[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Oct 15 21:30:32 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 15 Oct, 2022
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: 927747
Prefixes after maximum aggregation (per Origin AS): 343641
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440141
Number of IPv4 prefixes with a valid ROA: 372205
Number of IPv4 prefixes with an invalid ROA: 2953
Number of IPv4 prefixes with no ROA: 552589
Total ASes present in the Internet Routing Table: 73770
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63517
Origin ASes announcing only one prefix: 25508
Transit ASes present in the Internet Routing Table: 10253
Transit-only ASes present in the Internet Routing Table: 401
Paths with bogon ASNs present in the IPv4 Routing Table: 90
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: 1123
Number of instances of unregistered ASNs: 1128
Number of 32-bit ASNs allocated by the RIRs: 40396
Number of 32-bit ASNs visible in the Routing Table: 33517
Prefixes from 32-bit ASNs in the Routing Table: 168422
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 551
Number of addresses announced to Internet: 3064577664
Equivalent to 182 /8s, 169 /16s and 190 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 319506
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235653
Total APNIC prefixes after maximum aggregation: 67464
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230774
Unique aggregates announced from the APNIC address blocks: 96619
APNIC Region origin ASes present in the Internet Routing Table: 13001
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3745
APNIC Region transit ASes present in the Internet Routing Table: 1777
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8260
Number of APNIC addresses announced to Internet: 773478976
Equivalent to 46 /8s, 26 /16s and 90 /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, 131072-151865
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: 269218
Total ARIN prefixes after maximum aggregation: 121342
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270189
Unique aggregates announced from the ARIN address blocks: 128645
ARIN Region origin ASes present in the Internet Routing Table: 19076
ARIN Prefixes per ASN: 14.16
ARIN Region origin ASes announcing only one prefix: 6943
ARIN Region transit ASes present in the Internet Routing Table: 1905
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4644
Number of ARIN addresses announced to Internet: 1289853504
Equivalent to 76 /8s, 225 /16s and 154 /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: 264877
Total RIPE prefixes after maximum aggregation: 120460
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261826
Unique aggregates announced from the RIPE address blocks: 154130
RIPE Region origin ASes present in the Internet Routing Table: 28186
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11970
RIPE Region transit ASes present in the Internet Routing Table: 3860
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10841
Number of RIPE addresses announced to Internet: 716641920
Equivalent to 42 /8s, 183 /16s and 22 /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: 126745
Total LACNIC prefixes after maximum aggregation: 27939
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 126227
Unique aggregates announced from the LACNIC address blocks: 48342
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.49
LACNIC Region origin ASes announcing only one prefix: 2280
LACNIC Region transit ASes present in the Internet Routing Table: 2232
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: 8748
Number of LACNIC addresses announced to Internet: 176031232
Equivalent to 10 /8s, 126 /16s and 6 /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: 30131
Total AfriNIC prefixes after maximum aggregation: 5603
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 38174
Unique aggregates announced from the AfriNIC address blocks: 11951
AfriNIC Region origin ASes present in the Internet Routing Table: 1695
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1024
Number of AfriNIC addresses announced to Internet: 108226816
Equivalent to 6 /8s, 115 /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 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5929 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3524 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2468 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2288 11251 595 KIXS-AS-KR Korea Telecom, KR
24560 2237 852 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2139 425 217 TATACOMM-AS TATA Communications formerl
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 7344 10580 2887 AMAZON-02, US
11492 4603 305 518 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3848 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3528 1835 2539 AKAMAI-AS, US
