[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Aug 5 21:29:58 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 05 Aug, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 941841
Prefixes after maximum aggregation (per Origin AS): 351237
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 452122
Number of IPv4 prefixes with a valid ROA: 426122
Number of IPv4 prefixes with an invalid ROA: 1720
Number of IPv4 prefixes with no ROA: 513999
Total ASes present in the Internet Routing Table: 74660
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64351
Origin ASes announcing only one prefix: 25922
Transit ASes present in the Internet Routing Table: 10309
Transit-only ASes present in the Internet Routing Table: 440
Paths with bogon ASNs present in the IPv4 Routing Table: 104
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1077
Number of instances of unregistered ASNs: 1081
Number of 32-bit ASNs allocated by the RIRs: 42384
Number of 32-bit ASNs visible in the Routing Table: 34914
Prefixes from 32-bit ASNs in the Routing Table: 178366
Number of bogon 32-bit ASNs visible in the Routing Table: 48
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 580
Number of addresses announced to Internet: 3053779200
Equivalent to 182 /8s, 4 /16s and 249 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319047
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243651
Total APNIC prefixes after maximum aggregation: 69582
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 237663
Unique aggregates announced from the APNIC address blocks: 98586
APNIC Region origin ASes present in the Internet Routing Table: 13529
APNIC Prefixes per ASN: 17.57
APNIC Region origin ASes announcing only one prefix: 3994
APNIC Region transit ASes present in the Internet Routing Table: 1784
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8869
Number of APNIC addresses announced to Internet: 773087040
Equivalent to 46 /8s, 20 /16s and 95 /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, 131072-153913
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: 275574
Total ARIN prefixes after maximum aggregation: 123932
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277475
Unique aggregates announced from the ARIN address blocks: 130896
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.53
ARIN Region origin ASes announcing only one prefix: 6964
ARIN Region transit ASes present in the Internet Routing Table: 1883
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4815
Number of ARIN addresses announced to Internet: 1277297728
Equivalent to 76 /8s, 34 /16s and 4 /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, 393216-401308
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: 263575
Total RIPE prefixes after maximum aggregation: 122608
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260335
Unique aggregates announced from the RIPE address blocks: 159776
RIPE Region origin ASes present in the Internet Routing Table: 28407
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12031
RIPE Region transit ASes present in the Internet Routing Table: 3844
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11295
Number of RIPE addresses announced to Internet: 716769920
Equivalent to 42 /8s, 185 /16s and 10 /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
196608-213403
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: 126490
Total LACNIC prefixes after maximum aggregation: 28419
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125481
Unique aggregates announced from the LACNIC address blocks: 49692
LACNIC Region origin ASes present in the Internet Routing Table: 11008
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2340
LACNIC Region transit ASes present in the Internet Routing Table: 2328
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8813
Number of LACNIC addresses announced to Internet: 178519552
Equivalent to 10 /8s, 163 /16s and 254 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 31474
Total AfriNIC prefixes after maximum aggregation: 5959
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 40301
Unique aggregates announced from the AfriNIC address blocks: 12680
AfriNIC Region origin ASes present in the Internet Routing Table: 1778
AfriNIC Prefixes per ASN: 22.67
AfriNIC Region origin ASes announcing only one prefix: 593
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1122
Number of AfriNIC addresses announced to Internet: 107702528
Equivalent to 6 /8s, 107 /16s and 105 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & 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
9808 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5689 784 687 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4240 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3711 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3588 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3355 1840 97 VNPT-AS-VN VNPT Corp, VN
9498 3059 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2472 839 431 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2307 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8853 10943 3162 AMAZON-02, US
