[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 8 21:33:10 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 08 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: 913889
Prefixes after maximum aggregation (per Origin AS): 339391
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434103
Number of IPv4 prefixes with a valid ROA: 344232
Number of IPv4 prefixes with an invalid ROA: 2885
Number of IPv4 prefixes with no ROA: 566772
Total ASes present in the Internet Routing Table: 73271
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63120
Origin ASes announcing only one prefix: 25365
Transit ASes present in the Internet Routing Table: 10151
Transit-only ASes present in the Internet Routing Table: 357
Paths with bogon ASNs present in the IPv4 Routing Table: 68
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: 915
Number of instances of unregistered ASNs: 921
Number of 32-bit ASNs allocated by the RIRs: 39554
Number of 32-bit ASNs visible in the Routing Table: 32830
Prefixes from 32-bit ASNs in the Routing Table: 161295
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 58
Prefixes being announced from unallocated address space: 551
Number of addresses announced to Internet: 3065348228
Equivalent to 182 /8s, 181 /16s and 128 /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: 314594
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232242
Total APNIC prefixes after maximum aggregation: 66539
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227947
Unique aggregates announced from the APNIC address blocks: 95336
APNIC Region origin ASes present in the Internet Routing Table: 12679
APNIC Prefixes per ASN: 17.98
APNIC Region origin ASes announcing only one prefix: 3609
APNIC Region transit ASes present in the Internet Routing Table: 1746
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7918
Number of APNIC addresses announced to Internet: 773355072
Equivalent to 46 /8s, 24 /16s and 118 /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: 265104
Total ARIN prefixes after maximum aggregation: 120799
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264692
Unique aggregates announced from the ARIN address blocks: 126656
ARIN Region origin ASes present in the Internet Routing Table: 19063
ARIN Prefixes per ASN: 13.89
ARIN Region origin ASes announcing only one prefix: 6913
ARIN Region transit ASes present in the Internet Routing Table: 1891
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: 4527
Number of ARIN addresses announced to Internet: 1293372484
Equivalent to 77 /8s, 23 /16s and 76 /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: 261767
Total RIPE prefixes after maximum aggregation: 118252
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259198
Unique aggregates announced from the RIPE address blocks: 151302
RIPE Region origin ASes present in the Internet Routing Table: 28154
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11995
RIPE Region transit ASes present in the Internet Routing Table: 3859
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: 713728896
Equivalent to 42 /8s, 138 /16s and 163 /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: 124995
Total LACNIC prefixes after maximum aggregation: 27616
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124668
Unique aggregates announced from the LACNIC address blocks: 48693
LACNIC Region origin ASes present in the Internet Routing Table: 10995
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2306
LACNIC Region transit ASes present in the Internet Routing Table: 2208
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: 8696
Number of LACNIC addresses announced to Internet: 176313088
Equivalent to 10 /8s, 130 /16s and 83 /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: 28866
Total AfriNIC prefixes after maximum aggregation: 5479
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36827
Unique aggregates announced from the AfriNIC address blocks: 11655
AfriNIC Region origin ASes present in the Internet Routing Table: 1643
AfriNIC Prefixes per ASN: 22.41
AfriNIC Region origin ASes announcing only one prefix: 542
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 970
Number of AfriNIC addresses announced to Internet: 107758080
Equivalent to 6 /8s, 108 /16s and 66 /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 9210 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5918 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3578 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3492 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2412 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
24560 2065 853 380 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 6587 10365 2699 AMAZON-02, US
11492 4525 300 650 CABLEONE, US
