IPv4 Addresses: 71,424
Number of Peers: 29
Number of Prefixes: 17
Traffic Estimation: 50-100Gbps
AS21947 Summary
Regional Registry:
IANAAllocation Status:
AssignedTraffic Estimation:
50-100GbpsTraffic Ratio:
Mostly InboundInternet Exchanges:
3Website:
http://www.blackfoot.comAS21947 Network
IPv4 Prefixes:
14IPv4 Peers:
19IPv4 Upstreams:
4IPv6 Prefixes:
3IPv6 Peers:
10IPv6 Upstreams:
4Contacts
Abuse Contacts:
Address:
1221 N. Russel St.,
Missoula,
MT,
59808,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
64.25.128.0/20 | Blackfoot Telephone Cooperative, Inc. | 64.25.128.0/20 | ARIN | |
|
|
66.109.128.0/19 | Blackfoot Telephone Cooperative, Inc. | 66.109.128.0/19 | ARIN | |
|
|
69.51.64.0/18 | Blackfoot Telephone Cooperative, Inc. | 69.51.64.0/18 | ARIN | |
|
|
69.165.112.0/20 | Blackfoot Telephone Cooperative, Inc. | 69.165.112.0/20 | ARIN | |
|
|
192.150.152.0/21 | Blackfoot Telephone Cooperative, Inc. | 192.150.152.0/21 | ARIN | |
|
|
192.225.176.0/20 | Blackfoot Telephone Cooperative, Inc. | 192.225.176.0/20 | ARIN | |
|
|
198.60.195.0/24 | University of Idaho | 198.60.194.0/23 | ARIN | |
|
|
199.195.120.0/21 | Blackfoot Telephone Cooperative, Inc. | 199.195.120.0/21 | ARIN | |
|
|
204.11.244.0/22 | Blackfoot Telephone Cooperative, Inc. | 204.11.244.0/22 | ARIN | |
|
|
205.167.162.0/23 | Hellgate Elementary School District #4 | 205.167.162.0/23 | ARIN | |
|
|
209.137.224.0/19 | Blackfoot Telephone Cooperative, Inc. | 209.137.224.0/19 | ARIN | |
|
|
209.200.192.0/19 | Blackfoot Telephone Cooperative, Inc. | 209.200.192.0/19 | ARIN | |
|
|
216.14.224.0/19 | Blackfoot Telephone Cooperative, Inc. | 216.14.224.0/19 | ARIN | |
|
|
216.47.48.0/20 | Blackfoot Telephone Cooperative, Inc. | 216.47.48.0/20 | ARIN |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2001:1940::/32 | Blackfoot Telephone Cooperative, Inc. | 2001:1940::/32 | ARIN | |
|
|
2604:300::/32 | Blackfoot Telephone Cooperative, Inc. | 2604:300::/32 | ARIN | |
|
|
2607:f8e0::/32 | Blackfoot Telephone Cooperative, Inc. | 2607:f8e0::/32 | ARIN |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS22785 | GLACIER-BANCORP-INC | GLACIER BANCORP INC | |
|
AS13590 | MDMH | Marcus Daly Memorial Hospital Corporation | |
 |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS46324 | ADVANCED-STREAM-01 | Advanced Stream Inc. | |
|
AS6939 | HURRICANE | Hurricane Electric LLC | |
 |
AS18106 | VIEWQWEST-SG-AP | Viewqwest Pte Ltd | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS15305 | SYRINGANETWORKS | Syringa Networks, LLC | |
|
AS397162 | SUMOFIBER-IDAHO | Sumofiber | |
|
AS1378 | IBEL | Interbel Telephone Cooperative, Inc. | |
|
AS395861 | MIA | Medical Imaging Associates of Idaho Falls, P.A. | |
|
AS33521 | MISSOULA-COUNTY-PUBLIC-SCHOOLS | Missoula County Public Schools | |
|
AS395251 | BHS-MT | Benefis Health System | |
|
AS15331 | BCI-LAB | Blackfoot Telephone Cooperative, Inc. | |
|
AS33281 | BRIGHAM-YOUNG-UNIVERSITY-IDAHO | BRIGHAM YOUNG UNIVERSITY - IDAHO | |
|
AS398437 | HOT-SPRINGS-TEL-01 | Hot Springs Telephone Company | |
|
AS393630 | AVANTGUARD | Avantguard Monitoring Centers | |
|
AS54410 | BDHS-AS | Bozeman Deaconess Health Services | |
|
AS27391 | WASHCORP-AS1 | Washington Corporations |
| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS18106 | VIEWQWEST-SG-AP | Viewqwest Pte Ltd | |
|
AS15331 | BCI-LAB | Blackfoot Telephone Cooperative, Inc. | |
|
AS15305 | SYRINGANETWORKS | Syringa Networks, LLC | |
 |
