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same-quad-list.txt: a list of same-quad IPs by owner, with DNS status
#-----------------------------------------------------------------------
# same-quad-list.txt: a list of same-quad IPs by owner w/DNS status
#
# The CIDR network is the largest contiguous/bit-boundary-aligned block
# that is allocated to that entity (actual allocated range may be larger)
# NOTE: some ranges not yet converted to CIDR.
# Updates welcome - leave comment and/or ping royce@techsolvency.com
#-----------------------------------------------------------------------
# For human efficiency, some records are repeated here as comments.
#
# IPs that support public recursion:
#
#1.1.1.1 - APNIC-LABS - APNIC and Cloudflare DNS Resolver project | 1/8 | recursion-yes
#8.8.8.8 - Google LLC (public recursive DNS) | 8.8.8/24 | recursion-yes
#9.9.9.9 - Quad9 (public recursive DNS) | 9.9.9/24 | recursion-yes
#77.77.77.77 - Dadeh Gostar Asr Novin P.J.S. Co. (Iran) | 77.77.64/19 | recursion-yes
#80.80.80.80 - Freenom DNS Cloud IP Space | 80.80.80/23 | recursion-yes
#93.93.93.93 - NGENIX | 93.93.92/23 | recursion-yes
#101.101.101.101 - TWNIC Experimental | 101.101.101/24 | recursion-yes
#114.114.114.114 - NanJing XinFeng Information Technologies, Inc. | 114.114/16 | recursion-yes
#
# IPs that support public recursion, with restrictions:
#
#25.25.25.25 - NCSC UK Ministry of Defence (a1.pdns.publicsectordns.gov.uk) | 25.25.25/24 | recursion-limited | also 25.26.27.28 (a2)
## Ref: https://www.ncsc.gov.uk/information/uk-public-sector-dns-service
#75.75.75.75 - Comcast | 75.75.72/21 | recursion-limited | Comcast space only; also 75.75.76.76
#
# IPs that do not currently support public recursion, but seem likely to in the future:
#
#3.3.3.3 - Amazon | 3/9 | recursion-someday?
#
#-----------------------------------------------------------------------
# IP - desc | CIDR | DNS status | note
1.1.1.1 - APNIC-LABS - APNIC and Cloudflare DNS Resolver project | 1/8 | recursion-yes
2.2.2.2 - FR-TELECOM-20100712 - Orange | 2/12 |
3.3.3.3 - Amazon | 3/9 | recursion-someday?
4.4.4.4 - Level 3 | 4.4/16
5.5.5.5 - ORG-EMG1-RIPE | E-Plus Mobilfunk GmbH | 5.4/14
6.6.6.6 - CONUS-YPG-NET | Headquarters, USAISC | 6/8
7.7.7.7 - DoD Network Information Center | 7/8
8.8.8.8 - Google LLC (public recursive DNS) | 8.8.8/24 | recursion-yes
9.9.9.9 - Quad9 (public recursive DNS) | 9.9.9/24 | recursion-yes
10.10.10.10 - IANA-RESERVED RFC1918 | 10/8
11.11.11.11 - DODIIS DNIC | 11/18
12.12.12.12 - AT&T | 12/8
13.13.13.13 - Xerox Corporation | 13/11
14.14.14.14 - KDDI Corporation | 14/13
15.15.15.15 - HP-INTERNET | 15/10
16.16.16.16 - HP-15 | 16/8
17.17.17.17 - Apple. Inc. APPLE-WWNET | 17/8
18.18.18.18 - MIT | 18/9
19.19.19.19 - Ford Motor Company | 19/8
20.20.20.20 - Microsoft | 20/11
21.21.21.21 - DoD | 21/8
22.22.22.22 - DoD | 22/8
23.23.23.23 - Amazon | 23.20/14
24.24.24.24 - Time Warner Cable (Roadrunner) | 24.24/14
25.25.25.25 - NCSC UK Ministry of Defence a1.pdns.publicsectordns.gov.uk | 25.25.25/24 | recursion-limited | also 75.76.77.78
26.26.26.26 - DoD | 26/8