11492 4522 300 622 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3557 3053 290 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1319 66 SHAW, CA
749 3150 54961 2402 DNIC-AS-00749, US
16625 3089 1517 2327 AKAMAI-AS, US
367 2945 3811 1382 DNIC-ASBLK-00306-00371, US
396982 2684 3596 388 GOOGLE-CLOUD-PLATFORM, US
30036 2507 359 387 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7325 1707 142 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4107 3399 186 AKAMAI-ASN1, NL
8551 3453 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2936 2294 913 ROSTELECOM-AS, RU
9009 2661 247 1387 M247, RO
34984 2316 362 602 TELLCOM-AS, TR
58224 1816 944 535 TCI, IR
6849 1637 307 17 UKRTELNET, UA
13188 1607 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11615 3372 607 UNINET, MX
10620 3534 507 832 Telmex Colombia S.A., CO
13999 2415 361 630 Mega Cable, S.A. de C.V., MX
11830 1997 369 64 Instituto Costarricense de Electricidad
28573 1315 2324 233 Claro NXT Telecomunicacoes Ltda, BR
6503 1302 344 510 Axtel, S.A.B. de C.V., MX
3816 1300 767 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1122 370 22 Telefonica del Peru S.A.A., PE
11664 1112 181 434 Techtel LMDS Comunicaciones Interactiva
26615 1037 2500 48 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1586 393 19 LINKdotNET-AS, EG
24835 1517 533 27 RAYA-AS, EG
36992 1356 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 922 521 43 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
37342 512 32 1 MOVITEL, MZ
15399 460 55 49 WANANCHI-, KE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11615 3372 607 UNINET, MX
9808 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8853 10943 3162 AMAZON-02, US
12479 7325 1707 142 UNI2-AS, ES
7545 5689 784 687 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4522 300 622 CABLEONE, US
18403 4240 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4107 3399 186 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9522 9485 CHINAMOBILE-CN China Mobile Communications Grou
12479 7325 7183 UNI2-AS, ES
16509 8853 5691 AMAZON-02, US
7545 5689 5002 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4240 4215 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4107 3921 AKAMAI-ASN1, NL
11492 4522 3900 CABLEONE, US
7552 3711 3690 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 RESERVED, ZZ
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/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 /8:16 /9:14 /10:38 /11:102 /12:297
/13:573 /14:1196 /15:2117 /16:13528 /17:8293 /18:13994
/19:25168 /20:44170 /21:52306 /22:111091 /23:102252 /24:565814
/25:140 /26:103 /27:142 /28:48 /29:96 /30:23
/31:3 /32:317
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6414 7325 UNI2-AS, ES
8151 5612 11615 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4522 CABLEONE, US
6327 3337 3527 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2922 3453 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2606 3557 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2165 2507 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2093 3534 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2183 2:1345 3:230 4:7 5:4575 6:134
7:6 8:1544 9:1 10:1 11:172 12:1518
13:384 14:2299 15:302 16:197 17:375 18:596
20:279 21:4 22:188 23:6384 24:3025 25:6
27:2607 29:19 31:2552 32:85 34:26 35:114
36:1987 37:4683 38:5180 39:836 40:147 41:4209
42:2023 43:2346 44:315 45:17186 46:4402 47:384
49:1782 50:1878 51:585 52:1595 54:391 55:951
56:8 57:129 58:1882 59:1124 60:993 61:2552
62:2775 63:1933 64:5727 65:2333 66:5043 67:3082
68:1333 69:4122 70:1369 71:693 72:3055 74:2660
75:1611 76:617 77:2569 78:1901 79:2975 80:2132
81:1820 82:1507 83:1300 84:1545 85:3016 86:764
87:2099 88:1221 89:3902 90:618 91:7931 92:2061
93:2600 94:3643 95:4056 96:1305 97:318 98:1166
99:735 100:95 101:1316 102:3048 103:32048 104:4597
105:962 106:878 107:2553 108:1107 109:4290 110:2118
111:3128 112:2066 113:1745 114:1663 115:2072 116:1902
117:2577 118:2675 119:1973 120:1787 121:1092 122:2602
123:2164 124:1568 125:2488 128:1462 129:1058 130:1048
131:2045 132:845 133:422 134:1792 135:350 136:902
137:1114 138:2791 139:1578 140:1246 141:1294 142:1467
143:1541 144:998 145:343 146:1974 147:1617 148:2406
149:2184 150:894 151:1172 152:1998 153:580 154:4748
155:1378 156:1887 157:1330 158:1080 159:2233 160:2664
161:1571 162:3537 163:1582 164:1728 165:1917 166:989
167:1732 168:4046 169:932 170:4810 171:900 172:3648
173:2992 174:1052 175:1202 176:3810 177:5491 178:3625
179:2419 180:2435 181:3531 182:3412 183:1994 184:2315
185:20726 186:5045 187:4462 188:4256 189:4062 190:9286
191:1789 192:10958 193:8980 194:7355 195:5262 196:3300
197:2524 198:5989 199:6109 200:8125 201:6089 202:10478
203:10237 204:4577 205:3643 206:4353 207:3468 208:4165
209:4959 210:4287 211:2459 212:4289 213:3625 214:1084
215:59 216:6764 217:2865 218:1286 219:414 220:1797
221:971 222:668 223:2161
End of report
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