Orbit

Routing Table Report 04:30 +10GMT Thu 27 Feb, 2020

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/

Analysis Summary ----------------

BGP routing table entries examined: 19048 Prefixes after maximum aggregation (per Origin AS): 10651 Deaggregation factor: 1.79 Unique aggregates announced (without unneeded subnets): 12526 Total ASes present in the Internet Routing Table: 2565 Prefixes per ASN: 7.43 Origin-only ASes present in the Internet Routing Table: 2189 Origin ASes announcing only one prefix: 991 Transit ASes present in the Internet Routing Table: 376 Transit-only ASes present in the Internet Routing Table: 70 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 16 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 21 Number of instances of unregistered ASNs: 21 Number of 32-bit ASNs allocated by the RIRs: 30684 Number of 32-bit ASNs visible in the Routing Table: 462 Prefixes from 32-bit ASNs in the Routing Table: 1349 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 3 Number of addresses announced to Internet: 239300198 Equivalent to 14 /8s, 67 /16s and 110 /24s Percentage of available address space announced: 6.5 Percentage of allocated address space announced: 6.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 2520

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 3656 Total APNIC prefixes after maximum aggregation: 1815 APNIC Deaggregation factor: 2.01 Prefixes being announced from the APNIC address blocks: 3668 Unique aggregates announced from the APNIC address blocks: 2154 APNIC Region origin ASes present in the Internet Routing Table: 415 APNIC Prefixes per ASN: 8.84 APNIC Region origin ASes announcing only one prefix: 179 APNIC Region transit ASes present in the Internet Routing Table: 45 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 12 Number of APNIC region 32-bit ASNs visible in the Routing Table: 148 Number of APNIC addresses announced to Internet: 32946554 Equivalent to 1 /8s, 246 /16s and 185 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8,

ARIN Region Analysis Summary ----------------------------

Prefixes being announced by ARIN Region ASes: 9749 Total ARIN prefixes after maximum aggregation: 5326 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 9741 Unique aggregates announced from the ARIN address blocks: 6504 ARIN Region origin ASes present in the Internet Routing Table: 1213 ARIN Prefixes per ASN: 8.03 ARIN Region origin ASes announcing only one prefix: 427 ARIN Region transit ASes present in the Internet Routing Table: 161 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 15 Number of ARIN region 32-bit ASNs visible in the Routing Table: 127 Number of ARIN addresses announced to Internet: 138786588 Equivalent to 8 /8s, 69 /16s and 183 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,

RIPE Region Analysis Summary ----------------------------

Prefixes being announced by RIPE Region ASes: 3332 Total RIPE prefixes after maximum aggregation: 2698 RIPE Deaggregation factor: 1.23 Prefixes being announced from the RIPE address blocks: 3346 Unique aggregates announced from the RIPE address blocks: 2781 RIPE Region origin ASes present in the Internet Routing Table: 667 RIPE Prefixes per ASN: 5.02 RIPE Region origin ASes announcing only one prefix: 318 RIPE Region transit ASes present in the Internet Routing Table: 110 Average RIPE Region AS path length visible: 5.6 Max RIPE Region AS path length visible: 16 Number of RIPE region 32-bit ASNs visible in the Routing Table: 116 Number of RIPE addresses announced to Internet: 59832704 Equivalent to 3 /8s, 144 /16s and 249 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,

LACNIC Region Analysis Summary ------------------------------

Prefixes being announced by LACNIC Region ASes: 1497 Total LACNIC prefixes after maximum aggregation: 622 LACNIC Deaggregation factor: 2.41 Prefixes being announced from the LACNIC address blocks: 1495 Unique aggregates announced from the LACNIC address blocks: 807 LACNIC Region origin ASes present in the Internet Routing Table: 160 LACNIC Prefixes per ASN: 9.34 LACNIC Region origin ASes announcing only one prefix: 52 LACNIC Region transit ASes present in the Internet Routing Table: 24 Average LACNIC Region AS path length visible: 6.1 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 54 Number of LACNIC addresses announced to Internet: 5096400 Equivalent to 0 /8s, 77 /16s and 195 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8,

AfriNIC Region Analysis Summary -------------------------------

Prefixes being announced by AfriNIC Region ASes: 793 Total AfriNIC prefixes after maximum aggregation: 171 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 795 Unique aggregates announced from the AfriNIC address blocks: 277 AfriNIC Region origin ASes present in the Internet Routing Table: 36 AfriNIC Prefixes per ASN: 22.08 AfriNIC Region origin ASes announcing only one prefix: 15 AfriNIC Region transit ASes present in the Internet Routing Table: 8 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 17 Number of AfriNIC addresses announced to Internet: 2637312 Equivalent to 0 /8s, 40 /16s and 62 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,

APNIC Region per AS prefix count summary ----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 2907 620 2155 448 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 380 371 146 AARNET-AS-AP Australian Academic and Re 58647 193 18 2 KAGAWAU-AS Kagawa University, JP 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 2697 54 3 32 ERX-ERNET-AS Education and Research Net 45773 44 2 8 HECPERN-AS-PK PERN AS Content Servie Pr 7645 36 32 2 DEAKIN-AS-AP Deakin University, AU 1659 34 1450 34 ERX-TANET-ASN1 Taiwan Academic Network 17862 34 10 34 KWNU-AS-KR Kangwon National University,

