[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun May 1 21:32:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 01 May, 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: 911002
Prefixes after maximum aggregation (per Origin AS): 338254
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 430679
Number of IPv4 prefixes with a valid ROA: 665580
Number of IPv4 prefixes with an invalid ROA: 5478
Number of IPv4 prefixes with no ROA: 1150945
Total ASes present in the Internet Routing Table: 73128
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63006
Origin ASes announcing only one prefix: 25303
Transit ASes present in the Internet Routing Table: 10122
Transit-only ASes present in the Internet Routing Table: 352
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 859
Number of instances of unregistered ASNs: 864
Number of 32-bit ASNs allocated by the RIRs: 39268
Number of 32-bit ASNs visible in the Routing Table: 32649
Prefixes from 32-bit ASNs in the Routing Table: 160120
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 534
Number of addresses announced to Internet: 3067928198
Equivalent to 182 /8s, 220 /16s and 222 /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: 313082
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232534
Total APNIC prefixes after maximum aggregation: 66439
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227706
Unique aggregates announced from the APNIC address blocks: 94776
APNIC Region origin ASes present in the Internet Routing Table: 12602
APNIC Prefixes per ASN: 18.07
APNIC Region origin ASes announcing only one prefix: 3573
APNIC Region transit ASes present in the Internet Routing Table: 1720
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7825
Number of APNIC addresses announced to Internet: 773663040
Equivalent to 46 /8s, 29 /16s and 41 /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: 263628
Total ARIN prefixes after maximum aggregation: 120170
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263508
Unique aggregates announced from the ARIN address blocks: 124566
ARIN Region origin ASes present in the Internet Routing Table: 19043
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6907
ARIN Region transit ASes present in the Internet Routing Table: 1903
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4482
Number of ARIN addresses announced to Internet: 1295663174
Equivalent to 77 /8s, 58 /16s and 64 /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: 260451
Total RIPE prefixes after maximum aggregation: 117913
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257657
Unique aggregates announced from the RIPE address blocks: 150663
RIPE Region origin ASes present in the Internet Routing Table: 28162
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3856
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10727
Number of RIPE addresses announced to Internet: 713944192
Equivalent to 42 /8s, 141 /16s and 236 /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: 124815
Total LACNIC prefixes after maximum aggregation: 27621
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124581
Unique aggregates announced from the LACNIC address blocks: 48508
LACNIC Region origin ASes present in the Internet Routing Table: 10966
LACNIC Prefixes per ASN: 11.36
LACNIC Region origin ASes announcing only one prefix: 2279
LACNIC Region transit ASes present in the Internet Routing Table: 2187
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8655
Number of LACNIC addresses announced to Internet: 176445440
Equivalent to 10 /8s, 132 /16s and 88 /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: 28715
Total AfriNIC prefixes after maximum aggregation: 5442
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37010
Unique aggregates announced from the AfriNIC address blocks: 11690
AfriNIC Region origin ASes present in the Internet Routing Table: 1628
AfriNIC Prefixes per ASN: 22.73
AfriNIC Region origin ASes announcing only one prefix: 544
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 960
Number of AfriNIC addresses announced to Internet: 107433728
Equivalent to 6 /8s, 103 /16s and 79 /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 9134 8880 37 CHINAMOBILE-CN China Mobile Communicati
7545 5913 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2400 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2253 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 438 200 TATACOMM-AS TATA Communications formerl
24560 2054 855 379 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 6269 10276 2704 AMAZON-02, US
11492 4474 297 690 CABLEONE, US
22773 3945 3083 367 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3587 1832 2536 AKAMAI-AS, US
