157.75.64.0/18

AS131932 · JR East Information Systems Company

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Summary

Country	Japan
Domain	japan-telecom.co.jp
ASN	AS131932
Registry	APNIC
ID	JEIS-IPNET

WHOIS Details

inetnum:        157.75.0.0 - 157.75.255.255
netname:        JEIS-IPNET
country:        JP
descr:          JR East Information Systems Company
admin-c:        ST72-AP
tech-c:         ST72-AP
status:         ASSIGNED PORTABLE
notify:         odn-admin@odn.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-04-21T01:00:01Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Shinji Tsubakino
address:        4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508
country:        JP
phone:          +81-3-5540-8061
e-mail:         shinji.tsubakino@japan-telecom.co.jp
nic-hdl:        ST72-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  ST440-ARIN
remarks:        is-role:     N
remarks:        last-name:   Tsubakino
remarks:        first-name:  Shinji
remarks:        street:      4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508
remarks:        country:     JP
remarks:        mailbox:     shinji.tsubakino@japan-telecom.co.jp
remarks:        bus-phone:   +81-3-5540-8061
remarks:        reg-date:    2000-12-04
remarks:        changed:     hostmaster@arin.poc 20030403
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         shinji.tsubakino@japan-telecom.co.jp
mnt-by:         MNT-ERX-JRESTJPINFSYSCOMP-NON-JP
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 157.75.0.0/16

No nearby ranges found.

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

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
98.233.224.114	AS7922 Comcast Cable Communications, LLC	`6.74ms` from Ashburn, US
62.74.68.50	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`1.56ms` from Athens, GR
77.24.179.194	AS3209 Vodafone GmbH	`1.64ms` from Berlin, DE
209.249.148.18	AS6461 Zayo Bandwidth	`0.43ms` from Boise, US
195.80.173.226	AS8778 Slovanet a.s.	`0.30ms` from Bratislava, SK
74.79.12.114	AS11351 Charter Communications Inc	`16.29ms` from Chicago, US
154.86.145.34	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
119.235.58.2	AS38476 GATI EXPRESS & SUPPLY CHAIN PRIVATE LIMITED	`0.77ms` from Hyderabad, IN
1.240.190.18	AS9318 SK Broadband Co Ltd	`2.05ms` from Incheon, KR
82.9.50.178	AS5089 Virgin Media Limited	`6.30ms` from London, GB
76.175.106.162	AS20001 Charter Communications Inc	`3.53ms` from Los Angeles, US
72.55.158.34	AS32613 Leaseweb Canada Inc.	`0.80ms` from Montreal, CA
189.1.137.82	AS28665 Predlink Rede de Telecomunicções Ltda	`6.27ms` from Muriae, BR
69.120.48.2	AS6128 Cablevision Systems Corp.	`2.12ms` from New York City, US
182.166.86.210	AS17511 OPTAGE Inc.	`2.97ms` from Osaka, JP
189.8.25.2	AS26609 Universal Telecom S.A.	`1.24ms` from Osasco, BR
179.210.235.130	AS28573 Claro NXT Telecomunicacoes Ltda	`8.59ms` from Rio de Janeiro, BR
189.17.142.226	AS4230 CLARO S.A.	`4.64ms` from Rio de Janeiro, BR
119.204.64.82	AS4766 Korea Telecom	`3.62ms` from Seoul, KR
210.139.76.194	AS2514 NTT PC Communications, Inc.	`5.68ms` from Tokyo, JP
222.0.166.66	AS2516 KDDI CORPORATION	`1.28ms` from Tokyo, JP
133.203.81.242	AS2518 BIGLOBE Inc.	`2.18ms` from Tokyo, JP
210.175.1.98	AS4725 SoftBank Corp.	`2.12ms` from Tokyo, JP
213.197.27.2	AS1136 KPN B.V.	`3.17ms` from Amsterdam, NL
77.172.65.50	AS1136 KPN B.V.	`1.48ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f2 -m6 157.75.74.190

traceroute to 157.75.74.190 (157.75.74.190): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.187 ms

3 [AS47447] 62.113.192.67 0.358 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

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