203.196.112.0/20

AS2687  ·  AT&T Enterprises, LLC

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Summary

Country Japan
Domain att.com
ASN AS2687
Registry APNIC
ID ATT-OPENNET-AP

WHOIS Details

inetnum:        203.196.112.0 - 203.196.127.255
netname:        ATT-OPENNET-AP
descr:          Asia Pacific Operations
descr:          AT&T Global Network Services Japan LLC
descr:          Tokyo
country:        JP
org:            ORG-AJK1-AP
admin-c:        AI43-AP
tech-c:         AI43-AP
abuse-c:        AA1420-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-OPENNET
mnt-irt:        IRT-ATT-OPENNET-AP
last-modified:  2020-07-07T05:02:07Z
source:         APNIC

irt:            IRT-ATT-OPENNET-AP
address:        All of AP
e-mail:         peering@intl.att.com
abuse-mailbox:  peering@intl.att.com
admin-c:        DR7890-AP
tech-c:         DR7890-AP
auth:           # Filtered
remarks:        peering@intl.att.com was validated on 2025-05-22
mnt-by:         MAINT-AP-OPENNET
last-modified:  2025-05-22T06:28:41Z
source:         APNIC

organisation:   ORG-AJK1-AP
org-name:       AT&T Japan K.K.
org-type:       LIR
country:        JP
address:        Toranomon Twin Bldg
address:        2-10-1 Toranomon
address:        AT&T PO: PR515809
phone:          +81-3-3582-2304
fax-no:         +81-3-3505-1771
e-mail:         peering@intl.att.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

role:           ABUSE ATTOPENNETAP
country:        ZZ
address:        All of AP
phone:          +000000000
e-mail:         peering@intl.att.com
admin-c:        DR7890-AP
tech-c:         DR7890-AP
nic-hdl:        AA1420-AP
remarks:        Generated from irt object IRT-ATT-OPENNET-AP
remarks:        peering@intl.att.com was validated on 2025-05-22
abuse-mailbox:  peering@intl.att.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-22T06:28:58Z
source:         APNIC

role:           AGNS INTCUST
address:        Shinnikko-Building, 2-10-1,
address:        Toranomon, Minato-ku,
address:        TOKYO, 105-0001, Japan
country:        JP
phone:          +81-3-3584-4776
fax-no:         +81-3-3505-1771
e-mail:         APCFGREG@intl.att.com
remarks:        Send spam or abuse report to abuse@att.net
remarks:        and please include detailed information and time.
remarks:        Send general query to APCFGREG@intl.att.com.
admin-c:        dr7890-AP
tech-c:         dr7890-AP
nic-hdl:        AI43-AP
notify:         APCFGREG@intl.att.com
mnt-by:         MAINT-AP-OPENNET
last-modified:  2022-01-28T07:36:04Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.196.112.0/20

Range ASN Company Num of IPs
203.196.112.0/24 AS2687 Precision Castparts Corporation 256