6327 3432 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2623 374 119 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2520 4962 422 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3051 492 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 6774 1730 150 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3961 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2921 2273 908 ROSTELECOM-AS, RU
6849 2889 355 21 UKRTELNET, UA
9009 2486 249 1291 M247, GB
34984 2238 358 632 TELLCOM-AS, TR
47331 2179 344 1668 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 10618 3391 561 Uninet S.A. de C.V., MX
10620 3473 519 741 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1771 297 476 Mega Cable, S.A. de C.V., MX
6503 1454 355 525 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1080 369 21 Telefonica del Peru S.A.A., PE
11664 1021 191 442 Techtel LMDS Comunicaciones Interactiva
11172 961 133 63 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 1654 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 914 65 59 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 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 10618 3391 561 Uninet S.A. de C.V., MX
9808 9134 8880 37 CHINAMOBILE-CN China Mobile Communicati
12479 6774 1730 150 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
16509 6269 10276 2704 AMAZON-02, US
7545 5913 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4474 297 690 CABLEONE, US
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3961 3361 222 AKAMAI-ASN1, NL
22773 3945 3083 367 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 9134 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6774 6624 UNI2-AS, ES
9121 6631 6614 TTNET, TR
7545 5913 5216 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4008 3969 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4474 3784 CABLEONE, US
20940 3961 3739 AKAMAI-ASN1, NL
22773 3945 3578 ASN-CXA-ALL-CCI-22773-RDC, 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
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
32306 UNALLOCATED 8.46.80.0/24 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
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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /11:100 /12:304
/13:590 /14:1207 /15:2113 /16:13583 /17:8328 /18:13993
/19:25211 /20:43316 /21:52626 /22:109192 /23:98969 /24:540508
/25:134 /26:114 /27:156 /28:59 /29:96 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5809 6631 TTNET, TR
12479 5755 6774 UNI2-AS, ES
8151 4273 10618 Uninet S.A. de C.V., MX
8551 3474 4008 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3380 4474 CABLEONE, US
6327 3244 3432 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2942 3945 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2739 2889 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1936 2:1039 3:154 4:9 5:3913 6:104
7:5 8:1557 9:1 10:1 11:172 12:1707
13:299 14:2375 15:192 16:45 17:385 18:160
20:195 21:4 22:188 23:5676 24:2358 25:6
27:2661 29:19 31:2436 32:97 34:1 35:73
36:1775 37:4467 38:2846 39:702 40:163 41:4057
42:1089 43:2210 44:305 45:17000 46:4185 47:344
49:1688 50:2172 51:101 52:1418 54:364 55:737
56:8 57:65 58:1754 59:1124 60:958 61:2278
62:2575 63:1974 64:5534 65:2340 66:4948 67:3012
68:1222 69:4179 70:1340 71:655 72:3119 74:2683
75:1397 76:591 77:2304 78:3984 79:3113 80:2003
81:1750 82:1498 83:1213 84:1377 85:3669 86:712
87:2065 88:2744 89:3345 90:522 91:7731 92:2011
93:2609 94:3551 95:4792 96:1309 97:350 98:994
99:737 100:81 101:1277 102:2193 103:29154 104:4381
105:487 106:857 107:2541 108:850 109:4235 110:2030
111:3236 112:2029 113:1509 114:1522 115:2098 116:1888
117:2515 118:2338 119:1838 120:1663 121:1040 122:2586
123:2143 124:1550 125:2081 128:1244 129:1109 130:990
131:2220 132:818 133:372 134:1918 135:295 136:883
137:1003 138:2713 139:1513 140:867 141:1409 142:1304
143:1511 144:1211 145:344 146:1826 147:1484 148:2231
149:1729 150:860 151:1079 152:1859 153:539 154:3594
155:1429 156:1873 157:1236 158:1040 159:2135 160:2520
161:1282 162:3491 163:1275 164:1662 165:1642 166:708
167:1720 168:4048 169:838 170:4872 171:831 172:3155
173:3122 174:1025 175:1156 176:3579 177:5764 178:3536
179:2431 180:2284 181:3015 182:3220 183:1955 184:2388
185:19619 186:4755 187:4276 188:3972 189:3623 190:9020
191:1746 192:11043 193:8648 194:7032 195:5036 196:3044
197:2501 198:6057 199:6071 200:7867 201:5912 202:10303
203:10256 204:4557 205:3445 206:3801 207:3409 208:4071
209:4716 210:4136 211:2364 212:4078 213:3462 214:1157
215:67 216:6497 217:2758 218:1267 219:404 220:1952
221:981 222:672 223:2124
End of report
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