
19165 WEBPASS - Webpass Inc., US
Adjacency: 6 Upstream: 6 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS1299 TWELVE99 - Arelion Sweden AB, SE
AS3257 GTT-BACKBONE - GTT Communications Inc., US
AS16591 GOOGLE-FIBER - Google Fiber Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 672 AS19165 ORIGIN Originate: 523520 /13.00 Transit: 0 /0.00 WEBPASS - Webpass Inc., US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 3294 AS19165 WEBPASS - Webpass Inc., US 50 24 8 34 16 32.00% Prefix AS Path Aggregation Suggestion 136.24.0.0/16 4777 2497 6461 19165 136.25.0.0/17 4777 2497 6461 19165 136.25.128.0/18 4777 2497 6461 19165 136.25.192.0/18 4608 6939 16591 19165 136.26.0.0/17 4777 2497 1299 19165 136.26.128.0/18 4777 2497 1299 19165 136.27.0.0/17 4608 7575 19165 + Announce - aggregate of 136.27.0.0/18 (4608 7575 19165) and 136.27.64.0/18 (4608 7575 19165) 136.27.0.0/18 4608 7575 19165 - Withdrawn - aggregated with 136.27.64.0/18 (4608 7575 19165) 136.27.64.0/18 4608 7575 19165 - Withdrawn - aggregated with 136.27.0.0/18 (4608 7575 19165) 136.27.128.0/17 4608 6939 16591 19165 + Announce - aggregate of 136.27.128.0/18 (4608 6939 16591 19165) and 136.27.192.0/18 (4608 6939 16591 19165) 136.27.128.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.27.192.0/18 (4608 6939 16591 19165) 136.27.192.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.27.128.0/18 (4608 6939 16591 19165) 136.28.0.0/17 4608 7575 1299 19165 136.28.176.0/20 4608 6939 16591 19165 136.28.192.0/18 4608 7575 1299 19165 136.29.0.0/16 4608 6939 16591 19165 + Announce - aggregate of 136.29.0.0/17 (4608 6939 16591 19165) and 136.29.128.0/17 (4608 6939 16591 19165) 136.29.0.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.64.0/18 (4608 6939 16591 19165) 136.29.64.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.0.0/18 (4608 6939 16591 19165) 136.29.128.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.192.0/18 (4608 6939 16591 19165) 136.29.192.0/20 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.208.0/20 (4608 6939 16591 19165) 136.29.208.0/20 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.192.0/20 (4608 6939 16591 19165) 136.29.224.0/20 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.240.0/20 (4608 6939 16591 19165) 136.29.240.0/20 4608 6939 16591 19165 - Withdrawn - aggregated with 136.29.224.0/20 (4608 6939 16591 19165) 136.30.0.0/16 4777 2497 6461 19165 + Announce - aggregate of 136.30.0.0/17 (4777 2497 6461 19165) and 136.30.128.0/17 (4777 2497 6461 19165) 136.30.0.0/17 4777 2497 6461 19165 - Withdrawn - aggregated with 136.30.128.0/17 (4777 2497 6461 19165) 136.30.128.0/17 4777 2497 6461 19165 - Withdrawn - aggregated with 136.30.0.0/17 (4777 2497 6461 19165) 136.31.0.0/16 4608 6939 16591 19165 + Announce - aggregate of 136.31.0.0/17 (4608 6939 16591 19165) and 136.31.128.0/17 (4608 6939 16591 19165) 136.31.0.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.31.64.0/18 (4608 6939 16591 19165) 136.31.64.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.31.0.0/18 (4608 6939 16591 19165) 136.31.128.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.31.192.0/18 (4608 6939 16591 19165) 136.31.192.0/18 4608 6939 16591 19165 - Withdrawn - aggregated with 136.31.128.0/18 (4608 6939 16591 19165) 162.216.196.0/22 4608 7575 1299 19165 162.222.100.0/23 4777 2497 1299 19165 162.222.102.0/23 4777 2497 6461 19165 173.247.192.0/20 4777 2497 6461 19165 192.77.236.0/22 4777 2497 6461 19165 192.80.0.0/21 4777 2497 1299 19165 199.21.84.0/22 4777 2497 6461 19165 199.87.80.0/21 4777 2497 6461 19165 204.14.152.0/21 4777 2497 6461 19165 + Announce - aggregate of 204.14.152.0/22 (4777 2497 6461 19165) and 204.14.156.0/22 (4777 2497 6461 19165) 204.14.152.0/23 4777 2497 6461 19165 - Withdrawn - aggregated with 204.14.154.0/23 (4777 2497 6461 19165) 204.14.154.0/23 4777 2497 6461 19165 - Withdrawn - aggregated