210.89.112.0/20

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:        210.89.112.0 - 210.89.127.255
netname:        ATT-OPENNET-AP
descr:          Asia Pacific Operations
descr:          AT&T Global Network Services Japan
descr:          Tokyo
country:        JP
org:            ORG-AJK1-AP
admin-c:        AI43-AP
tech-c:         AI43-AP
abuse-c:        AA1420-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-OPENNET
mnt-routes:     MAINT-AP-OPENNET
mnt-irt:        IRT-ATT-OPENNET-AP
last-modified:  2020-07-07T05:02:06Z
source:         APNIC

irt:            IRT-ATT-OPENNET-AP
address:        All of AP
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DR7890-AP
tech-c:         DR7890-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-27
mnt-by:         MAINT-AP-OPENNET
last-modified:  2025-11-27T13:47:50Z
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:         [email protected]
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:         [email protected]
admin-c:        DR7890-AP
tech-c:         DR7890-AP
nic-hdl:        AA1420-AP
remarks:        Generated from irt object IRT-ATT-OPENNET-AP
remarks:        [email protected] was validated on 2025-11-27
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-27T13:48:08Z
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:         [email protected]
remarks:        Send spam or abuse report to [email protected]
remarks:        and please include detailed information and time.
remarks:        Send general query to [email protected].
admin-c:        dr7890-AP
tech-c:         dr7890-AP
nic-hdl:        AI43-AP
notify:         [email protected]
mnt-by:         MAINT-AP-OPENNET
last-modified:  2022-01-28T07:36:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.89.0.0/16

Range	ASN	Company	Num of IPs
210.89.192.0/18	AS7671	NTT SmartConnect Corporation	16,384
210.89.64.0/19	AS16509		8,192
210.89.128.0/19	AS2764	AAPT Limited	8,192
210.89.160.0/20	AS23576	NAVER Cloud Corp.	4,096
210.89.184.0/21	AS135354	NAVER Cloud Corp.(NCP)	2,048
210.89.176.0/21	AS23576	NAVER Cloud Corp.(NCP)	2,048
210.89.184.0/21	AS23576	NAVER Cloud Corp.(NCP)	2,048
210.89.104.0/21	AS2687	Asia Pacific Operations	2,048
210.89.100.0/23	AS2687	Asia Pacific Operations	512
210.89.37.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
210.89.54.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
210.89.55.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
210.89.33.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
210.89.32.0/24	AS133296	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
210.89.41.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
210.89.46.0/24	AS139560	PATEL INTERNET PRIVATE LIMITED	256
210.89.48.0/24	AS139560	PATEL INTERNET PRIVATE LIMITED	256
210.89.51.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
210.89.52.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
210.89.38.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
210.89.40.0/24	AS133296	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
210.89.42.0/24	AS133296	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
210.89.47.0/24	AS133296	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
210.89.49.0/24	AS133296	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
210.89.39.0/24	AS133661	Netplus Broadband Services Private Limited	256
210.89.61.0/24	AS133661	Netplus Broadband Services Private Limited	256
210.89.34.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
210.89.35.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
210.89.36.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
136.226.16.148	AS22616 ZSCALER, INC.	`0.39ms` from Ashburn, US
125.237.127.212	AS4771 Spark New Zealand Trading Ltd.	`12.43ms` from Auckland, NZ
157.253.247.4	AS3603 University de Los Andes	`1.65ms` from Bogota, CO
71.234.191.100	AS7922 Comcast Cable Communications, LLC	`5.72ms` from Boston, US
173.94.148.116	AS11426 Charter Communications Inc	`8.51ms` from Charlotte, US
64.84.116.212	AS11426 Charter Communications Inc	`0.13ms` from Charlotte, US
97.130.184.20	AS6167 Verizon Business	`11.69ms` from Chicago, US
165.84.160.132	AS10103 HK Broadband Network Ltd.	`0.47ms` from Hong Kong, HK
116.123.190.132	AS9318 SK Broadband Co Ltd	`9.29ms` from Incheon, KR
217.131.61.52	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.41ms` from Izmir, TR
71.92.215.68	AS20115 Charter Communications LLC	`3.16ms` from Los Angeles, US
212.128.71.180	AS766 RedIRIS Autonomous System	`1.37ms` from Madrid, ES
99.106.138.228	AS7018 AT&T Enterprises, LLC	`3.71ms` from Miami, US
73.57.251.180	AS7922 Comcast Cable Communications, LLC	`10.02ms` from Miami, US
128.101.54.148	AS217 University of Minnesota	`0.69ms` from Minneapolis, US
35.231.255.100	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
113.198.137.148	AS18158 CHUNGBUK NATIONAL UNIVERSITY	`3.58ms` from Seoul, KR
23.106.54.148	AS59253 LEASEWEB SINGAPORE PTE. LTD.	`0.68ms` from Singapore, SG
5.157.5.244	AS57858 Angelnet Limited	`0.54ms` from Stockholm, SE
175.168.132.116	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Tieling, CN
50.52.148.196	AS5650 Frontier Communications of America, Inc.	`9.09ms` from Ashburn, US
85.73.36.52	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.62ms` from Athens, GR
2.245.140.164	AS6805 Telefonica Germany GmbH & Co.OHG	`3.11ms` from Berlin, DE
102.217.36.196	AS37053 RSAWEB (PTY) LTD	`1.38ms` from Cape Town, ZA
73.32.89.52	AS7922 Comcast Cable Communications, LLC	`8.67ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f4 -m9 210.89.122.14

traceroute to 210.89.122.14 (210.89.122.14): 9 hops max, 52 byte packets

4 [AS6762] 93.186.133.95 144.008 ms

5 *

6 [AS3491] 63.223.58.182 162.728 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

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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