City: Washington
Region: District of Columbia
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b'#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 206.163.0.0 - 206.163.223.255
CIDR: 206.163.192.0/19, 206.163.0.0/17, 206.163.128.0/18
NetName: NTTA-206-163
NetHandle: NET-206-163-0-0-1
Parent: NET206 (NET-206-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: NTT America, Inc. (NTTAM-1)
RegDate: 1995-10-10
Updated: 2026-02-10
Comment: Geofeed https://geo.ip.gin.ntt.net/geofeeds/geofeeds.csv
Comment: Reassignment information for this block is
Comment: available at rwhois.gin.ntt.net port 4321
Ref: https://rdap.arin.net/registry/ip/206.163.0.0
OrgName: NTT America, Inc.
OrgId: NTTAM-1
Address: 15809 Bear Creek Pkwy
Address: Suite 320
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 2005-12-08
Updated: 2024-03-04
Ref: https://rdap.arin.net/registry/entity/NTTAM-1
ReferralServer: rwhois://rwhois.gin.ntt.net:4321
OrgTechHandle: VIPAR-ARIN
OrgTechName: VIPAR
OrgTechPhone: +1-877-688-6625
OrgTechEmail: ipr@gin.ntt.net
OrgTechRef: https://rdap.arin.net/registry/entity/VIPAR-ARIN
OrgAbuseHandle: NAAC-ARIN
OrgAbuseName: NTT America Abuse Contact
OrgAbusePhone: +1-877-688-6625
OrgAbuseEmail: abuse@ntt.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/NAAC-ARIN
OrgRoutingHandle: PEERI-ARIN
OrgRoutingName: Peering
OrgRoutingPhone: +1-877-688-6625
OrgRoutingEmail: peering@ntt.net
OrgRoutingRef: https://rdap.arin.net/registry/entity/PEERI-ARIN
OrgNOCHandle: NASC-ARIN
OrgNOCName: NTT America Support Contact
OrgNOCPhone: +1-877-688-6625
OrgNOCEmail: ce-support@gin.ntt.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NASC-ARIN
OrgTechHandle: CANDE70-ARIN
OrgTechName: Candela, Massimo
OrgTechPhone: +1-214-915-1366
OrgTechEmail: massimo@ntt.net
OrgTechRef: https://rdap.arin.net/registry/entity/CANDE70-ARIN
RTechHandle: VIA4-ORG-ARIN
RTechName: VIPAR
RTechPhone: +1-877-688-6625
RTechEmail: ipr@gin.ntt.net
RTechRef: https://rdap.arin.net/registry/entity/VIA4-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Found a referral to rwhois.gin.ntt.net:4321.
%rwhois V-1.5:0078b6:00 rwhois.gin.ntt.net (Vipar 0.1a. Comments to ipr@gin.ntt.net)
network:Class-Name:network
network:Auth-Area:206.163.0.0/17
network:ID:NETBLK-NTTA-206-163-000.127.0.0.1/32
network:Handle:NETBLK-NTTA-206-163-000
network:Network-Name:NTTA-206-163-000
network:IP-Network:206.163.0.0/17
network:In-Addr-Server;I:AUTH21-GIN-HST.127.0.0.1/32
network:In-Addr-Server;I:AUTH22-GIN-HST.127.0.0.1/32
network:In-Addr-Server;I:AUTH23-GIN-HST.127.0.0.1/32
network:In-Addr-Server;I:AUTH24-GIN-HST.127.0.0.1/32
network:In-Addr-Server;I:AUTH25-GIN-HST.127.0.0.1/32
network:IP-Network-Block:206.163.0.0 - 206.163.127.255
network:Org-Name:NTT America, Inc.
network:Street-Address:8300 E Maplewood Ave. Suite 400
network:City:Greenwood Village
network:State:CO
network:Postal-Code:80111
network:Country-Code:US
network:Tech-Contact;I:VIA4-ORG-ARIN.127.0.0.1/32
network:Created:1999-11-15 21:14:27+00
network:Updated:2026-01-30 21:13:52.601378+00
%ok'; <<>> DiG 9.10.3-P4-Ubuntu <<>> 206.163.4.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10940
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;206.163.4.153. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026061001 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 11 10:12:15 CST 2026
;; MSG SIZE rcvd: 106Host 153.4.163.206.in-addr.arpa. not found: 3(NXDOMAIN)server can't find 206.163.4.153.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 121.57.12.151 | attackbotsspam | Unauthorized connection attempt detected from IP address 121.57.12.151 to port 8118 [J] |
2020-03-02 16:44:02 |
| 112.80.139.186 | attackbotsspam | Unauthorized connection attempt detected from IP address 112.80.139.186 to port 8118 [J] |
2020-03-02 16:46:43 |
| 202.168.64.24 | attackbotsspam | Unauthorized connection attempt detected from IP address 202.168.64.24 to port 80 [J] |
2020-03-02 16:32:31 |
| 114.33.208.72 | attack | Unauthorized connection attempt detected from IP address 114.33.208.72 to port 23 [J] |
2020-03-02 16:45:41 |
| 111.224.235.90 | attackspam | Unauthorized connection attempt detected from IP address 111.224.235.90 to port 22 [J] |
2020-03-02 16:47:34 |
| 88.247.138.227 | attackspambots | Unauthorized connection attempt detected from IP address 88.247.138.227 to port 8080 [J] |
2020-03-02 16:51:37 |
| 186.209.67.25 | attackspam | Unauthorized connection attempt detected from IP address 186.209.67.25 to port 4567 [J] |
2020-03-02 17:04:43 |
| 190.45.48.92 | attack | Unauthorized connection attempt detected from IP address 190.45.48.92 to port 23 [J] |
2020-03-02 17:02:22 |
| 211.20.10.89 | attack | Unauthorized connection attempt detected from IP address 211.20.10.89 to port 81 [J] |
2020-03-02 17:01:25 |
| 221.13.12.65 | attack | Unauthorized connection attempt detected from IP address 221.13.12.65 to port 8081 [J] |
2020-03-02 16:58:59 |
| 2.184.50.196 | attackbots | Unauthorized connection attempt detected from IP address 2.184.50.196 to port 23 [J] |
2020-03-02 16:27:37 |
| 59.61.165.59 | attack | Unauthorized connection attempt detected from IP address 59.61.165.59 to port 1433 [J] |
2020-03-02 16:24:15 |
| 113.57.114.124 | attack | Unauthorized connection attempt detected from IP address 113.57.114.124 to port 22 [J] |
2020-03-02 16:46:07 |
| 167.58.254.124 | attack | Unauthorized connection attempt detected from IP address 167.58.254.124 to port 80 [J] |
2020-03-02 16:38:24 |
| 187.95.185.33 | attackspam | Unauthorized connection attempt detected from IP address 187.95.185.33 to port 8000 [J] |
2020-03-02 17:04:29 |