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 968 2198 218 AMAZON-02, US 7896 271 51 7 NU-AS, US 376 244 181 167 RISQ-AS, CA 668 211 750 174 DNIC-AS-00668, US 5786 199 16 1 UPRENET, PR 2152 180 509 99 CSUNET-NW, US 8075 162 8420 149 MICROSOFT-CORP-MSN-AS-BLOCK, US 2920 138 43 40 LACOE, US 18558 129 18 4 NETBLK-RCOEK, US 23024 117 7 17 OCDE, US

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 183 1799 181 JANET Jisc Services Limited, GB 8895 164 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 95 1528 82 SURFNET-NL SURFnet, The Netherlands, NL 137 78 676 76 ASGARR Consortium GARR, IT 553 70 449 70 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO 1930 52 80 49 RCCN Fundacao para a Ciencia e a Tecnol

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 1916 187 231 37 Associação Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 87 23 56 Red Universitaria Nacional, CL 1251 68 41 19 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO 2715 60 102 40 Fundação Carlos Chagas Filho de Amparo 263300 49 16 1 Universidade Federal de Santa Catarina, 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associação Antônio Vieira - Unisinos, B 61468 38 2 22 CEDIA, EC 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 2018 321 319 72 TENET-1, ZA 36914 99 82 3 KENET-AS, KE 327687 81 28 3 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 38 16 1 MoRENet, MZ 3208 31 2 1 ARN, DZ 6879 23 1 9 ENSTINET-, EG 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 968 2198 218 AMAZON-02, US 2907 620 2155 448 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 380 371 146 AARNET-AS-AP Australian Academic and Re 2018 321 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 271 51 7 NU-AS, US 376 244 181 167 RISQ-AS, CA 668 211 750 174 DNIC-AS-00668, US 5786 199 16 1 UPRENET, PR

Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 7497 508 440 CSTNET-AS-AP Computer Network Information Cente 7896 271 264 NU-AS, US 2018 321 249 TENET-1, ZA 7575 380 234 AARNET-AS-AP Australian Academic and Research N 5786 199 198 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 620 172 SINET-AS Research Organization of Information a 8895 164 160 ISU Internet Services Unit (ISU), SA 1916 187 150 Associação Rede Nacional de Ensino e Pesquisa, 18558 129 125 NETBLK-RCOEK, US

Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 22284 UNALLOCATED 130.118.0.0/16 2153 CSUNET-NE, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 22284 UNALLOCATED 137.227.168.0/21 2153 CSUNET-NE, US 22284 UNALLOCATED 137.227.232.0/21 2153 CSUNET-NE, US

Complete listing at http://thyme.rand.apnic.net/guam/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL

Complete listing at http://thyme.rand.apnic.net/guam/data-dsua

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 ROOTSERV, US Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 11537 ABILENE, US

Complete listing at http://thyme.rand.apnic.net/guam/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:5 /11:6 /12:8 /13:18 /14:36 /15:110 /16:2082 /17:398 /18:439 /19:570 /20:842 /21:900 /22:1358 /23:1453 /24:10422 /25:70 /26:64 /27:122 /28:40 /29:85 /30:13 /31:0 /32:6

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 16509 431 968 AMAZON-02, US 8895 159 164 ISU Internet Services Unit (ISU), SA 36914 84 99 KENET-AS, KE 23024 54 117 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 198610 32 33 BEGET-AS, RU 327700 32 38 MoRENet, MZ 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN

Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:3 4:2 5:23 6:4 8:3 13:179 14:83 15:7 18:39 23:10 24:4 31:1 35:1 37:6 38:13 40:3 41:109 42:6 44:5 45:23 46:6 49:6 50:7 52:165 54:44 58:1 59:1 60:2 61:4 62:3 63:38 64:62 65:10 66:60 67:52 68:9 69:22 71:3 72:14 74:19 75:128 76:160 77:4 78:3 79:10 80:13 81:26 82:19 83:5 84:5 85:35 86:7 87:9 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:2 98:3 99:137 101:4 103:226 104:84 106:1 107:18 108:15 109:13 110:3 111:14 112:4 113:2 116:8 117:2 119:18 121:24 122:16 124:40 125:8 128:85 129:249 130:95 131:109 132:20 133:136 134:79 136:205 137:261 138:22 139:15 140:25 141:4 142:45 143:38 144:66 146:116 147:97 148:194 149:15 150:62 151:4 152:75 153:6 154:21 155:50 156:65 157:27 158:24 159:119 160:33 161:16 162:38 163:36 164:46 165:14 166:1 167:17 168:123 169:9 170:70 171:1 172:1 173:9 174:1 175:26 176:8 177:14 178:1 179:22 180:21 182:9 184:8 185:40 186:3 187:17 188:13 189:8 190:29 191:29 192:1404 193:263 194:126 195:93 196:149 197:6 198:519 199:271 200:252 201:23 202:389 203:189 204:347 205:185 206:206 207:176 208:65 209:130 210:99 211:13 212:150 213:4 214:7 216:82 217:15 218:21 219:9 220:15 221:1 222:2

End of report