BGP Announced

AS CIDR Description
AS8075 131.253.128.0/17 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:215)

IP Host DateTime
131.253.160.222 sippooldb40r22.infra.lync.com 2025-04-06 22:01:54
131.253.176.11 blu2a00med01.infra.lync.com 2025-04-06 22:02:08
131.253.176.12 blu2a00med02.infra.lync.com 2025-04-06 22:02:08
131.253.176.13 blu2a00med03.infra.lync.com 2025-04-06 22:02:08
131.253.176.43 dm12a00med01.infra.lync.com 2025-04-06 22:02:08
131.253.176.44 dm12a00med02.infra.lync.com 2025-04-06 22:02:08
131.253.176.45 dm12a00med03.infra.lync.com 2025-04-06 22:02:08
131.253.176.171 SN23A00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.176.172 SN23A00MED02.infra.lync.com 2025-04-06 22:02:08
131.253.176.173 SN23A00MED03.infra.lync.com 2025-04-06 22:02:08
131.253.176.203 BLU3A00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.176.205 BLU3A00MED03.infra.lync.com 2025-04-06 22:02:08
131.253.176.235 YQBCA100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.176.236 YQBCA100MED02.infra.lync.com 2025-04-06 22:02:08
131.253.176.237 YQBCA100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.177.44 ytoca100med01.infra.lync.com 2025-04-06 22:02:08
131.253.177.45 ytoca100med02.infra.lync.com 2025-04-06 22:02:08
131.253.177.46 YTOCA100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.178.10 am30r00med01.infra.lync.com 2025-04-06 22:02:08
131.253.178.11 am30r00med02.infra.lync.com 2025-04-06 22:02:08
131.253.178.12 am30r00med03.infra.lync.com 2025-04-06 22:02:08
131.253.178.13 am30r00med04.infra.lync.com 2025-04-06 22:02:08
131.253.178.26 am30r00med05.infra.lync.com 2025-04-06 22:02:08
131.253.178.28 AM30R00MED07.infra.lync.com 2025-04-06 22:02:08
131.253.178.29 AM30R00MED08.infra.lync.com 2025-04-06 22:02:08
131.253.178.30 AM30R00MED09.infra.lync.com 2025-04-06 22:02:08
131.253.178.42 db40r00med01.infra.lync.com 2025-04-06 22:02:08
131.253.178.44 db40r00med03.infra.lync.com 2025-04-06 22:02:08
131.253.178.45 db40r00med04.infra.lync.com 2025-04-06 22:02:08
131.253.178.58 DB40R00MED05.infra.lync.com 2025-04-06 22:02:08
131.253.178.59 db40r00med06.infra.lync.com 2025-04-06 22:02:08
131.253.178.60 DB40R00MED07.infra.lync.com 2025-04-06 22:02:08
131.253.178.61 DB40R00MED08.infra.lync.com 2025-04-06 22:02:08
131.253.178.62 DB40R00MED09.infra.lync.com 2025-04-06 22:02:08
131.253.178.75 AM30E00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.178.76 AM30E00MED02.infra.lync.com 2025-04-06 22:02:08
131.253.178.77 AM30E00MED03.infra.lync.com 2025-04-06 22:02:08
131.253.178.108 DB40E00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.178.110 DB40E00MED03.infra.lync.com 2025-04-06 22:02:08
131.253.178.145 DB41E00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.178.146 DB41E00MED02.infra.lync.com 2025-04-06 22:02:08
131.253.178.172 AM41E00MED01.infra.lync.com 2025-04-06 22:02:08
131.253.178.173 AM41E00MED02.infra.lync.com 2025-04-06 22:02:08
131.253.178.174 AM41E00MED03.infra.lync.com 2025-04-06 22:02:08
131.253.180.10 MAAIN100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.180.11 maain100med02.infra.lync.com 2025-04-06 22:02:08
131.253.180.12 MAAIN100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.180.42 PNQIN100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.180.43 PNQIN100MED02.infra.lync.com 2025-04-06 22:02:08
131.253.180.44 pnqin100med03.infra.lync.com 2025-04-06 22:02:08
131.253.180.100 SG20R00MED05.infra.lync.com 2025-04-06 22:02:08
131.253.180.101 SG20R00MED06.infra.lync.com 2025-04-06 22:02:08
131.253.180.102 SG20R00MED07.infra.lync.com 2025-04-06 22:02:08
131.253.180.103 SG20R00MED08.infra.lync.com 2025-04-06 22:02:08
131.253.180.104 SG20R00MED09.infra.lync.com 2025-04-06 22:02:08
131.253.180.105 SG20R00MED10.infra.lync.com 2025-04-06 22:02:08
131.253.180.106 SG20R00MED11.infra.lync.com 2025-04-06 22:02:08
131.253.180.107 SG20R00MED12.infra.lync.com 2025-04-06 22:02:08
131.253.180.108 sg20r00med01.infra.lync.com 2025-04-06 22:02:08
131.253.180.109 sg20r00med02.infra.lync.com 2025-04-06 22:02:08
131.253.180.110 sg20r00med03.infra.lync.com 2025-04-06 22:02:08
131.253.180.111 sg20r00med04.infra.lync.com 2025-04-06 22:02:08
131.253.180.116 sg20r00med13.infra.lync.com 2025-04-06 22:02:08
131.253.180.117 SG20R00MED14.infra.lync.com 2025-04-06 22:02:08
131.253.180.119 SG20R00MED16.infra.lync.com 2025-04-06 22:02:08
131.253.180.120 sg20r00med17.infra.lync.com 2025-04-06 22:02:08
131.253.180.121 SG20R00MED18.infra.lync.com 2025-04-06 22:02:08
131.253.180.122 SG20R00MED19.infra.lync.com 2025-04-06 22:02:08
131.253.180.123 SG20R00MED20.infra.lync.com 2025-04-06 22:02:08
131.253.180.164 HK20R00MED05.infra.lync.com 2025-04-06 22:02:08
131.253.180.165 HK20R00MED06.infra.lync.com 2025-04-06 22:02:08
131.253.180.166 HK20R00MED07.infra.lync.com 2025-04-06 22:02:08
131.253.180.167 HK20R00MED08.infra.lync.com 2025-04-06 22:02:08
131.253.180.168 HK20R00MED09.infra.lync.com 2025-04-06 22:02:08
131.253.180.169 HK20R00MED10.infra.lync.com 2025-04-06 22:02:08
131.253.180.170 HK20R00MED11.infra.lync.com 2025-04-06 22:02:08
131.253.180.171 HK20R00MED12.infra.lync.com 2025-04-06 22:02:08
131.253.180.172 hk20r00med01.infra.lync.com 2025-04-06 22:02:08