22773 3947 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3465 1807 2516 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2963 50742 2219 DNIC-AS-00749, US
30036 2618 374 201 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2436 4960 416 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3054 491 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 6823 1730 150 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
20940 4011 3361 224 AKAMAI-ASN1, NL
8551 3997 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3873 226 43 ALJAWWALSTC-AS, SA
12389 2933 2273 906 ROSTELECOM-AS, RU
6849 2906 355 21 UKRTELNET, UA
9009 2476 246 1280 M247, GB
34984 2245 357 633 TELLCOM-AS, TR
47331 2170 343 1664 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 10684 3401 552 Uninet S.A. de C.V., MX
10620 3487 519 736 Telmex Colombia S.A., CO
11830 2435 369 63 Instituto Costarricense de Electricidad
13999 1857 306 482 Mega Cable, S.A. de C.V., MX
6503 1443 355 526 Axtel, S.A.B. de C.V., MX
28573 1368 2333 253 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1022 191 443 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 1605 393 19 LINKdotNET-AS, EG
24835 1506 521 31 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 961 65 58 ORANGE-COTE-IVOIRE, CI
36935 776 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 51 37 WANANCHI-, KE
37342 452 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 10684 3401 552 Uninet S.A. de C.V., MX
9808 9210 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1730 150 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
16509 6587 10365 2699 AMAZON-02, US
7545 5918 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4525 300 650 CABLEONE, US
20940 4011 3361 224 AKAMAI-ASN1, NL
8551 3997 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 9210 9175 CHINAMOBILE-CN China Mobile Communications Grou
12479 6823 6673 UNI2-AS, ES
9121 6607 6590 TTNET, TR
7545 5918 5224 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3997 3958 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6587 3888 AMAZON-02, US
11492 4525 3875 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3873 3830 ALJAWWALSTC-AS, SA
20940 4011 3787 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
10905 UNALLOCATED 8.10.142.0/24 3356 LEVEL3, US
10905 UNALLOCATED 8.10.143.0/24 3356 LEVEL3, 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
100.67.0.0/20 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 /14:1202 /15:2103 /16:13552 /17:8315 /18:14034
/19:25139 /20:43587 /21:52579 /22:109306 /23:99767 /24:542379
/25:132 /26:106 /27:157 /28:58 /29:81 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5800 6823 UNI2-AS, ES
9121 5785 6607 TTNET, TR
8151 4406 10684 Uninet S.A. de C.V., MX
8551 3463 3997 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3428 4525 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3185 3873 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2757 2906 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1930 2:1024 3:157 4:8 5:3965 6:107
7:5 8:1556 9:1 10:1 11:172 12:1678
13:331 14:2361 15:207 16:42 17:386 18:168
20:217 21:4 22:188 23:5675 24:2410 25:6
27:2685 29:19 31:2470 32:96 34:3 35:86
36:1798 37:4508 38:2998 39:710 40:162 41:4065
42:1108 43:2229 44:293 45:16849 46:4183 47:326
49:1683 50:2171 51:109 52:1443 54:380 55:756
56:8 57:67 58:1752 59:1117 60:956 61:2289
62:2585 63:1953 64:5577 65:2361 66:4950 67:3017
68:1224 69:4192 70:1335 71:695 72:3127 74:2690
75:1402 76:592 77:2308 78:3981 79:3120 80:2017
81:1769 82:1496 83:1217 84:1349 85:3702 86:714
87:2063 88:2755 89:3395 90:534 91:7689 92:2025
93:2578 94:3515 95:4811 96:1311 97:350 98:1006
99:752 100:83 101:1263 102:2275 103:29377 104:4470
105:479 106:869 107:2537 108:859 109:4287 110:1986
111:3260 112:2038 113:1505 114:1516 115:2115 116:1892
117:2516 118:2334 119:1835 120:1671 121:1043 122:2550
123:2119 124:1551 125:2081 128:1254 129:1087 130:997
131:2215 132:824 133:378 134:1928 135:301 136:883
137:1011 138:2696 139:1529 140:893 141:1430 142:1297
143:1531 144:1213 145:350 146:1833 147:1508 148:2227
149:1736 150:869 151:1077 152:1853 153:541 154:3586
155:1434 156:1821 157:1244 158:1049 159:2215 160:2592
161:1279 162:3499 163:1286 164:1663 165:1643 166:721
167:1734 168:4067 169:856 170:4850 171:832 172:3218
173:3150 174:1022 175:1165 176:3660 177:5773 178:3585
179:2483 180:2277 181:3026 182:3213 183:1949 184:2369
185:19674 186:4728 187:4396 188:4040 189:3655 190:9013
191:1725 192:11045 193:8670 194:7071 195:5024 196:3020
197:2461 198:6021 199:6065 200:7914 201:6035 202:10298
203:10236 204:4553 205:3438 206:3783 207:3404 208:4047
209:4741 210:4238 211:2356 212:4069 213:3434 214:1147
215:67 216:6532 217:2762 218:1274 219:406 220:1946
221:1003 222:654 223:2126
End of report
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