[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Aug 29 21:31:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 29 Aug, 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: 921972
Prefixes after maximum aggregation (per Origin AS): 342009
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438727
Number of IPv4 prefixes with a valid ROA: 364289
Number of IPv4 prefixes with an invalid ROA: 2915
Number of IPv4 prefixes with no ROA: 554768
Total ASes present in the Internet Routing Table: 73652
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63364
Origin ASes announcing only one prefix: 25562
Transit ASes present in the Internet Routing Table: 10288
Transit-only ASes present in the Internet Routing Table: 392
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1060
Number of instances of unregistered ASNs: 1060
Number of 32-bit ASNs allocated by the RIRs: 40084
Number of 32-bit ASNs visible in the Routing Table: 33282
Prefixes from 32-bit ASNs in the Routing Table: 165380
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3068543872
Equivalent to 182 /8s, 230 /16s and 67 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 316935
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234283
Total APNIC prefixes after maximum aggregation: 67064
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229640
Unique aggregates announced from the APNIC address blocks: 96283
APNIC Region origin ASes present in the Internet Routing Table: 12887
APNIC Prefixes per ASN: 17.82
APNIC Region origin ASes announcing only one prefix: 3718
APNIC Region transit ASes present in the Internet Routing Table: 1782
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8145
Number of APNIC addresses announced to Internet: 772718400
Equivalent to 46 /8s, 14 /16s and 191 /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: 267296
Total ARIN prefixes after maximum aggregation: 121148
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267443
Unique aggregates announced from the ARIN address blocks: 127734
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.01
ARIN Region origin ASes announcing only one prefix: 6932
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: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4605
Number of ARIN addresses announced to Internet: 1293834560
Equivalent to 77 /8s, 30 /16s and 89 /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: 263811
Total RIPE prefixes after maximum aggregation: 119636
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261049
Unique aggregates announced from the RIPE address blocks: 153444
RIPE Region origin ASes present in the Internet Routing Table: 28212
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12028
RIPE Region transit ASes present in the Internet Routing Table: 3893
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: 10798
Number of RIPE addresses announced to Internet: 717380992
Equivalent to 42 /8s, 194 /16s and 93 /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: 125872
Total LACNIC prefixes after maximum aggregation: 27802
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125529
Unique aggregates announced from the LACNIC address blocks: 48962
LACNIC Region origin ASes present in the Internet Routing Table: 10996
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2318
LACNIC Region transit ASes present in the Internet Routing Table: 2238
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8725
Number of LACNIC addresses announced to Internet: 176430592
Equivalent to 10 /8s, 132 /16s and 30 /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: 29650
Total AfriNIC prefixes after maximum aggregation: 5599
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37796
Unique aggregates announced from the AfriNIC address blocks: 11860
AfriNIC Region origin ASes present in the Internet Routing Table: 1678
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 566
AfriNIC Region transit ASes present in the Internet Routing Table: 311
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1009
Number of AfriNIC addresses announced to Internet: 107887104
Equivalent to 6 /8s, 110 /16s and 58 /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 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5925 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3582 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3520 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2260 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 214 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 6918 10417 2748 AMAZON-02, US
11492 4537 301 580 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3880 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3508 1812 2524 AKAMAI-AS, US
