210.247.0.0/23

AS7671 · NTT SmartConnect Corporation

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Summary

Country	Japan
Domain	ntt.co.jp
ASN	AS7671
Registry	JPNIC
ID	FLETS-WEST-CIDR-BLK-JP

WHOIS Details

inetnum:        210.247.0.0 - 210.247.1.255
netname:        FLETS-WEST-CIDR-BLK-JP
descr:          NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00055985
tech-c:         JP00124135
last-modified:  2021-06-30T21:13:12Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 210.247.0.0/16

Range	ASN	Company	Num of IPs
210.247.242.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.243.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.244.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.245.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.246.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.247.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.248.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.240.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.250.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.251.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.252.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.253.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.254.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.255.0/24	AS131745	PT. Cybertechtonic Pratama	256
210.247.241.0/24	AS140405	PT. Cybertechtonic Pratama	256
210.247.249.0/24	AS131745	PT. Cybertechtonic Pratama	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
95.98.57.135	AS50266 Odido Netherlands B.V.	`5.67ms` from Amsterdam, NL
13.90.41.231	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
178.135.120.247	AS42003 OGERO	`1.69ms` from Beirut, LB
20.7.194.39	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
74.215.33.103	AS6181 Cincinnati Bell Telephone Company LLC	`1.31ms` from Cincinnati, US
73.59.153.215	AS7922 Comcast Cable Communications, LLC	`12.75ms` from Dallas, US
117.203.252.183	AS9829 National Internet Backbone	`8.56ms` from Delhi, IN
125.124.212.39	AS58461 CT-HangZhou-IDC	`5.47ms` from Hangzhou, CN
39.52.13.151	AS17557 Pakistan Telecommunication Company Limited	`12.73ms` from Lahore, PK
151.62.77.215	AS1267 WIND TRE S.P.A.	`5.35ms` from Milan, IT
34.17.208.71	AS396982 Google LLC	`2.23ms` from Milan, IT
60.134.31.55	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
20.41.83.231	AS8075 Microsoft Corporation	`0.31ms` from Seoul, KR
121.127.142.215	AS9756 SK Broadband Co Ltd	`2.98ms` from Seoul, KR
77.163.213.247	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
75.135.133.167	AS20115 Charter Communications LLC	`14.69ms` from Chicago, US
152.67.214.247	AS31898 Oracle Corporation	`0.17ms` from Chuncheon, KR
109.157.66.183	AS2856 British Telecommunications PLC	`6.05ms` from Erith, GB
123.188.95.119	AS4837 CHINA UNICOM China169 Backbone	`9.68ms` from Liaoyang, CN
202.236.111.231	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`15.16ms` from Osaka, JP
98.80.88.199	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
218.212.179.231	AS55430 Starhub Ltd	`2.34ms` from Singapore, SG
145.107.133.55	AS1103 SURF B.V.	`3.20ms` from Amsterdam, NL
93.128.129.55	AS6805 Telefonica Germany GmbH & Co.OHG	`3.30ms` from Berlin, DE
46.179.38.167	AS5432 Proximus NV	`19.94ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f5 -m12 210.247.1.123

traceroute to 210.247.1.123 (210.247.1.123): 12 hops max, 52 byte packets

5 [AS6939] 184.105.64.69 24.822 ms

6 [AS6939] 184.105.213.157 25.237 ms

7 *

8 [AS2497] 58.138.84.181 128.741 ms

9 [AS2497] 58.138.81.78 131.058 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 6th 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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