27.27.27.27 - China Telecom - CHINANET Hubei province network | 27.16/12
28.28.28.28 - DoD | 28/8
29.29.29.29 - DoD | 29/8
30.30.30.30 - DoD | 30/8
31.31.31.31 - Interdnestrcom| 31.31.24/21
32.32.32.32 - AT&T | 32/9
33.33.33.33 - DoD | 33/8
34.34.34.34 - Halliburton | 34.0/9
35.35.35.35 - Merit Network | 35/9
36.36.36.36 - Topway-Net China | 36.36/16
37.37.37.37 - ZIN KW 37.36/14
38.38.38.38 - Cogent PSINet | 38/8
39.39.39.39 - Pakistan Telecommunications | 39.32/11
40.40.40.40 - Eli Lilly | 40/10
41.41.41.41 - AfriNIC TE Data EG | 41/8
42.42.42.42 - SK Telecom KR | 42.32/12
43.43.43.43 - Japan-INET Urbannet-Kanda | 43/9
44.44.44.44 - AMPRNET Amateur Radio Digital Communications| 44/8
45.45.45.45 - Le Groupe Videotron Ltee (VLCA) | 45.45/17
46.46.46.46 - UTL-NET Ussuriysk RU | 46.46.32/20
47.47.47.47 - Charter Communications 47.32/12
48.48.48.48 - Prudential Insurance | 48/8
49.49.49.49 - 3BB Broadband (Thailand) | 49.49/17
50.50.50.50 - Frontier Communications 50.50.48/22
51.51.51.51 - Microsoft UK | 51.51/16
52.52.52.52 - Amazon 52.32/11
53.53.53.53 - Daimler AG | 53/16
54.54.54.54 - Merck | 54.48/12
55.55.55.55 - USAISC | 55/8
56.56.56.56 - USPS | 56/8
57.57.57.57 - SITA-NET Geneva BE | 57/8
58.58.58.58 - CHINANET Shandong Telecom | 58.56/14
59.59.59.59 - China Telecom | 59.56/14
60.60.60.60 - Jupiter Telecommunication Co | 60.60/14
61.61.61.61 - KGEx.com (TW) | 61.61/16
62.62.62.62 - TESTANET EU | 62.62.32/19
63.63.63.63 - Cellco DBA Verizon | 63.63.48-63
64.64.64.64 - Wesleyan University |64.64.64/19
65.65.65.65 - North Texas Public Broadcasting | 65.65.65.64/27
66.66.66.66 - Time Warner Cable Internet | 66.66/15
67.67.67.67 - AT&T Internet | 67.64/14
68.68.68.68 - BVU Authority | 68.68.68/24
69.69.69.69 - Embarq Corporation | 69.68/15
70.70.70.70 - Shaw Communications | 70.64/12
71.71.71.71 - Time Warner Cable Internet | 71.64/12
72.72.72.72 - MCI Communications Services | 72.72/16
73.73.73.73 - Comcast IP Services | 73.72/14
74.74.74.74 - Time Warner Cable | 74.64/12
75.75.75.75 - Comcast | 75.75.72/21 | recursion-limited | Comcast space only; also 75.75.76.76
76.76.76.76 - JAB Wireless | 76.76.64/19
77.77.77.77 - Dadeh Gostar Asr Novin P.J.S. Co. (Iran) | 77.77.64/19 | recursion-yes
78.78.78.78 - TeliaNet | 78.78/16
79.79.79.79 - TalkTalk Broadband | 79.76/14
80.80.80.80 - Freenom DNS Cloud IP Space | 80.80.80/23 | recursion-yes
81.81.81.81 - IUNET-BNET-81-SOUTH, WINDTRE s.p.a | 81.81/16
82.82.82.82 - Vodafone | 82.82.64/18
83.83.83.83 - Ziggo Consumers | 83.83.80/21
84.84.84.84 - KPN ADSL | 84.84/16
85.85.85.85 - Euskatel RIPE | 85.85.64/19
86.86.86.86 - KPN ADSL | 86.86/16
87.87.87.87 - EasyNet BSkyB Broadband | 87.87/16
88.88.88.88 - Telenor Norge AS | 88.88/14
89.89.89.89 - Bouyges Telecom SA | 89.80/12
90.90.90.90 - Wanadoo France | 90.90.80/20
91.91.91.91 - SFR COLLECTIVITES SA | 91.91/16
92.92.92.92 - SFR | 92.92.92/22
93.93.93.93 - NGENIX | 93.93.92/23 | recursion-yes
94.94.94.94 - CUP 2000 SPA (Italy) | 94.94.94.88/29
95.95.95.95 - NOS Comunicacoes SA (Portugal) | 95.94/15
96.96.96.96 - Comcast Cable | 96.96/12
