Summary

Country
US United States
Organization Yahoo Holdings Inc.
Domain yahoo-inc.com
Number of IPv4 107,264
Number of IPv6 4.8034× 1029
AS Type ISP
Registry ARIN
Allocated November 14, 2001 (about 24 years ago)
Updated May 01, 2019 (about 6 years ago)

IP Ranges

AS10310 announces 89 IPv4 ranges and 22 IPv6 ranges.

That's a total of 107,264 IPv4 addresses and 4.8034× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
27.123.33.0/24
AU Yahoo-APAC
256 APNIC ALLOCATED NON-PORTABLE
27.123.34.0/23
AU Yahoo-APAC
512 APNIC ALLOCATED NON-PORTABLE
27.123.37.0/24
SG Yahoo Apac
256 APNIC ALLOCATED NON-PORTABLE
27.123.44.0/22
HK Yahoo Inc.
1,024 APNIC ALLOCATED PORTABLE
27.123.192.0/23
SG Yahoo-APAC
512 APNIC ASSIGNED NON-PORTABLE
27.123.196.0/23
AU Yahoo-AUE
512 APNIC ALLOCATED NON-PORTABLE
66.196.64.0/21
US Yahoo Holdings Inc.
2,048 ARIN ALLOCATION
66.196.70.0/23
US Yahoo Holdings Inc.
512 ARIN ALLOCATION
67.195.249.0/24
US Yahoo Holdings Inc.
256 ARIN ALLOCATION
68.142.248.0/24
US Yahoo Holdings Inc.
256 ARIN ALLOCATION
68.142.253.0/24
US Yahoo Holdings Inc.
256 ARIN ALLOCATION
68.180.128.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
69.147.64.0/18
US Yahoo Holdings Inc.
16,384 ARIN ALLOCATION
72.30.220.0/22
US Yahoo Holdings Inc.
1,024 ARIN ALLOCATION
74.6.224.0/22
US Yahoo Holdings Inc.
1,024 ARIN ALLOCATION
77.238.168.0/22
GB Yahoo! Europe
1,024 RIPE NCC ASSIGNED PA
77.238.172.0/23
GB Yahoo! Europe
512 RIPE NCC ASSIGNED PA
77.238.174.0/24
GB Yahoo! Europe
256 RIPE NCC ASSIGNED PA
77.238.183.0/24
GB Yahoo! Europe
256 RIPE NCC ASSIGNED PA
77.238.189.0/24
IE Yahoo! Europe
256 RIPE NCC ASSIGNED PA
87.248.107.0/24
GB Yahoo! Europe
256 RIPE NCC ASSIGNED PA
102.165.180.0/24
ZA Verizon Communications South Africa
256 AFRINIC ASSIGNED PI
102.165.183.0/24
ZA Verizon Communications South Africa
256 AFRINIC ASSIGNED PI
103.40.110.0/23
HK Brightroll, Inc.
512 APNIC ASSIGNED PORTABLE
115.178.3.0/24
AU Yahoo-AUW
256 APNIC ASSIGNED NON-PORTABLE
115.178.4.0/23
JP Yahoo-APAC
512 APNIC ASSIGNED NON-PORTABLE
115.178.10.0/23
HK Yahoo Apac
512 APNIC ASSIGNED NON-PORTABLE
115.178.12.0/22
SG Yahoo-APAC
1,024 APNIC ASSIGNED NON-PORTABLE
124.108.64.0/21
JP Yahoo-APAC
2,048 APNIC ASSIGNED NON-PORTABLE
124.108.76.0/23
HK Yahoo Inc.
512 APNIC ALLOCATED PORTABLE
124.108.78.0/23
SG Yahoo-APAC
512 APNIC ASSIGNED NON-PORTABLE
124.108.80.0/22
HK Yahoo-APAC
1,024 APNIC ASSIGNED NON-PORTABLE
124.108.84.0/23
HK Yahoo Inc.
512 APNIC ALLOCATED PORTABLE
180.222.104.0/21
US Yahoo Inc.
2,048 APNIC ALLOCATED PORTABLE
180.233.112.0/21
TW YAHOO-APAC
2,048 APNIC ALLOCATED NON-PORTABLE
183.177.68.0/24
AU Yahoo-AU
256 APNIC ASSIGNED NON-PORTABLE
183.177.69.0/24
AU Yahoo-AU
256 APNIC ASSIGNED NON-PORTABLE
183.177.74.0/23
TW Yahoo-TW1
512 APNIC ASSIGNED NON-PORTABLE
183.177.76.0/22
SG Yahoo-APAC
1,024 APNIC ASSIGNED NON-PORTABLE
183.177.80.0/23
SG Yahoo-ASIA-BB
512 APNIC ASSIGNED NON-PORTABLE
183.177.84.0/22
SG Yahoo-APAC
1,024 APNIC ASSIGNED NON-PORTABLE
183.177.90.0/23
HK Yahoo Inc.
512 APNIC ALLOCATED PORTABLE
184.165.0.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
184.165.16.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
188.125.88.0/24
GB Yahoo-uk Limited
256 RIPE NCC ALLOCATED PA
188.125.89.0/24
GB Yahoo-uk Limited
256 RIPE NCC ALLOCATED PA
188.125.90.0/24
GB Yahoo-uk Limited
256 RIPE NCC ALLOCATED PA
188.125.91.0/24
GB Yahoo-uk Limited
256 RIPE NCC ALLOCATED PA
188.125.93.0/24
GB Yahoo! Europe
256 RIPE NCC ASSIGNED PA
188.125.94.0/24
NL Yahoo! Europe
256 RIPE NCC ASSIGNED PA
188.125.95.0/24
DE Yahoo! Europe
256 RIPE NCC ASSIGNED PA
193.93.196.0/22
GB Yahoo-uk Limited
1,024 RIPE NCC ASSIGNED PI
193.93.197.0/24
GB Yahoo-uk Limited
256 RIPE NCC ASSIGNED PI
198.178.157.0/24
US Yahoo Holdings Inc.
256 ARIN REALLOCATION
200.152.160.0/24
BR YAHOO DO BRASIL INTERNET LTDA.
256 LACNIC ALLOCATED
200.152.160.0/21