with 204.14.152.0/23 (4777 2497 6461 19165) 204.14.156.0/22 4777 2497 6461 19165 - Withdrawn - aggregated with 204.14.152.0/22 (4777 2497 6461 19165) 204.28.112.0/20 4777 2497 6461 19165 208.66.24.0/21 4777 2497 6461 19165 208.72.136.0/21 4777 2497 6461 19165 208.80.64.0/21 4777 2497 6461 19165 208.87.56.0/22 4777 2497 6461 19165 208.87.60.0/23 4777 2497 6461 19165 209.40.89.0/24 4777 2516 3257 19165 209.40.90.0/24 4777 2497 6461 19165 209.40.91.0/24 4777 2516 3257 19165 209.40.92.0/23 4777 2516 3257 19165 + Announce - aggregate of 209.40.92.0/24 (4777 2516 3257 19165) and 209.40.93.0/24 (4777 2516 3257 19165) 209.40.92.0/24 4777 2516 3257 19165 - Withdrawn - aggregated with 209.40.93.0/24 (4777 2516 3257 19165) 209.40.93.0/24 4777 2516 3257 19165 - Withdrawn - aggregated with 209.40.92.0/24 (4777 2516 3257 19165) 209.40.94.0/23 4777 2497 6461 19165 + Announce - aggregate of 209.40.94.0/24 (4777 2497 6461 19165) and 209.40.95.0/24 (4777 2497 6461 19165) 209.40.94.0/24 4777 2497 6461 19165 - Withdrawn - aggregated with 209.40.95.0/24 (4777 2497 6461 19165) 209.40.95.0/24 4777 2497 6461 19165 - Withdrawn - aggregated with 209.40.94.0/24 (4777 2497 6461 19165)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS19165 40 More Specifics 50 Total Advertisements WEBPASS - Webpass Inc., US
136.24.0.0/16 136.24.0.0/13
136.25.0.0/17 136.24.0.0/13
136.25.128.0/18 136.24.0.0/13
136.25.192.0/18 136.24.0.0/13
136.26.0.0/17 136.24.0.0/13
136.26.128.0/18 136.24.0.0/13
136.27.0.0/18 136.24.0.0/13
136.27.64.0/18 136.24.0.0/13
136.27.128.0/18 136.24.0.0/13
136.27.192.0/18 136.24.0.0/13
136.28.0.0/17 136.24.0.0/13
136.28.176.0/20 136.24.0.0/13
136.28.192.0/18 136.24.0.0/13
136.29.0.0/18 136.24.0.0/13
136.29.64.0/18 136.24.0.0/13
136.29.128.0/18 136.24.0.0/13
136.29.192.0/20 136.24.0.0/13
136.29.208.0/20 136.24.0.0/13
136.29.224.0/20 136.24.0.0/13
136.29.240.0/20 136.24.0.0/13
136.30.0.0/17 136.24.0.0/13
136.30.128.0/17 136.24.0.0/13
136.31.0.0/18 136.24.0.0/13
136.31.64.0/18 136.24.0.0/13
136.31.128.0/18 136.24.0.0/13
136.31.192.0/18 136.24.0.0/13
162.222.100.0/23 162.222.100.0/22
162.222.102.0/23 162.222.100.0/22
204.14.152.0/23 204.14.152.0/21
204.14.154.0/23 204.14.152.0/21
204.14.156.0/22 204.14.152.0/21
208.87.56.0/22 208.87.56.0/21
208.87.60.0/23 208.87.56.0/21
209.40.89.0/24 209.40.88.0/21
209.40.90.0/24 209.40.88.0/21
209.40.91.0/24 209.40.88.0/21
209.40.92.0/24 209.40.88.0/21
209.40.93.0/24 209.40.88.0/21
209.40.94.0/24 209.40.88.0/21
209.40.95.0/24 209.40.88.0/21
whois: 402603
IANA has recorded AS19165 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS19165\n
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 19165
ASName: WEBPASS
ASHandle: AS19165
RegDate: 2005-05-31
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/19165
OrgName: Webpass Inc.
OrgId: WEBPA
Address: 267 8th Street
City: San Francisco
StateProv: CA
PostalCode: 94103
Country: US
RegDate: 2007-05-02
Updated: 2024-07-30
Ref: https://rdap.arin.net/registry/entity/WEBPA
OrgRoutingHandle: NARVA19-ARIN
OrgRoutingName: Narvaez, Juan
OrgRoutingPhone: +1-650-253-0000
OrgRoutingEmail: arin-contact@google.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/NARVA19-ARIN
OrgNOCHandle: WEBPA-ARIN
OrgNOCName: Webpass NOC
OrgNOCPhone: +1-415-233-4100
OrgNOCEmail: noc@webpass.net
OrgNOCRef: https://rdap.arin.net/registry/entity/WEBPA-ARIN
OrgTechHandle: WEBPA-ARIN
OrgTechName: Webpass NOC
OrgTechPhone: +1-415-233-4100
OrgTechEmail: noc@webpass.net
OrgTechRef: https://rdap.arin.net/registry/entity/WEBPA-ARIN
OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN
OrgAbuseHandle: GFA32-ARIN
OrgAbuseName: Google Fiber Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: abuse@googlefiber.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/GFA32-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 1997-2026, American Registry for Internet Numbers, Ltd.
#