172.253.0.0/16

AS15169 - GOOGLE - Google LLC, US

United States

GOOGLE -

Summary

NetName
GOOGLE
OrgName
CIDR

172.253.0.0/16

RIR

ARIN

Country
Status

allocation

Abuse

Contact

RegDate

2013-04-04

Updated

2013-04-04

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS101 WASH-NSF-AS - University of Washington, US United States 8192 4295032832
AS293 ESNET, US United States 140288 4295163904
AS513 CERN - CERN - European Organization for Nuclear Research, CH Switzerland 354816 8589934592
AS559 Switch, CH Switzerland 2184960 176093790208
AS852 ASN852 - TELUS Communications Inc., CA Canada 4737024 12907118592
AS917 MISAKA - Misaka Network, Inc., US United States 6656 1157955584
AS955 LSHIY - LSHIY LLC, US United States 1536 8589934592
AS1221 ASN-TELSTRA - Telstra Limited, AU Australia 13403136 17592186109952
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7158528 2233382993920
AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc., US United States 23552 4297785344
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 432128 77326843904
AS1403 EBOX, CA Canada 289792 73014444032
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86016 240518430720
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726912 268566784
AS2027 MilkyWan - MilkyWan Association, FR France 2304 47244640256
AS2152 CENIC-2152 - CENIC, US United States 2013952 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2516 KDDI - KDDI CORPORATION, JP Japan 18035712 2761664036864
AS2734 CORESITE, US United States 48896 7248347136
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8883264 8589934592
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7224832 30065098752
AS3233 ICI-ROTLD - Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti, RO Romania 106240 4294967296
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8573184 846109671424
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3553792 204347408384
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34316032 35343322841088
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28948608 81626857472
AS3399 OBE-NET - Obenet AB, SE Sweden 16128 38654771200
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1084672 13421838336
AS3662 HARNET - Joint Universities Computer Centre Limited, HK Hong Kong 1792 4294967296
AS3701 LINK-OREGON - University of Oregon, US United States 170496 4294967296
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2969088 137439084544
AS4608 APNIC-SERVICES - Asia Pacific Network Information Centre, AU Australia 4352 1108102021120
AS4641 HKIX-AS-AP - The Hong Kong Internet Exchange Limited, HK Hong Kong 12288 4294967296
AS4713 OCN - NTT DOCOMO BUSINESS,Inc., JP Japan 28692224 4406636511232
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326912 17180065792
AS5392 TELNET-ITALY - TELNET S.r.l., IT Italy 16384 4294967296
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2560 34359738368
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2156032 68719607808
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 572928 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1661696 17717133312
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2560 4294967296
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 1993472 287796822016
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 196864 8590000128
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582656 282627370713088
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92816128 2418067308544
AS7195 EDGEUNO S.A.S, CO Colombia 31232 4275109888
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1153792 25769934848
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11264 4294967296
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47360 12884967424
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1496320 25770590208
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987648 253403463680
AS8888 XTOM - xTom Pty Ltd, AU Australia 14592 42967236608
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38400 4294967296
AS9266 FIVEWAYS-HK - Fiveways International Limited, HK Hong Kong 16896 0
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1948416 12884967424
AS11399 WILLIAMSCOLLEGE - Williams College, US United States 65792 1245184
AS12350 VTX-NETWORK - VTX Services SA, CH Switzerland 310016 8589934592
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 561920 214749282304
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 83456 197568495616
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46336 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113152 107395481600
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2048 34359738368
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570880 107374182400
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4096 8589934592
AS14259 Gtd Internet S.A., CL Chile 396288 8589934592
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66048 12884901888
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7936 38671482880
AS14840 BR.Digital Provider, BR Brazil 70912 14010220544
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135168 42949672960
AS15605 CONNESI - Connesi s.p.a., IT Italy 20992 17179869184
AS16347 INHERENT - ADISTA SAS, FR France 234240 390842023936
AS16552 DIGICERT - Tiggee LLC, US United States 20480 34363604992
AS17350 MOODYS - Moody's Corp., US United States 5888 0
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 7180 65536
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22528 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31488 4294967296
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61952 4294967296
AS20055 AS-WHOLESAIL - Wholesail networks LLC, US United States 916224 1108101693440
AS20080 AMPATH - Florida International University, US United States 2048 4295032832
AS20811 BRENNERCOM-AS - Retelit Digital Services S.p.A., IT Italy 68608 68719476736
AS20912 ASN-PANSERVICE - Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C.", IT Italy 18432 4294967296
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9472 4294967296
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 3840 4429185024
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 182784 8590065664
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24514 MYREN-MY - Multimedia Development Corporation, MY Malaysia 5888 268894208