AS58511 | ANYCAST-GLOBAL-BACKBONE | Anycast Global Backbone | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS6939 | HURRICANE | Hurricane Electric LLC | |
|
AS397162 | SUMOFIBER-IDAHO | Sumofiber | |
|
AS398437 | HOT-SPRINGS-TEL-01 | Hot Springs Telephone Company | |
|
AS33281 | BRIGHAM-YOUNG-UNIVERSITY-IDAHO | BRIGHAM YOUNG UNIVERSITY - IDAHO |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS15305 | SYRINGANETWORKS | Syringa Networks, LLC | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS15305 | SYRINGANETWORKS | Syringa Networks, LLC | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv6 Upstream Graph
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| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS395861 | MIA | Medical Imaging Associates of Idaho Falls, P.A. | |
|
AS46324 | ADVANCED-STREAM-01 | Advanced Stream Inc. | |
|
AS1378 | IBEL | Interbel Telephone Cooperative, Inc. | |
|
AS27391 | WASHCORP-AS1 | Washington Corporations | |
|
AS397162 | SUMOFIBER-IDAHO | Sumofiber | |
|
AS15331 | BCI-LAB | Blackfoot Telephone Cooperative, Inc. | |
|
AS398437 | HOT-SPRINGS-TEL-01 | Hot Springs Telephone Company | |
|
AS22785 | GLACIER-BANCORP-INC | GLACIER BANCORP INC | |
|
AS33521 | MISSOULA-COUNTY-PUBLIC-SCHOOLS | Missoula County Public Schools | |
|
AS54410 | BDHS-AS | Bozeman Deaconess Health Services | |
|
AS13590 | MDMH | Marcus Daly Memorial Hospital Corporation | |
|
AS33281 | BRIGHAM-YOUNG-UNIVERSITY-IDAHO | BRIGHAM YOUNG UNIVERSITY - IDAHO | |
|
AS393630 | AVANTGUARD | Avantguard Monitoring Centers | |
|
AS395251 | BHS-MT | Benefis Health System |
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# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # ASNumber: 21947 ASName: BCI ASHandle: AS21947 RegDate: 2001-07-17 Updated: 2013-07-22 Ref: https://rdap.arin.net/registry/autnum/21947 OrgName: Blackfoot Telephone Cooperative, Inc. OrgId: BTC-13 Address: 1221 N. Russel St. City: Missoula StateProv: MT PostalCode: 59808 Country: US RegDate: 1999-08-11 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/BTC-13 OrgTechHandle: FEENS-ARIN OrgTechName: Feenstra, Rob OrgTechPhone: +1-406-541-5495 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/FEENS-ARIN OrgTechHandle: FLYNN168-ARIN OrgTechName: Flynn, Shannon OrgTechPhone: +1-406-541-5373 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/FLYNN168-ARIN OrgAbuseHandle: NAE2-ARIN OrgAbuseName: Network Abuse Email OrgAbusePhone: +1-406-541-5000 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NAE2-ARIN OrgNOCHandle: FEENS-ARIN OrgNOCName: Feenstra, Rob OrgNOCPhone: +1-406-541-5495 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/FEENS-ARIN OrgTechHandle: DOMBR8-ARIN OrgTechName: Dombrosky, Shaun OrgTechPhone: +1-406-541-5000 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/DOMBR8-ARIN OrgTechHandle: GRAYS80-ARIN OrgTechName: Grayson, Jordan OrgTechPhone: +1-406-541-5000 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/GRAYS80-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 1997-2025, American Registry for Internet Numbers, Ltd. #
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|---|
|
SIX Seattle | Seattle Internet Exchange (MTU 1500) | 206.81.80.109 | 2001:504:16::55bb | 100 Gbps |
|
IX-Denver | Interconnection eXchange Denver | 206.53.175.13 | 2001:504:58::13 | 10 Gbps |
|
SIX Seattle | Seattle Internet Exchange (MTU 1500) | 206.81.80.209 | 2001:504:16::209:0:55bb | 100 Gbps |