97.97.97.97 - Time Warner Cable | 97.96/13
98.98.98.98 - Starbucks | 98.96/14
99.99.99.99 - AT&T Global Anycast | 99.99.99/24
100.100.100.100 - IANA Reserved (shared address space) | 100.64/10
101.101.101.101 - TWNIC Experimental | 101.101.101/24 | recursion-yes
102.102.102.102 - AfriNIC (unallocated?) | 102/8
103.103.103.103 - Bangladesh Open University | 103.103.100/22
104.104.104.104 - Akamai | 104.64/10
105.105.105.105 - BATNA ADSL | 105.105/16
106.106.106.106 - New Century InfoCom Tech Co, TW | 106.104/14
107.107.107.107 - AT&T Mobility | 107.64/10
108.108.108.108 - Sprint Fort Worth POP | 108.108/16
109.109.109.109 - CBizz Access Customers | 109.109.109.0/24
110.110.110.110 - China TieTong Telecommunications Corporation | 110.96-127
111.111.111.111 - KDDI Corporation (JP) | 111.96-111
112.112.112.112 - China Telecom - Yunnan Provice | 112.112-115
113.113.113.113 - China Telecom - Guangdong Province | 113.112-119
114.114.114.114 - NanJing XinFeng Information Technologies, Inc. | 114.114/16 | recursion-yes
115.115.115.115 - TATA Communications (IN) | 115.112-119
116.116.116.116 - China Unicom | 116.116-117
117.117.117.117 - Beijing Education Information Network | 117.112-119
118.118.118.118 - China Telecom Sichuan Province | 118.112-119
119.119.119.119 - China Telecom Liaoning Province | 119.112-119
120.120.120.120 - Ministry of Education Computer Center (TW) | 120.96-127
121.121.121.121 - Maxis Broadband SDN Bhd (MY) | 121.121/16
122.122.122.122 - Data Communication Business Group (TW) | 122.120-127
123.123.123.123 - China Unicom Beijing Province | 123.112-127
124.124.124.124 - Reliance Communications (IN) | 124.124/16
125.125.125.125 - Zhejiang Telecom Huzhou node | 125.125/17
126.126.126.126 - Japan Nationwide Network of Softbank Corp | 126/8
127.127.127.127 - IANA loopback reserved | 127/8
128.128.128.128 - Woods Hole Oceanographic Institution (WHOI) | 128.128/16
129.129.129.129 - Paul Scherrer Institut | 129.129/16
130.130.130.130 - University of Wollongong | 130.130/16
131.131.131.131 - CSRA LLC | 131.131/16
132.132.132.132 - Headquarters, USAISC (HEADQU-3) | 132.132/16
133.133.133.133 - Hazama Ando Corporation (Japan) | 133.133/16
134.134.134.134 - Intel Corporation | 134.134/16
135.135.135.135 - NCR Corporation | 135.136/15
136.136.136.136 - Ford Motor Company | 136.136/14
137.137.137.137 - The Boeing Company | 137.137/16
138.138.138.138 - DoD | 138.138/16
139.139.139.139 - Headquarters, USAISC (HEADQU-3) | 139.139/16
140.140.140.140 - Air Force Systems Networking (7ESG) | 140.140/16
141.141.141.141 - DoD Network Information Center (DNIC) | 141.141/16
142.142.142.142 - Ministry of Government Services (Canada) | 142.142/16
143.143.143.143 - Air Force Systems Networking | 143.140/14
144.144.144.144 - DoD Network Information Center (DNIC) | 144.144/16
145.145.145.145 - SURFnet bv (Netherlands) | 145.145/16
146.146.146.146 - Citgo Petroleum Corporation. (CPC-1) | 146.146/16
147.147.147.147 - Plusnet Pls (UK) | 147.147/16
148.148.148.148 - SCANIA CV AB (Sweden) | 148.148/16
149.149.149.149 - Tennessee Technological University (TTU-2) | 149.149/16
