[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 3 21:33:08 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 03 Jun, 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: 913293
Prefixes after maximum aggregation (per Origin AS): 339283
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433694
Number of IPv4 prefixes with a valid ROA: 343578
Number of IPv4 prefixes with an invalid ROA: 2898
Number of IPv4 prefixes with no ROA: 566817
Total ASes present in the Internet Routing Table: 73236
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63079
Origin ASes announcing only one prefix: 25344
Transit ASes present in the Internet Routing Table: 10157
Transit-only ASes present in the Internet Routing Table: 356
Paths with bogon ASNs present in the IPv4 Routing Table: 69
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 885
Number of instances of unregistered ASNs: 892
Number of 32-bit ASNs allocated by the RIRs: 39539
Number of 32-bit ASNs visible in the Routing Table: 32798
Prefixes from 32-bit ASNs in the Routing Table: 160892
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 553
Number of addresses announced to Internet: 3066014852
Equivalent to 182 /8s, 191 /16s and 172 /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: 314376
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232105
Total APNIC prefixes after maximum aggregation: 66467
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227811
Unique aggregates announced from the APNIC address blocks: 95084
APNIC Region origin ASes present in the Internet Routing Table: 12661
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3616
APNIC Region transit ASes present in the Internet Routing Table: 1756
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7901
Number of APNIC addresses announced to Internet: 773442624
Equivalent to 46 /8s, 25 /16s and 204 /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: 264799
Total ARIN prefixes after maximum aggregation: 120780
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264304
Unique aggregates announced from the ARIN address blocks: 126541
ARIN Region origin ASes present in the Internet Routing Table: 19070
ARIN Prefixes per ASN: 13.86
ARIN Region origin ASes announcing only one prefix: 6914
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4518
Number of ARIN addresses announced to Internet: 1293370180
Equivalent to 77 /8s, 23 /16s and 67 /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: 261737
Total RIPE prefixes after maximum aggregation: 118239
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259195
Unique aggregates announced from the RIPE address blocks: 151322
RIPE Region origin ASes present in the Internet Routing Table: 28149
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11970
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10719
Number of RIPE addresses announced to Internet: 714225536
Equivalent to 42 /8s, 146 /16s and 55 /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: 124722
Total LACNIC prefixes after maximum aggregation: 27635
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 124432
Unique aggregates announced from the LACNIC address blocks: 48624
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2199
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8686
Number of LACNIC addresses announced to Internet: 176460032
Equivalent to 10 /8s, 132 /16s and 145 /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: 29045
Total AfriNIC prefixes after maximum aggregation: 5492
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 36992
Unique aggregates announced from the AfriNIC address blocks: 11649
AfriNIC Region origin ASes present in the Internet Routing Table: 1648
AfriNIC Prefixes per ASN: 22.45
AfriNIC Region origin ASes announcing only one prefix: 550
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 974
Number of AfriNIC addresses announced to Internet: 107722752
Equivalent to 6 /8s, 107 /16s and 184 /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 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5934 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3574 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2250 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 425 214 TATACOMM-AS TATA Communications formerl
24560 2057 852 385 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6557 10363 2681 AMAZON-02, US
11492 4520 300 649 CABLEONE, US
22773 3947 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3534 1821 2526 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2621 373 184 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2437 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 493 CHARTER-20115, 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 6821 1730 150 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
20940 4013 3361 224 AKAMAI-ASN1, NL
8551 3993 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3833 224 42 ALJAWWALSTC-AS, SA
12389 2921 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2477 246 1280 M247, GB
34984 2242 357 631 TELLCOM-AS, TR
47331 2172 343 1665 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 10646 3400 558 Uninet S.A. de C.V., MX
10620 3486 519 735 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1801 302 514 Mega Cable, S.A. de C.V., MX
6503 1444 355 526 Axtel, S.A.B. de C.V., MX
28573 1370 2334 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1027 192 442 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
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 1656 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 960 65 64 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
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 10646 3400 558 Uninet S.A. de C.V., MX
9808 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6821 1730 150 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6557 10363 2681 AMAZON-02, US
7545 5934 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4520 300 649 CABLEONE, US
20940 4013 3361 224 AKAMAI-ASN1, NL
8551 3993 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3947 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
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 9199 9164 CHINAMOBILE-CN China Mobile Communications Grou
12479 6821 6671 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5934 5240 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3993 3954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6557 3876 AMAZON-02, US
11492 4520 3871 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3833 3791 ALJAWWALSTC-AS, SA
20940 4013 3789 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
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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 /10:40 /11:99 /12:301
/13:589 /14:1203 /15:2103 /16:13555 /17:8316 /18:14042
/19:25146 /20:43517 /21:52530 /22:109241 /23:99646 /24:542072
/25:131 /26:106 /27:156 /28:57 /29:80 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5796 6821 UNI2-AS, ES
9121 5789 6611 TTNET, TR
8151 4371 10646 Uninet S.A. de C.V., MX
8551 3459 3993 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3423 4520 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3145 3833 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1927 2:1021 3:156 4:8 5:3971 6:108
7:5 8:1555 9:1 10:1 11:172 12:1678
13:320 14:2377 15:206 16:42 17:385 18:164
20:217 21:4 22:188 23:5682 24:2385 25:6
27:2677 29:19 31:2468 32:96 34:4 35:85
36:1797 37:4499 38:2972 39:709 40:162 41:4133
42:1115 43:2218 44:292 45:16855 46:4202 47:326
49:1683 50:2173 51:109 52:1442 54:379 55:754
56:8 57:67 58:1743 59:1115 60:959 61:2285
62:2626 63:1955 64:5571 65:2355 66:4965 67:3018
68:1224 69:4188 70:1335 71:697 72:3128 74:2686
75:1402 76:590 77:2301 78:3982 79:3116 80:2019
81:1767 82:1502 83:1213 84:1368 85:3709 86:712
87:2078 88:2758 89:3378 90:532 91:7693 92:2025
93:2592 94:3523 95:4822 96:1310 97:350 98:1006
99:746 100:83 101:1274 102:2255 103:29367 104:4493
105:479 106:873 107:2533 108:853 109:4280 110:2001
111:3259 112:2037 113:1509 114:1515 115:2121 116:1895
117:2507 118:2328 119:1834 120:1670 121:1043 122:2551
123:2121 124:1542 125:2086 128:1260 129:1091 130:997
131:2225 132:823 133:378 134:1909 135:298 136:881
137:1011 138:2704 139:1528 140:884 141:1428 142:1298
143:1521 144:1209 145:352 146:1827 147:1477 148:2221
149:1742 150:863 151:1077 152:1858 153:541 154:3571
155:1437 156:1825 157:1238 158:1050 159:2215 160:2583
161:1280 162:3494 163:1291 164:1664 165:1650 166:722
167:1723 168:4056 169:851 170:4822 171:832 172:3213
173:3149 174:1023 175:1157 176:3657 177:5740 178:3582
179:2503 180:2288 181:3002 182:3217 183:1953 184:2373
185:19687 186:4692 187:4370 188:3999 189:3666 190:8991
191:1703 192:11049 193:8671 194:7064 195:5013 196:3046
197:2480 198:6014 199:6074 200:7925 201:5933 202:10314
203:10251 204:4550 205:3437 206:3788 207:3391 208:4041
209:4718 210:4218 211:2356 212:4073 213:3428 214:1152
215:67 216:6529 217:2761 218:1273 219:406 220:1951
221:971 222:652 223:2128
End of report
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