Nearby Ranges

BGP prefixes that overlap with 203.196.0.0/16

Range ASN Company Num of IPs
203.196.64.0/20 AS17534 NSK Co.,Ltd. 4,096
203.196.96.0/20 AS2687 Asia Pacific Operations 4,096
203.196.136.0/21 AS17820 TATA Communications Internet Services Ltd 2,048
203.196.128.0/21 AS17820 TATA Communications Internet Services Ltd 2,048
203.196.80.0/21 AS17534 KANAZAWA CABLE TELEVISION NET CO.,LTD. 2,048
203.196.0.0/21 AS4835 21ViaNet(China),Inc. 2,048
203.196.16.0/21 AS2514 INTERLINK Co.,LTD. 2,048
203.196.0.0/21 AS23724 21ViaNet(China),Inc. 2,048
203.196.0.0/22 AS9802 Provide Internet access service,Internet Based Testing 1,024
203.196.184.0/22 AS17820 TATA Communications Internet Services Ltd 1,024
203.196.24.0/22 AS7602 Sai gon Postel Corporation 1,024
203.196.92.0/22 AS7604 Zettagrid Pty Ltd 1,024
203.196.0.0/22 AS56048 Provide Internet access service,Internet Based Testing 1,024
203.196.0.0/22 AS9308 Provide Internet access service,Internet Based Testing 1,024
203.196.52.0/23 AS45510 Level 6, 9-13 Young Street 512
203.196.152.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.174.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.140.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.142.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.168.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.182.0/23 AS17820 TATA Communications Internet Services Ltd 512
203.196.251.0/24 AS4755 Internet Service Provider 256
203.196.5.0/24 AS4808 21ViaNet(China),Inc. 256
203.196.207.0/24 AS4755 Internet Service Provider 256
203.196.202.0/24 AS9238 Amul India 256
203.196.196.0/24 AS4755 HR Workways India 256
203.196.90.0/24 AS131762 PT. VOLTRAS International 256
203.196.244.0/24 AS4755 Internet Service Provider 256
203.196.13.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.196.253.0/24 AS4755 Internet Service Provider 256
203.196.165.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.6.0/24 AS4808 21ViaNet(China),Inc. 256
203.196.177.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.12.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.196.252.0/24 AS4755 Internet Service Provider 256
203.196.170.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.171.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.8.0/24 AS4809 Chinatelecom Next Carrying Network backbone 256
203.196.201.0/24 AS9238 Internet Service Provider 256
203.196.167.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.176.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.191.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.190.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.7.0/24 AS4835 21ViaNet(China),Inc. 256
203.196.154.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.155.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.188.0/24 AS17820 TATA Communications Internet Services Ltd 256
203.196.193.0/24 AS4755 Internet Service Provider 256
203.196.181.0/24 AS17820 TATA Communications Internet Services Ltd 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.196.121.101 vuenz.com 1
203.196.121.18 darrochvaluations.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.
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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
216.27.40.228 AS17378 TierPoint, LLC 14.10ms from Charlotte, US
216.26.179.180 AS13649 Flexential Colorado Corp. 5.84ms from Chicago, US
138.19.225.4 AS9269 Hong Kong Broadband Network Ltd. 0.54ms from Hong Kong, HK
87.15.108.116 AS3269 Telecom Italia S.p.A. 6.19ms from Milan, IT
44.210.228.164 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
80.151.177.68 AS3320 Deutsche Telekom AG 4.20ms from Hamburg, DE
159.65.44.148 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
146.66.194.20 AS42893 Home Internet Ltd 0.74ms from Saint Petersburg, RU
68.195.149.244 AS6128 Cablevision Systems Corp. 4.78ms from Secaucus, US
34.145.80.52 AS396982 Google LLC 0.16ms from The Dalles, US
95.107.237.52 AS47394 "Albanian Satellite Communications" sh.p.k. 1.24ms from Tirana, AL
31.31.130.4 AS199095 Citymesh Integrator NV 3.48ms from Amsterdam, NL
143.179.178.196 AS50266 Odido Netherlands B.V. 6.18ms from Amsterdam, NL
20.76.170.20 AS8075 Microsoft Corporation 0.19ms from Amsterdam, NL
52.184.18.132 AS8075 Microsoft Corporation 0.51ms from Hong Kong, HK
89.128.225.164 AS12479 Orange Espagne SA 9.15ms from Madrid, ES
83.52.7.4 AS3352 TELEFONICA DE ESPANA S.A.U. 9.45ms from Madrid, ES
211.115.114.196 AS3786 LG DACOM Corporation 1.46ms from Seoul, KR
210.204.132.100 AS4766 Korea Telecom 2.19ms from Seoul, KR
20.198.227.36 AS8075 Microsoft Corporation 0.67ms from Singapore, SG
73.213.244.196 AS7922 Comcast Cable Communications, LLC 7.86ms from Ashburn, US
52.226.164.244 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
4.255.70.132 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
160.45.253.148 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.34ms from Berlin, DE
37.156.148.100 AS31638 Lepida S.c.p.A. 3.79ms from Milan, IT

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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