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18176 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15104 68719607808
AS27750 Cooperación Latino Americana de Redes Avanzadas, UY Uruguay 2048 4294967296
AS27986 ENTEL CHILE S.A., CL Chile 1792 8589934592
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37888 4294967296
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35584 107374182400
AS29680 VOZTELECOM - Gamma Operadora de Comunicaciones S.A., ES Spain 12544 4294967296
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367872 38654705664
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27904 4294967296
AS31554 LANSOFT - LANSOFT DATA SRL, RO Romania 8192 131072
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS32653 ENETWORKS - eNetworks cc, ZA South Africa 40960 68719476736
AS33185 HIVE-DATA-CENTER - Hive Data Center Inc., CA Canada 5632 268566528
AS33823 GEMENII-NETWORK - PHOENIX TELECOM & MEDIA SERVICES SRL, RO Romania 2304 8590000128
AS34019 HIVANE - Hivane Association, FR France 2816 1245184
AS34177 CELESTE-AS - CELESTE SAS, FR France 289792 98784247808
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68719476736
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9216 279314432
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16842752
AS35280 F5 - F5 Networks SARL, FR France 53760 81604378624
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 26368 4294967296
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37680 COOL-IDEAS - Cool Ideas Service Provider (Pty) Ltd, ZA South Africa 70656 4294967296
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 4352 4294967296
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 8589934592
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2560 4579131392
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13824 8589934592
AS38229 LEARN-LK - Lanka Education and Research Network, LK Sri Lanka 33792 4294967296
AS39668 AS-INTERSAT_CT - Intersat SRL, RO Romania 3840 34359738368
AS39801 FRANCE-IX-L3P - France IX Services SASU, FR France 768 2097152
AS40994 Alwyzon - Hohl IT e.U., AT Austria 4352 4294967296
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS42473 AS-ANEXIA - Anexia Cloud Solutions GmbH, AT Austria 85248 4322361344
AS44682 TFIBER - SIL-MIRO COM SRL, RO Romania 7936 65536
AS45265 CSLOX-DOM-AS-AP - CS Loxinfo Public Company Limited, TH Thailand 1024 65536
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 11776 131072
AS47692 NESSUS - Nessus GmbH, AT Austria 37120 34359869440
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7680 4294967296
AS48571 EFECTRO-As - efectRO SRL, RO Romania 2816 34359738368
AS49028 D-LAKE - D-LAKE SAS, FR France 6400 137438953472
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 5888 94489280512
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97792 352458178560
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9216 38654705664
AS49709 VIDEOBYTE - Videobyte S.r.l., IT Italy 2048 4294967296
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14592 171798691840
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6144 34359738368
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13824 111669149696
AS51519 Karabro - Karabro AB, SE Sweden 1024 34359738368
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS52468 UFINET PANAMA S.A., PA Panama 196864 73681993728
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 32768 4504699155841024
AS53202 Acesso10 Telecom, BR Brazil 8192 4294967296
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS56430 CHROOT - Chroot Network SRL, RO Romania 4608 146028888064
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1024 34359738368
AS57111 ALTITUD - NOVA NETWORKS S.R.L., IT Italy 3072 34359738368
AS57866 FUSIX-AS - Fusix Networks B.V., NL Netherlands 9728 107374247936
AS58308 CUSAE-AS - Cusae SAS, FR France 3072 4294967296
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 768 34376515584
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3072 4294967296
AS63956 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU Australia 43776 4311810048
AS64112 PIT CHILE SP, CL Chile 1536 458752
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L., DO Dominican 66560 4294967296
AS64130 M & B Soluciones Peru S.A.C. (FASTNET), PE Peru 2304 196608
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4864 4294967296
AS132884 SUMMIT-BD - Summit Communications Limited, BD Bangladesh 512 4294967296
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4352 4295098368
AS135895 CT-AS - CENTORRINO Technologies Pty Ltd, AU Australia 2560 4294967296
AS137207 JUCC-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 1024 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 100608 77403652096
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3072 4295163904
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2560 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 119552 112721920
AS202032 GOLINE - GOLINE SA, CH Switzerland 1024 4294967296
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4295360512
AS214292 DECIX-L3-SERVICES - DE-CIX Management GmbH, DE Germany 0 0
AS214443 BEBYTE - BE BYTE SRL, IT Italy 512 34359738368
AS215596 Kissgroup - KISSGROUP SAS, FR France 3328 34359738368
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296
AS262462 Aranet Play, BR Brazil 14336 4294967296
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO, BR Brazil 4608 4294967296
AS267613 ELETRONET S.A., BR Brazil 1024 21474836480
AS269956 HABLAIP SPA, CL Chile 512 50331648
AS270014 GRUPO CG LIMITADA, CL Chile 1024 4294967296
AS327804 TRUSC - Municipal Network Services, ZA South Africa 12288 4294967296
AS327960 PC-MANIACS - PC Maniacs (Pty) Ltd, ZA South Africa 2048 4294967296
AS327983 Interworks-Wireless-Solutions - Interworks Wireless Solutions, ZA South Africa 6144 4294967296
AS328137 Web-Squad-Connect-AS - Web Squad Connect (Pty) Ltd, ZA South Africa 7168 1342177280
AS328320 Kurlec-AS - Kurlec Wireless (PTY) Ltd, ZA South Africa 9216 4294967296
AS329101 IFSL1-AS - Icon Fiber Solutions ltd, KE Kenya 1024 4294967296
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 33554432
AS400587 RYAMER - Ryamer, LLC, US United States 1280 889192448

