[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Oct 19 21:30:43 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 19 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: 927699
Prefixes after maximum aggregation (per Origin AS): 343804
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440326
Number of IPv4 prefixes with a valid ROA: 373754
Number of IPv4 prefixes with an invalid ROA: 2881
Number of IPv4 prefixes with no ROA: 551064
Total ASes present in the Internet Routing Table: 73819
Prefixes per ASN: 12.57
Origin-only ASes present in the Internet Routing Table: 63570
Origin ASes announcing only one prefix: 25550
Transit ASes present in the Internet Routing Table: 10249
Transit-only ASes present in the Internet Routing Table: 410
Paths with bogon ASNs present in the IPv4 Routing Table: 89
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: 1120
Number of instances of unregistered ASNs: 1125
Number of 32-bit ASNs allocated by the RIRs: 40422
Number of 32-bit ASNs visible in the Routing Table: 33566
Prefixes from 32-bit ASNs in the Routing Table: 168614
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 555
Number of addresses announced to Internet: 3064806784
Equivalent to 182 /8s, 173 /16s and 61 /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: 319446
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235693
Total APNIC prefixes after maximum aggregation: 67439
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230986
Unique aggregates announced from the APNIC address blocks: 96649
APNIC Region origin ASes present in the Internet Routing Table: 13002
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3734
APNIC Region transit ASes present in the Internet Routing Table: 1774
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: 8261
Number of APNIC addresses announced to Internet: 773347904
Equivalent to 46 /8s, 24 /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: 269264
Total ARIN prefixes after maximum aggregation: 121354
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270243
Unique aggregates announced from the ARIN address blocks: 128642
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.16
ARIN Region origin ASes announcing only one prefix: 6960
ARIN Region transit ASes present in the Internet Routing Table: 1909
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: 4654
Number of ARIN addresses announced to Internet: 1290139968
Equivalent to 76 /8s, 229 /16s and 249 /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: 264956
Total RIPE prefixes after maximum aggregation: 120609
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261869
Unique aggregates announced from the RIPE address blocks: 154282
RIPE Region origin ASes present in the Internet Routing Table: 28209
RIPE Prefixes per ASN: 9.28
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10866
Number of RIPE addresses announced to Internet: 716660864
Equivalent to 42 /8s, 183 /16s and 96 /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: 126556
Total LACNIC prefixes after maximum aggregation: 27956
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126014
Unique aggregates announced from the LACNIC address blocks: 48376
LACNIC Region origin ASes present in the Internet Routing Table: 10994
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2289
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: 8757
Number of LACNIC addresses announced to Internet: 176025600
Equivalent to 10 /8s, 125 /16s and 240 /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: 30110
Total AfriNIC prefixes after maximum aggregation: 5620
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 38026
Unique aggregates announced from the AfriNIC address blocks: 11919
AfriNIC Region origin ASes present in the Internet Routing Table: 1700
AfriNIC Prefixes per ASN: 22.37
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 32
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1028
Number of AfriNIC addresses announced to Internet: 108284672
Equivalent to 6 /8s, 116 /16s and 75 /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 5927 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3594 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3470 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2476 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2288 11251 595 KIXS-AS-KR Korea Telecom, KR
24560 2241 851 415 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2143 425 220 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 7382 10581 2843 AMAZON-02, US
11492 4603 305 516 CABLEONE, US
7155 3899 265 32 VIASAT-SP-BACKBONE, US
22773 3847 3053 356 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3551 1856 2548 AKAMAI-AS, US
6327 3497 1319 65 SHAW, CA
749 3027 50696 2294 DNIC-AS-00749, US
30036 2600 367 258 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2593 24151 1588 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 6905 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3978 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2618 252 1344 M247, RO
6849 2501 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 10604 3336 608 Uninet S.A. de C.V., MX
10620 3471 510 838 Telmex Colombia S.A., CO
11830 2301 369 64 Instituto Costarricense de Electricidad
13999 2071 338 538 Mega Cable, S.A. de C.V., MX
28573 1349 2329 259 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 181 466 Techtel LMDS Comunicaciones Interactiva
6147 1084 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 1561 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 526 53 42 WANANCHI-, KE
37342 494 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 10604 3336 608 Uninet S.A. de C.V., MX
9808 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7382 10581 2843 AMAZON-02, US
12479 6905 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5927 786 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4603 305 516 CABLEONE, US
20940 4141 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3978 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
12479 6905 6761 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5927 5234 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7382 4539 AMAZON-02, US
11492 4603 4087 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
20940 4141 3940 AKAMAI-ASN1, NL
8551 3978 3940 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3899 3867 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 /15:2093 /16:13563 /17:8387 /18:14119
/19:25226 /20:44010 /21:52784 /22:110499 /23:100750 /24:553176
/25:138 /26:100 /27:153 /28:60 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5914 6905 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4612 10604 Uninet S.A. de C.V., MX
11492 3510 4603 CABLEONE, US
8551 3442 3978 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3305 3497 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2849 3847 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2357 2501 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1897 2:1036 3:166 4:7 5:4141 6:116
7:6 8:1577 9:1 10:1 11:173 12:1622
13:346 14:2371 15:275 16:69 17:365 18:337
20:245 21:4 22:188 23:5979 24:2532 25:6
27:2791 29:19 31:2473 32:96 34:7 35:91
36:1894 37:4521 38:3666 39:757 40:169 41:4220
42:1169 43:2304 44:296 45:17407 46:4271 47:384
49:1727 50:1942 51:243 52:1498 54:393 55:839
56:8 57:85 58:1777 59:1114 60:991 61:2426
62:2619 63:1980 64:5661 65:2353 66:4938 67:3005
68:1350 69:4197 70:1314 71:691 72:3071 74:2680
75:1484 76:597 77:2360 78:4010 79:3153 80:2068
81:1835 82:1511 83:1228 84:1434 85:3754 86:730
87:2016 88:2830 89:3489 90:547 91:7697 92:2054
93:2571 94:3574 95:4803 96:1346 97:350 98:1186
99:737 100:69 101:1299 102:2524 103:30485 104:4547
105:887 106:889 107:2544 108:910 109:4348 110:2011
111:3270 112:2053 113:1526 114:1552 115:2142 116:1904
117:2489 118:2329 119:1855 120:1710 121:1041 122:2564
123:2150 124:1507 125:2144 128:1274 129:983 130:991
131:2225 132:843 133:379 134:1907 135:332 136:874
137:1043 138:2829 139:1528 140:1145 141:1483 142:1391
143:1495 144:1207 145:350 146:1879 147:1551 148:2250
149:1838 150:888 151:1126 152:1828 153:552 154:3770
155:1426 156:1671 157:1311 158:1048 159:2190 160:2636
161:1375 162:3532 163:1452 164:1721 165:1703 166:804
167:1737 168:4140 169:893 170:4937 171:850 172:3460
173:3131 174:1030 175:1179 176:3642 177:5966 178:3575
179:2546 180:2344 181:3340 182:3213 183:1942 184:2357
185:20001 186:5022 187:4530 188:4151 189:3825 190:9128
191:1776 192:11025 193:8774 194:7207 195:5143 196:3032
197:2563 198:6006 199:6092 200:7933 201:5917 202:10401
203:10246 204:4566 205:3505 206:3902 207:3451 208:4120
209:4824 210:4207 211:2342 212:4077 213:3593 214:1100
215:53 216:6526 217:2725 218:1275 219:404 220:2047
221:925 222:655 223:1985
End of report
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