6327 3452 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2607 369 241 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2530 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2365 4936 406 CENTURYLINK-US-LEGACY-QWEST, 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 6769 1692 17 TTNET, TR
20940 4092 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2593 252 1331 M247, GB
34984 2265 359 633 TELLCOM-AS, TR
47331 1871 290 1412 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 10896 3394 558 Uninet S.A. de C.V., MX
10620 3506 516 778 Telmex Colombia S.A., CO
11830 2342 369 64 Instituto Costarricense de Electricidad
13999 1976 321 505 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1129 369 21 Telefonica del Peru S.A.A., PE
11664 1051 180 468 Techtel LMDS Comunicaciones Interactiva
26615 980 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 1602 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 42 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 518 52 38 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 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 10896 3394 558 Uninet S.A. de C.V., MX
9808 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6918 10417 2748 AMAZON-02, US
12479 6886 1730 144 UNI2-AS, ES
9121 6769 1692 17 TTNET, TR
7545 5925 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4537 301 580 CABLEONE, US
20940 4092 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 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 9117 9070 CHINAMOBILE-CN China Mobile Communications Grou
9121 6769 6752 TTNET, TR
12479 6886 6742 UNI2-AS, ES
7545 5925 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6918 4170 AMAZON-02, US
8551 4000 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4006 3960 ALJAWWALSTC-AS, SA
11492 4537 3957 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4092 3867 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
18798 UNALLOCATED 8.40.106.0/24 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
100.127.133.128/25 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, 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 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 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 /9:13 /10:38 /11:101 /12:300
/13:593 /14:1204 /15:2113 /16:13561 /17:8353 /18:14100
/19:25190 /20:44118 /21:52956 /22:110060 /23:100060 /24:548353
/25:134 /26:100 /27:156 /28:61 /29:89 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5892 6769 TTNET, TR
12479 5873 6886 UNI2-AS, ES
8151 4620 10896 Uninet S.A. de C.V., MX
8551 3459 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3454 4537 CABLEONE, US
6327 3262 3452 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2878 3880 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1949 2:1033 3:157 4:7 5:4017 6:115
7:6 8:1579 9:1 10:1 11:172 12:1647
13:335 14:2359 15:247 16:46 17:376 18:206
20:247 21:4 22:188 23:5931 24:2448 25:6
27:2734 29:19 31:2440 32:96 34:7 35:88
36:1872 37:4525 38:3474 39:725 40:159 41:4184
42:1132 43:2248 44:290 45:17089 46:4218 47:330
49:1718 50:1969 51:240 52:1469 54:385 55:833
56:8 57:68 58:1780 59:1117 60:975 61:2334
62:2631 63:1938 64:5613 65:2351 66:4920 67:2973
68:1238 69:4188 70:1324 71:691 72:3032 74:2671
75:1415 76:585 77:2374 78:4010 79:3123 80:2060
81:1795 82:1492 83:1221 84:1390 85:3752 86:735
87:2007 88:2801 89:3493 90:550 91:7747 92:2066
93:2562 94:3575 95:4817 96:1298 97:351 98:1040
99:720 100:77 101:1293 102:2425 103:29965 104:4583
105:678 106:887 107:2564 108:890 109:4351 110:2004
111:3296 112:2059 113:1519 114:1516 115:2128 116:1898
117:2482 118:2330 119:1828 120:1766 121:1033 122:2534
123:2121 124:1532 125:2101 128:1266 129:1046 130:1016
131:2248 132:829 133:378 134:1938 135:343 136:862
137:1029 138:2774 139:1526 140:950 141:1467 142:1351
143:1503 144:1200 145:342 146:1865 147:1521 148:2216
149:1791 150:878 151:1083 152:1878 153:548 154:3745
155:1457 156:1749 157:1281 158:1037 159:2207 160:2569
161:1339 162:3531 163:1410 164:1665 165:1677 166:778
167:1766 168:4084 169:877 170:4869 171:847 172:3353
173:3159 174:1025 175:1174 176:3674 177:5855 178:3602
179:2589 180:2343 181:3319 182:3199 183:1936 184:2376
185:19802 186:4942 187:4405 188:4101 189:3768 190:9167
191:1740 192:11013 193:8723 194:7165 195:5149 196:3028
197:2548 198:6023 199:6065 200:7975 201:6033 202:10347
203:10230 204:4518 205:3448 206:3793 207:3457 208:4075
209:4750 210:4217 211:2314 212:4105 213:3498 214:1117
215:66 216:6410 217:2737 218:1271 219:405 220:2012
221:951 222:657 223:1976
End of report
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