城市(city): unknown
省份(region): unknown
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
#
# 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: 135.21.0.0 - 135.21.255.255
CIDR: 135.21.0.0/16
NetName: ATT-135-21-0-0-B
NetHandle: NET-135-21-0-0-1
Parent: NET135 (NET-135-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Services, Inc. (ATTSE-Z)
RegDate: 1996-04-30
Updated: 2012-04-02
Ref: https://rdap.arin.net/registry/ip/135.21.0.0
OrgName: AT&T Services, Inc.
OrgId: ATTSE-Z
Address: Enterprise IP Group
Address: c/o Ed Williams
Address: 240 N Meridian Street
Address: Room 280
City: Indianapolis
StateProv: IN
PostalCode: 46204
Country: US
RegDate: 2009-01-30
Updated: 2024-07-30
Comment: http://www.att.com
Ref: https://rdap.arin.net/registry/entity/ATTSE-Z
OrgTechHandle: WILLI576-ARIN
OrgTechName: Williams, Ed
OrgTechPhone: +1-317-265-0000
OrgTechEmail: ew2497@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/WILLI576-ARIN
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: routing_poc@att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-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.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 135.21.46.255
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60464
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;135.21.46.255. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040200 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 02 15:33:02 CST 2026
;; MSG SIZE rcvd: 106255.46.21.135.in-addr.arpa domain name pointer nothing.attdns.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
255.46.21.135.in-addr.arpa name = nothing.attdns.com.
Authoritative answers can be found from: