, DE
120.232.76.152	AS9808 China Mobile Communications Group Co., Ltd.	`6.45ms` from Guangzhou, CN
108.189.94.184	AS33363 Charter Communications, Inc	`9.08ms` from Orlando, US
174.73.235.8	AS22773 Cox Communications Inc.	`5.00ms` from Phoenix, US
13.236.115.136	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
151.245.54.120	AS16276 OVH SAS	`0.15ms` from Beauharnois, CA
52.80.85.8	AS55960 Beijing Guanghuan Xinwang Digital	`3.54ms` from Beijing, CN
35.84.243.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
143.20.145.152	AS215152 CATERING UK LIMITED	`0.63ms` from Frankfurt am Main, DE
178.89.10.168	AS9198 JSC Kazakhtelecom	`4.62ms` from Karagandy, KZ
62.231.14.88	AS3216 PJSC Vimpelcom	`1.76ms` from Moscow, RU
60.94.181.200	AS17676 SoftBank Corp.	`3.90ms` from Osaka, JP
181.93.230.56	AS7303 Telecom Argentina S.A.	`2.04ms` from Rosario, AR
199.255.243.8	AS53542 MERCHANT ESOLUTIONS, INC.	`4.16ms` from San Jose, US
202.186.88.24	AS9930 TTNET-MY	`1.65ms` from Sepang, MY
27.188.212.8	AS4134 CHINANET-BACKBONE	`3.79ms` from Shijiazhuang, CN
102.43.61.184	AS8452 TE-AS	`3.12ms` from Cairo, EG
14.240.157.24	AS45899 VNPT Corp	`2.05ms` from Ho Chi Minh City, VN
38.44.164.104	AS47028 Twin Valley Communications Inc	`7.64ms` from Kansas City, US
90.89.69.72	AS3215 Orange S.A.	`11.65ms` from Paris, FR
220.137.210.168	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
175.104.161.120	AS10013 FreeBit Co.,Ltd.	`7.04ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 101.102.103.32

traceroute to 101.102.103.32 (101.102.103.32): 5 hops max, 52 byte packets

1 [AS6057] 179.27.200.1 0.325 ms

2 [AS6057] 200.2.33.57 2.366 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

On January 30th 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.

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