131.253.180.173 hk20r00med02.infra.lync.com 2025-04-06 22:02:08
131.253.180.174 hk20r00med03.infra.lync.com 2025-04-06 22:02:08
131.253.180.175 hk20r00med04.infra.lync.com 2025-04-06 22:02:08
131.253.180.180 HK20R00MED13.infra.lync.com 2025-04-06 22:02:08
131.253.180.181 HK20R00MED14.infra.lync.com 2025-04-06 22:02:08
131.253.180.182 HK20R00MED15.infra.lync.com 2025-04-06 22:02:08
131.253.180.183 HK20R00MED16.infra.lync.com 2025-04-06 22:02:08
131.253.180.184 HK20R00MED17.infra.lync.com 2025-04-06 22:02:08
131.253.180.185 HK20R00MED18.infra.lync.com 2025-04-06 22:02:08
131.253.180.186 HK20R00MED19.infra.lync.com 2025-04-06 22:02:08
131.253.180.187 hk20r00med20.infra.lync.com 2025-04-06 22:02:08
131.253.181.75 ME1AU100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.181.76 ME1AU100MED02.infra.lync.com 2025-04-06 22:02:08
131.253.181.77 ME1AU100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.181.107 SY3AU100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.181.108 sy3au100med02.infra.lync.com 2025-04-06 22:02:08
131.253.181.109 SY3AU100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.181.139 TY1JP100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.181.140 TY1JP100MED02.infra.lync.com 2025-04-06 22:02:08
131.253.181.141 TY1JP100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.181.171 OS2JP100MED01.infra.lync.com 2025-04-06 22:02:08
131.253.181.172 OS2JP100MED02.infra.lync.com 2025-04-06 22:02:08
131.253.181.173 OS2JP100MED03.infra.lync.com 2025-04-06 22:02:08
131.253.184.11 DM20R00PME01.infra.lync.com 2025-04-06 22:02:22
131.253.184.12 dm20r00pme02.infra.lync.com 2025-04-06 22:02:22
131.253.184.13 DM20R00PME03.infra.lync.com 2025-04-06 22:02:22
131.253.184.43 BL20R00PME01.infra.lync.com 2025-04-06 22:02:22
131.253.184.44 BL20R00PME02.infra.lync.com 2025-04-06 22:02:22
131.253.184.45 BL20R00PME03.infra.lync.com 2025-04-06 22:02:22
131.253.192.10 ch1005dl50ed1a.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.12 ch1005dl50se01.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.13 ch1005dl50se02.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.14 ch1005dl50me1a.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.15 ch1005dl50me1b.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.17 ch1005dl50wnin.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.18 0050-ch1ggwy01.005d.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.140 CH1002DL50ED1A.002D.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.142 CH1002DL50SE01.002D.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.143 CH1002DL50SE02.002D.dedicated.lync.com 2025-04-06 22:02:22
131.253.192.145 CH1002DL50WNIN.002D.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.10 ch1003dl50ed1a.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.12 ch1003dl50se01.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.13 ch1003dl50se02.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.14 ch1003dl50me1a.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.15 ch1003dl50me1b.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.16 ch1003dl50wa1a.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.17 ch1003dl50wnin.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.193.22 ch1003dl60se01.003d.dedicated.lync.com 2025-04-06 22:02:22
131.253.208.10 ae1.005d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.11 dp1.005d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.12 av1.005d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.13 ch1we1se01.005d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.14 ch1we1se02.005d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.76 dp1.002d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.77 av1.002d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.78 CH1we1se01.002D.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.79 CH1we1se02.002D.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.80 portal.002d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.81 CH1was.002D.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.141 ch1was.003d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.142 portal.003d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.143 ch1we1se01.003d.dedicated.lync.com 2025-04-06 22:02:37
131.253.208.144 ch1we1se02.003d.dedicated.lync.com 2025-04-06 22:02:37
131.253.225.75 am3015dl50ed1a.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.77 am3015dl50se01.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.78 am3015dl50se02.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.205 am3021dl50ed1a.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.208 am3021dl50fe1a.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.209 am3021dl50fe1b.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.210 am3021dl50fe1c.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.211 am3021dl50fe1d.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.212 am3021dl50me1a.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.213 am3021dl50me1b.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.225.214 am3021dl50me1c.021d.dedicated.lync.com 2025-04-10 04:26:36