6327 3493 1319 64 SHAW, CA
749 3028 50696 2295 DNIC-AS-00749, US
30036 2601 368 251 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2578 24151 1581 ATT-INTERNET4, US
396982 2552 3479 345 GOOGLE-CLOUD-PLATFORM, 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 6886 1730 144 UNI2-AS, ES
9121 6779 1692 17 TTNET, TR
20940 4132 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3992 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2620 252 1346 M247, RO
6849 2504 339 20 UKRTELNET, UA
34984 2243 357 616 TELLCOM-AS, TR
47331 1988 304 1513 TTNET, TR
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 10898 3339 597 Uninet S.A. de C.V., MX
10620 3470 510 844 Telmex Colombia S.A., CO
11830 2301 369 64 Instituto Costarricense de Electricidad
13999 2058 335 529 Mega Cable, S.A. de C.V., MX
28573 1351 2328 265 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 338 521 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1089 181 464 Techtel LMDS Comunicaciones Interactiva
6147 1085 369 22 Telefonica del Peru S.A.A., PE
26615 986 2466 43 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 1569 393 21 LINKdotNET-AS, EG
24835 1518 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1260 550 99 MT-MPLS, MA
29571 1015 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 521 52 41 WANANCHI-, KE
37342 488 32 1 MOVITEL, MZ
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 10898 3339 597 Uninet S.A. de C.V., MX
9808 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7344 10580 2887 AMAZON-02, US
12479 6886 1730 144 UNI2-AS, ES
9121 6779 1692 17 TTNET, TR
7545 5929 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4603 305 518 CABLEONE, US
20940 4132 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3992 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9061 9014 CHINAMOBILE-CN China Mobile Communications Grou
9121 6779 6762 TTNET, TR
12479 6886 6742 UNI2-AS, ES
7545 5929 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7344 4457 AMAZON-02, US
11492 4603 4085 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3992 3954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4132 3931 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.158.240.0/24 Origin: 13465 UNASSIGNED
23.158.240.0/24 Transit: 6939 HURRICANE, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 3257 GTT-BACKBONE GTT, US
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 /9:13 /10:38 /11:100 /12:295
/13:588 /14:1197 /15:2092 /16:13563 /17:8387 /18:14108
/19:25213 /20:43997 /21:52913 /22:110439 /23:100688 /24:553255
/25:137 /26:100 /27:154 /28:60 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5903 6779 TTNET, TR
12479 5896 6886 UNI2-AS, ES
8151 4783 10898 Uninet S.A. de C.V., MX
11492 3510 4603 CABLEONE, US
8551 3456 3992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3302 3493 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2849 3848 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2356 2504 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1900 2:1037 3:166 4:7 5:4137 6:115
7:6 8:1578 9:1 10:1 11:173 12:1622
13:339 14:2371 15:270 16:69 17:362 18:337
20:245 21:4 22:188 23:5983 24:2532 25:6
27:2740 29:19 31:2468 32:96 34:7 35:91
36:1895 37:4513 38:3664 39:757 40:169 41:4216
42:1169 43:2306 44:296 45:17404 46:4256 47:385
49:1726 50:1941 51:243 52:1488 54:388 55:846
56:8 57:86 58:1777 59:1116 60:991 61:2420
62:2633 63:1973 64:5664 65:2336 66:4950 67:3001
68:1350 69:4206 70:1315 71:691 72:3070 74:2679
75:1482 76:596 77:2351 78:4017 79:3138 80:2057
81:1826 82:1535 83:1229 84:1437 85:3751 86:727
87:2017 88:2827 89:3496 90:547 91:7698 92:2068
93:2564 94:3578 95:4794 96:1347 97:350 98:1182
99:737 100:78 101:1299 102:2533 103:30414 104:4576
105:888 106:886 107:2537 108:907 109:4373 110:2007
111:3273 112:2050 113:1526 114:1551 115:2143 116:1900
117:2490 118:2330 119:1855 120:1710 121:1042 122:2562
123:2146 124:1507 125:2145 128:1266 129:981 130:989
131:2223 132:836 133:377 134:1908 135:333 136:882
137:1040 138:2830 139:1528 140:1136 141:1489 142:1390
143:1482 144:1201 145:349 146:1877 147:1541 148:2256
149:1822 150:892 151:1125 152:1836 153:552 154:3870
155:1426 156:1706 157:1307 158:1047 159:2187 160:2622
161:1375 162:3541 163:1438 164:1718 165:1696 166:806
167:1732 168:4128 169:879 170:4940 171:854 172:3468
173:3133 174:1030 175:1175 176:3635 177:5900 178:3574
179:2533 180:2344 181:3347 182:3213 183:1940 184:2360
185:19991 186:5026 187:4559 188:4156 189:3818 190:9120
191:1772 192:11046 193:8783 194:7219 195:5152 196:3031
197:2558 198:6035 199:6094 200:7973 201:6093 202:10389
203:10231 204:4570 205:3509 206:3925 207:3447 208:4113
209:4817 210:4206 211:2338 212:4092 213:3584 214:1089
215:53 216:6511 217:2726 218:1275 219:404 220:2045
221:925 222:654 223:1984
End of report
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