150.150.150.150 - lgcns.com (KR) | 150.150/16
151.151.151.151 - Wells Fargo | 151.151/16
152.152.152.152 - NATO Headquarters | 152.152/16
153.153.153.153 - Open Computer Network (Japan) | 153.153.128/17
154.154.154.154 - Airtel Kenya Mobile Data 3G_LTE Block 3 | 154.154/16
155.155.155.155 - Headquarters, USAISC (HEADQU-3) | 155.155/16
156.156.156.156 - Airtel Tanzania | 156.156/15
157.157.157.157 - Iceland Telecom, Landssimi Islands | 157.157.157/24
158.158.158.158 - Bob Jones University | 158.158/16
159.159.159.159 - Shell Canada | 159.159/16
160.160.160.160 - Maroc Telecom 4G | 160.160/16 # FIXME (rough)
161.161.161.161 - Citigroup | 161.161/16
162.162.162.162 - T-Mobile USA | 162.160/11
163.163.163.163 - Cockerill Sambre S.A. (BE) | 163.163/16
164.164.164.164 - Software Technology Parks of India / STPI-Bangalore, SOFTNET-IN | 164.164/16
165.165.165.165 - Telkom SA Ltd | 165.165/19
166.166.166.166 - Service Provider Corporation / WDSPCo (US) | 166.128/9
167.167.167.167 - Universal Music Group | 167.167/16
168.168.168.168 - Mercer (US) | 168.168/16
169.169.169.169 - Citicorp (US) | 169.160/12
170.170.170.170 - Fedex Office & Print Services Inc. | 170.170/16
171.171.171.171 - Bank of America | 171.128/10
172.172.172.172 - AOL | 172.128/10
173.173.173.173 - Time Warner Cable Internet LLC (RRSW) | 173.160/13
174.174.174.174 - Comcast Cable Communicaitons | 174.160/11
175.175.175.175 - China UNICOM | 175.160/12
176.176.176.176 - Bouygues Telecom Mobile | 176.176/16
177.177.177.177 - Telemar Norte Leste S.A. | 177.176/14
178.178.178.178 - Scartel federal network | 178.178/15
179.179.179.179 - TELEFÔNICA BRASIL S.A | 179.176/14
180.180.180.180 - TOT Public Company Limited (Thailand) | 180.180/16
181.181.181.181 - TELEFONICA VENEZOLANA, C.A. | 181.180/14
182.182.182.182 - Pakistan Telecommunication Company Limited. | 182.182/16
183.183.183.183 - Kyocera Communication Systems Co., Ltd. (Japan) | 183.183/16
184.184.184.184 - Cox Communications | 184.184.160/19
185.185.185.185 - BaltSport N.V. (Cyprus) | 185.185.184/22
186.186.186.186 - TELEFONICA VENEZOLANA, C.A. | 186.186/15
187.187.187.187 - Mexico Red de Telecomunicaciones, S. de R.L. de C.V. | 187.186/15
188.188.188.188 - Telenet Group BVBA/SPRL | 188.188/16
189.189.189.189 - Gestión de direccionamiento UniNet | 189.189.189/24
190.190.190.190 - Prima S.A (Argentina) | 190.190/15
191.191.191.191 - CLARO SA (Brazil) | 191.188/14
192.192.192.192 - moe.edu | 192.192/16
193.193.193.193 - LN.UA, Ltd. Kyiv, Ukraine | 193.193.192/23
194.194.194.194 - Network of Halifax Building Society (GB) | 194.194.194/23
195.195.195.195 - Solihull Metropolitan Borough Council (GB) | 195.195.194/23
196.196.196.196 - Ireland (via AfriNIC) | 196.196.192/21
197.197.197.197 - Etisalat Misr (Egypt) | 197.197.128/25
198.198.198.198 - MCI/SAE (US) | 198.198/16
199.199.199.199 - Shane Young | 199.199.199/24
200.200.200.200 - CLARO SA | 200.200/16
201.201.201.201 - SAN RAFAEL DESAMPARADOS | 201.201.192/20
202.202.202.202 - Sichuan International Studies University (China) | 202.202.200/21