Whois

NetRange:       172.253.0.0 - 172.253.255.255
CIDR:           172.253.0.0/16
NetName:        GOOGLE
NetHandle:      NET-172-253-0-0-1
Parent:         NET-172-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   Google LLC (GOGL)
RegDate:        2013-04-04
Updated:        2013-04-04
Ref:            https://whois.arin.net/rest/net/NET-172-253-0-0-1.txt

OrgID:          GOGL
OrgName:        Google LLC
CanAllocate:
Street:         1600 Amphitheatre Parkway
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94043
Comment:        Please note that the recommended way to file abuse complaints are located in the following links.
Comment:        To report abuse and illegal activity: https://www.google.com/contact/
Comment:        For legal requests: http://support.google.com/legal
Comment:        Regards,
Comment:        The Google Team
RegDate:        2000-03-30
Updated:        2019-10-31
OrgAdminHandle  ZG39-ARIN
OrgTechHandle   ZG39-ARIN
OrgAbuseHandle  ABUSE5250-ARIN
Source:         ARIN

OrgAbuseHandleHandle:  ABUSE5250-ARIN
OrgAbuseHandleName:    Abuse,
OrgAbuseHandlePhone:   +1-650-253-0000
OrgAbuseHandleEmail:   network-abuse@google.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgAdminHandleHandle:  ZG39-ARIN
OrgAdminHandleName:    Google LLC,
OrgAdminHandlePhone:   +1-650-253-0000
OrgAdminHandleEmail:   arin-contact@google.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/ZG39-ARIN

OrgTechHandleHandle:  ZG39-ARIN
OrgTechHandleName:    Google LLC,
OrgTechHandlePhone:   +1-650-253-0000
OrgTechHandleEmail:   arin-contact@google.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ZG39-ARIN