131.253.225.215 we4.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.9 am3011dl50ed1.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.10 am3011dl50ed1a.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.11 am3011dl50ed1b.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.12 am3011dl50ed1c.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.13 am3011dl50ed1d.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.14 am3011dl50ed1e.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.17 am3011dl50fe1a.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.18 am3011dl50fe1b.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.19 am3011dl50fe1c.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.20 am3011dl50fe1d.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.21 am3011dl50fe1e.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.22 am3011dl50fe1f.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.23 am3011dl50fe1g.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.24 am3011dl50fe1h.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.25 am3011dl50fe1i.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.26 am3011dl50fe1j.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.27 am3011dl50fe1k.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.28 am3011dl50fe1l.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.29 am3we2.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.30 mqd.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.140 am3027dl50ed1a.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.141 am3027dl50me1a.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.142 am3027dl50me1b.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.143 am3027dl50me1c.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.144 am3027dl50se01.027d.dedicated.lync.com 2025-04-10 04:26:36
131.253.227.145 am3027dl50se02.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.227.148 am3027dl50wnin.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.15 am3067dl50ed1a.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.16 am3067dl50se01.067d.dedicated.lync.com 2025-04-10 04:26:36
131.253.228.17 am3067dl50se02.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.75 db3015dl50ed1a.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.77 db3015dl50se01.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.78 db3015dl50se02.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.228.80 db3015dl50wnin.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.42 sipfed.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.43 dp2.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.44 av2.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.45 we2se01.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.46 we2se02.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.140 ae4.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.141 dp4.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.142 av4.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.233.144 rp4.021d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.29 am3rp2.011d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.105 am3ae3.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.106 am3dp3.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.107 am3av3.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.108 am3was2.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.109 am3we3se01.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.110 am3we3se02.027d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.170 am3ae4.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.171 am3dp4.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.172 am3av4.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.173 am3we4se01.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.174 am3we4se02.067d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.235 ae1.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.236 dp1.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.237 av1.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.238 we1se01.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.239 we1se02.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.240 was.015d.dedicated.lync.com 2025-04-06 22:02:51
131.253.234.241 portal.015d.dedicated.lync.com 2025-04-06 22:02:51

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31300 1464669657 3459991607151043666
Brazil 9018 86334686 28735773380610
China 6578 346915492 147473285852016
India 5944 35518976 24455743262720
Russian Federation 5757 46644432 10667272810568
Indonesia 3563 17854464 1222155894784
Germany 3104 112780552 69621255897088
United Kingdom 3099 72791648 31014673121280
Australia 3006 40559664 20483940685568
Poland 2466 19517440 15457293964288
Canada 2433 54533736 4425197421824
France 2206 75267328 12217543427328
Ukraine 2006 8481280 5357292093440
Bangladesh 1864 1895936 909013155840
Netherlands 1596 53034448 27311343863296
Italy 1296 51870848 28621080952832
Argentina 1294 19703552 18766790787072
Hong Kong 1280 17804740 7806928421632
Japan 1266 159087720 33547315380224
Spain 1235 34572544 7530784100352