203.203.203.203 - Hoshin Multimedia Center Inc (Taiwan) | 203.203.128/17
204.204.204.204 - Sprint | 204.204/14
205.205.205.205 - MCI Communications Services, Inc. d/b/a Verizon Business | 205.205/16
206.206.206.206 - Arizona Tri-University Network (ASU, UA, NAU) | 206.206.192/18
207.207.207.207 - NetCarrier, Inc. | 207.207.192/18
208.208.208.208 - MCI Communications Services, Inc. d/b/a Verizon Business (MCICS) | 208.192/10
209.209.209.209 - HuntTel | 209.209.192/19
210.210.210.210 - Tbroad Suwon Broadcasting Corporation (KR) | 210.210.192/18
211.211.211.211 - SK Broadband Co Ltd - broadNnet (KR) customer allocation | 211.211.211.0/24
212.212.212.212 - Easnet Dialup Block-8 | 212.212.192/19
213.213.213.213 - Brutele SC (BE) | 213.213.192/19
214.214.214.214 - DoD | 214/8
215.215.215.215 - DoD | 215/8
216.216.216.216 - Earthlink 216.216/15
217.217.217.217 - ONO / Vodafone | 217.217.208/20
218.218.218.218 - Open Data Network (Japan Telecom Co) | 218.218/16
219.219.219.219 - Suzhou Graduate School of USTC (China) | 219.219.216/21
220.220.220.220 - NTT COMMUNICATIONS CORPORATION (Japan) | 220.220/16
221.221.221.221 - China Unicom Beijing province network | 221.216/13
222.222.222.222 - CHINANET hebei province network | 222.222/15
223.223.223.223 - China Unicom (Singapore) Operations Pte Ltd | 223.223.220/22
224.224.224.224 - special use (multicast) | 224/4
225.225.225.225 - special use (multicast) | 224/4
226.226.226.226 - special use (multicast) | 224/4
227.227.227.227 - special use (multicast) | 224/4
228.228.228.228 - special use (multicast) | 224/4
229.229.229.229 - special use (multicast) | 224/4
230.230.230.230 - special use (multicast) | 224/4
231.231.231.231 - special use (multicast) | 224/4
232.232.232.232 - special use (multicast) | 224/4
233.233.233.233 - special use (multicast) | 224/4
234.234.234.234 - special use (multicast) | 224/4
235.235.235.235 - special use (multicast) | 224/4
236.236.236.236 - special use (multicast) | 224/4
237.237.237.237 - special use (multicast) | 224/4
238.238.238.238 - special use (multicast) | 224/4
239.239.239.239 - special use (multicast) | 224/4
240.240.240.240 - special use (future use / reserved) | 240/4
241.241.241.241 - special use (future use / reserved) | 240/4
242.242.242.242 - special use (future use / reserved) | 240/4
243.243.243.243 - special use (future use / reserved) | 240/4
244.244.244.244 - special use (future use / reserved) | 240/4
245.245.245.245 - special use (future use / reserved) | 240/4
246.246.246.246 - special use (future use / reserved) | 240/4
247.247.247.247 - special use (future use / reserved) | 240/4
248.248.248.248 - special use (future use / reserved) | 240/4
249.249.249.249 - special use (future use / reserved) | 240/4
250.250.250.250 - special use (future use / reserved) | 240/4
251.251.251.251 - special use (future use / reserved) | 240/4
252.252.252.252 - special use (future use / reserved) | 240/4
253.253.253.253 - special use (future use / reserved) | 240/4
254.254.254.254 - special use (future use / reserved) | 240/4
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