Graph

CIDR

172.253.0.0/24 172.253.1.0/24 172.253.2.0/24 172.253.3.0/24
172.253.5.0/24 172.253.6.0/24 172.253.7.0/24 172.253.8.0/24
172.253.10.0/24 172.253.11.0/24 172.253.12.0/24 172.253.13.0/24
172.253.15.0/24 172.253.16.0/24 172.253.17.0/24 172.253.18.0/24
172.253.20.0/24 172.253.21.0/24 172.253.22.0/24 172.253.23.0/24
172.253.25.0/24 172.253.26.0/24 172.253.27.0/24 172.253.28.0/24
172.253.30.0/24 172.253.31.0/24 172.253.32.0/24 172.253.33.0/24
172.253.35.0/24 172.253.36.0/24 172.253.37.0/24 172.253.38.0/24
172.253.40.0/24 172.253.41.0/24 172.253.42.0/24 172.253.43.0/24
172.253.45.0/24 172.253.46.0/24 172.253.47.0/24 172.253.48.0/24
172.253.50.0/24 172.253.51.0/24 172.253.52.0/24 172.253.53.0/24
172.253.55.0/24 172.253.56.0/24 172.253.57.0/24 172.253.58.0/24
172.253.60.0/24 172.253.61.0/24 172.253.62.0/24 172.253.63.0/24
172.253.65.0/24 172.253.66.0/24 172.253.67.0/24 172.253.68.0/24
172.253.70.0/24 172.253.71.0/24 172.253.72.0/24 172.253.73.0/24
172.253.75.0/24 172.253.76.0/24 172.253.77.0/24 172.253.78.0/24
172.253.80.0/24 172.253.81.0/24 172.253.82.0/24 172.253.83.0/24
172.253.85.0/24 172.253.86.0/24 172.253.87.0/24 172.253.88.0/24
172.253.90.0/24 172.253.91.0/24 172.253.92.0/24 172.253.93.0/24
172.253.95.0/24 172.253.96.0/24 172.253.97.0/24 172.253.98.0/24
172.253.100.0/24 172.253.101.0/24 172.253.102.0/24 172.253.103.0/24
172.253.105.0/24 172.253.106.0/24 172.253.107.0/24 172.253.108.0/24
172.253.110.0/24 172.253.111.0/24 172.253.112.0/24 172.253.113.0/24
172.253.115.0/24 172.253.116.0/24 172.253.117.0/24 172.253.118.0/24
172.253.120.0/24 172.253.121.0/24 172.253.122.0/24 172.253.123.0/24
172.253.125.0/24 172.253.126.0/24 172.253.127.0/24 172.253.128.0/24
172.253.130.0/24 172.253.131.0/24 172.253.132.0/24 172.253.133.0/24
172.253.135.0/24 172.253.136.0/24 172.253.137.0/24 172.253.138.0/24
172.253.140.0/24 172.253.141.0/24 172.253.142.0/24 172.253.143.0/24
172.253.145.0/24 172.253.146.0/24 172.253.147.0/24 172.253.148.0/24
172.253.150.0/24 172.253.151.0/24 172.253.152.0/24 172.253.153.0/24
172.253.155.0/24 172.253.156.0/24 172.253.157.0/24 172.253.158.0/24
172.253.160.0/24 172.253.161.0/24 172.253.162.0/24 172.253.163.0/24
172.253.165.0/24 172.253.166.0/24 172.253.167.0/24 172.253.168.0/24
172.253.170.0/24 172.253.171.0/24 172.253.172.0/24 172.253.173.0/24
172.253.175.0/24 172.253.176.0/24 172.253.177.0/24 172.253.178.0/24
172.253.180.0/24 172.253.181.0/24 172.253.182.0/24 172.253.183.0/24
172.253.185.0/24 172.253.186.0/24 172.253.187.0/24 172.253.188.0/24
172.253.190.0/24 172.253.191.0/24 172.253.192.0/24 172.253.193.0/24
172.253.195.0/24 172.253.196.0/24 172.253.197.0/24 172.253.198.0/24
172.253.200.0/24 172.253.201.0/24 172.253.202.0/24 172.253.203.0/24
172.253.205.0/24 172.253.206.0/24 172.253.207.0/24 172.253.208.0/24
172.253.210.0/24 172.253.211.0/24 172.253.212.0/24 172.253.213.0/24
172.253.215.0/24 172.253.216.0/24 172.253.217.0/24 172.253.218.0/24
172.253.220.0/24 172.253.221.0/24 172.253.222.0/24 172.253.223.0/24
172.253.225.0/24 172.253.226.0/24 172.253.227.0/24 172.253.228.0/24
172.253.230.0/24 172.253.231.0/24 172.253.232.0/24 172.253.233.0/24
172.253.235.0/24 172.253.236.0/24 172.253.237.0/24 172.253.238.0/24
172.253.240.0/24 172.253.241.0/24 172.253.242.0/24 172.253.243.0/24
172.253.245.0/24 172.253.246.0/24 172.253.247.0/24 172.253.248.0/24
172.253.250.0/24 172.253.251.0/24 172.253.252.0/24 172.253.253.0/24
172.253.255.0/24