BR YAHOO DO BRASIL INTERNET LTDA.
2,048 LACNIC ALLOCATED
200.152.161.0/24
BR YAHOO DO BRASIL INTERNET LTDA.
256 LACNIC ALLOCATED
200.152.164.0/24
BR YAHOO DO BRASIL INTERNET LTDA.
256 LACNIC ALLOCATED
200.152.165.0/24
BR YAHOO DO BRASIL INTERNET LTDA.
256 LACNIC ALLOCATED
200.152.172.0/22
BR YAHOO DO BRASIL INTERNET LTDA.
1,024 LACNIC ALLOCATED
200.152.173.0/24
BR YAHOO DO BRASIL INTERNET LTDA.
256 LACNIC ALLOCATED
202.43.202.0/23
SG Yahoo Apac
512 APNIC ALLOCATED NON-PORTABLE
202.43.204.0/22
SG Yahoo Apac
1,024 APNIC ALLOCATED NON-PORTABLE
202.43.216.0/21
SG Yahoo Apac
2,048 APNIC ALLOCATED NON-PORTABLE
202.43.216.0/24
SG Yahoo Apac
256 APNIC ALLOCATED NON-PORTABLE
202.47.143.0/24
KR Yahoo Is-net
256 APNIC ASSIGNED PORTABLE
202.93.6.0/23
KR Yahoo Is-net
512 APNIC ASSIGNED PORTABLE
202.160.176.0/20
SG Yahoo Apac
4,096 APNIC ALLOCATED NON-PORTABLE
202.165.96.0/24
SG Yahoo Apac
256 APNIC ALLOCATED NON-PORTABLE
202.165.98.0/23
SG Yahoo Apac
512 APNIC ALLOCATED NON-PORTABLE
202.165.108.0/23
US Yahoo Inc.
512 APNIC ALLOCATED PORTABLE
202.171.234.0/24
US Yahoo Inc.
256 APNIC ASSIGNED PORTABLE
203.84.208.0/23
SG Yahoo Apac
512 APNIC ALLOCATED NON-PORTABLE
203.84.210.0/23
SG Yahoo Apac
512 APNIC ALLOCATED NON-PORTABLE
203.84.213.0/24
SG Yahoo Apac
256 APNIC ALLOCATED NON-PORTABLE
203.84.214.0/23
SG Yahoo Apac
512 APNIC ALLOCATED NON-PORTABLE
203.104.16.0/21
SG Yahoo Apac
2,048 APNIC ALLOCATED NON-PORTABLE
203.110.236.0/22
HK Yahoo Is-net
1,024 APNIC ALLOCATED PORTABLE
209.131.48.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
209.131.50.0/23
US Yahoo Holdings Inc.
512 ARIN ALLOCATION
209.131.52.0/23
US Yahoo Holdings Inc.
512 ARIN ALLOCATION
209.191.64.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
209.191.80.0/21
US Yahoo Holdings Inc.
2,048 ARIN ALLOCATION
209.191.112.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
212.82.116.0/24
CH Yahoo! Europe, Geneva, Ch
256 RIPE NCC ASSIGNED PA
212.82.118.0/23
GB Yahoo! Europe
512 RIPE NCC ASSIGNED PA
216.115.96.0/20
US Yahoo Holdings Inc.
4,096 ARIN ALLOCATION
216.115.103.0/24
US Yahoo Holdings Inc.
256 ARIN ALLOCATION
216.252.96.0/19
US Yahoo Holdings Inc.
8,192 ARIN ALLOCATION
Prefix Organization Size Registry Status
2001:43f8:1140::/48
ZA Verizon Communications South Africa
1.2089× 1024 AFRINIC ASSIGNED PI
2001:43f8:1141::/48
ZA Verizon Communications South Africa
1.2089× 1024 AFRINIC ASSIGNED PI
2001:4998::/32
US Yahoo Holdings Inc.
7.9228× 1028 ARIN ALLOCATION
2001:4998:f000::/36
US Yahoo Holdings Inc.
4.9518× 1027 ARIN ALLOCATION
2001:4998:f00e::/48
US Yahoo Holdings Inc.
1.2089× 1024 ARIN ALLOCATION
2406:2000::/32
TW Yahoo Global Holdings B.V. Taiwan Branch
7.9228× 1028 APNIC ALLOCATED PORTABLE
2406:2000:f01e::/48
TW Yahoo Global Holdings B.V. Taiwan Branch
1.2089× 1024 APNIC ALLOCATED PORTABLE
2406:6e00::/32
AU Yahoo Inc.
7.9228× 1028 APNIC ALLOCATED PORTABLE
2406:6e00:f048::/48
AU Yahoo Inc.
1.2089× 1024 APNIC ALLOCATED PORTABLE
2804:1bc::/32
BR YAHOO DO BRASIL INTERNET LTDA.
7.9228× 1028 LACNIC ALLOCATED
2804:1bc:f026::/48
BR YAHOO DO BRASIL INTERNET LTDA.
1.2089× 1024 LACNIC ALLOCATED
2804:1bc:f046::/48
BR YAHOO DO BRASIL INTERNET LTDA.
1.2089× 1024 LACNIC ALLOCATED
2a00:1288::/32
GB Yahoo-uk Limited
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f032::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f033::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f035::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f036::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f037::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f03c::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f03d::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a00:1288:f03e::/48
GB Yahoo-uk Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a03:cd00::/32
US Historic Aol LLC
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR

Peers

AS10310 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

AS293 AS553 AS559 AS680 AS852 AS917 AS971 AS1031 AS1103 AS1140 AS1267 AS1273 AS1280 AS1403 AS1764 AS1828 AS1836 AS1853 AS2027 AS2119 AS2152 AS2381 AS2497 AS2500 AS2516 AS2603 AS2613 AS2734 AS3170 AS3214 AS3216 AS3303 AS3333 AS3399 AS3462 AS3741 AS4181 AS4230 AS4455 AS4608 AS4657 AS4764 AS4826 AS5392 AS5400 AS5405 AS5413 AS5713 AS6057 AS6079 AS6082 AS6233 AS6423 AS6424 AS6461 AS6667 AS6696 AS6830 AS6894 AS6908 AS6939 AS7473 AS7474 AS7575 AS7594 AS7713 AS8218 AS8220 AS8280 AS8283 AS8298 AS8359 AS8426 AS8455 AS8529 AS8758 AS8888 AS8966 AS9002 AS9009 AS9044 AS9304 AS9930 AS11039 AS11164 AS11845 AS12637 AS12779 AS12859 AS12969 AS13030 AS13237 AS13786 AS14537 AS14630 AS14907 AS15412 AS15547 AS15605 AS15943 AS16347 AS16552 AS16735 AS17639 AS17660 AS17676 AS18106 AS19151 AS19653 AS20080 AS20253 AS20485 AS20764 AS20912 AS20932 AS21320 AS21412 AS21700 AS22356 AS22652 AS23367 AS23673 AS23764 AS24482 AS24516 AS24961 AS25091 AS25152 AS25160 AS25220 AS25369 AS28329 AS28624 AS28634 AS28716 AS28792 AS28917 AS29075 AS29140 AS29504 AS29680 AS30844 AS31019 AS31510 AS31742 AS32590 AS32653 AS33891 AS34019 AS34177 AS34549 AS34927 AS35008 AS35266 AS35280 AS35320 AS35360 AS35369 AS35426 AS35600 AS36236 AS37053 AS37100 AS37105 AS37199 AS37239 AS37271 AS37468 AS37497 AS37662 AS37697 AS37721 AS38001 AS38880 AS39120 AS39122 AS39351 AS40934 AS40994 AS41327 AS41666 AS41811 AS42541 AS42708 AS45352 AS46450 AS47692 AS47957 AS48070 AS48185 AS48362 AS49434 AS49544 AS49605 AS49709 AS50300 AS50304 AS50628 AS50629 AS50673 AS50763 AS50877 AS51088 AS51184 AS51185 AS51519 AS51873 AS52075 AS52320 AS52873 AS53828 AS55720 AS56655 AS56911 AS56987 AS57111 AS57695 AS58057 AS58299 AS58308 AS58511 AS58952 AS59105 AS59318 AS59919 AS60068 AS60503 AS62167 AS63927 AS63956 AS64073 AS64475 AS132337 AS132825 AS132847 AS135895 AS136557 AS137409 AS140627 AS148968 AS151326 AS198385 AS199524 AS199938 AS202032 AS202297 AS204092 AS205112 AS205206 AS207841 AS208972 AS210937 AS212483 AS213151 AS262427 AS263237 AS264409 AS267613 AS271253 AS327804 AS327960 AS327983 AS328137 AS328266 AS328320 AS328512 AS328562 AS328964 AS397131 AS398465

Upstreams

AS10310 connects to the global Internet via at least 9 upstream providers. In this setup, AS10310 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS10310 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS10310's role in extending Internet access beyond its own infrastructure.

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